drm/i915: Subclass intel_encoder.
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 4 Aug 2010 12:50:23 +0000 (13:50 +0100)
committerEric Anholt <eric@anholt.net>
Mon, 9 Aug 2010 18:24:28 +0000 (11:24 -0700)
Subclass intel_encoder to reduce the pointer dance through
intel_encoder->dev_priv.

10 files changed, 896 insertions(+), 997 deletions(-)

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/dvo.h
drivers/gpu/drm/i915/intel_crt.c
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_dp.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_dvo.c
drivers/gpu/drm/i915/intel_hdmi.c
drivers/gpu/drm/i915/intel_lvds.c
drivers/gpu/drm/i915/intel_sdvo.c
drivers/gpu/drm/i915/intel_tv.c

index 0d6ff640e1c6460bb95186e9fb896bd28f6da80a..8c2ad014c47f0a550ec403c9a3231c5b57431499 100644 (file)
 #include "intel_drv.h"
 
 struct intel_dvo_device {
-       char *name;
+       const char *name;
        int type;
        /* DVOA/B/C output register */
        u32 dvo_reg;
        /* GPIO register used for i2c bus to control this device */
        u32 gpio;
        int slave_addr;
-       struct i2c_adapter *i2c_bus;
 
        const struct intel_dvo_dev_ops *dev_ops;
        void *dev_priv;
-
-       struct drm_display_mode *panel_fixed_mode;
-       bool panel_wants_dither;
+       struct i2c_adapter *i2c_bus;
 };
 
 struct intel_dvo_dev_ops {
index ee0732b222a1a5e6e9e6fe0ae50c001867006298..cfcf85496e305d8e3c75f12d7a490162d4d7ec47 100644 (file)
@@ -508,17 +508,8 @@ static const struct drm_connector_helper_funcs intel_crt_connector_helper_funcs
        .best_encoder = intel_attached_encoder,
 };
 
-static void intel_crt_enc_destroy(struct drm_encoder *encoder)
-{
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
-       intel_i2c_destroy(intel_encoder->ddc_bus);
-       drm_encoder_cleanup(encoder);
-       kfree(intel_encoder);
-}
-
 static const struct drm_encoder_funcs intel_crt_enc_funcs = {
-       .destroy = intel_crt_enc_destroy,
+       .destroy = intel_encoder_destroy,
 };
 
 void intel_crt_init(struct drm_device *dev)
index c7f19ec88f986bae0f45c75d3680ca90359813b4..9839494528aea0d1d4f3d4685e64fbb4fe7dc8c1 100644 (file)
@@ -2537,6 +2537,20 @@ void intel_encoder_commit (struct drm_encoder *encoder)
        encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON);
 }
 
+void intel_encoder_destroy(struct drm_encoder *encoder)
+{
+       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+
+       if (intel_encoder->ddc_bus)
+               intel_i2c_destroy(intel_encoder->ddc_bus);
+
+       if (intel_encoder->i2c_bus)
+               intel_i2c_destroy(intel_encoder->i2c_bus);
+
+       drm_encoder_cleanup(encoder);
+       kfree(intel_encoder);
+}
+
 static bool intel_crtc_mode_fixup(struct drm_crtc *crtc,
                                  struct drm_display_mode *mode,
                                  struct drm_display_mode *adjusted_mode)
index 40be1fa65be18fa730347b3da0f248a2b35b19e6..c4c5868a8aa07b686c561c1d4076500a7cf0efc5 100644 (file)
 
 #define DP_LINK_CONFIGURATION_SIZE     9
 
-#define IS_eDP(i) ((i)->type == INTEL_OUTPUT_EDP)
-#define IS_PCH_eDP(dp_priv) ((dp_priv)->is_pch_edp)
+#define IS_eDP(i) ((i)->base.type == INTEL_OUTPUT_EDP)
+#define IS_PCH_eDP(i) ((i)->is_pch_edp)
 
-struct intel_dp_priv {
+struct intel_dp {
+       struct intel_encoder base;
        uint32_t output_reg;
        uint32_t DP;
        uint8_t  link_configuration[DP_LINK_CONFIGURATION_SIZE];
@@ -54,40 +55,39 @@ struct intel_dp_priv {
        uint8_t link_bw;
        uint8_t lane_count;
        uint8_t dpcd[4];
-       struct intel_encoder *intel_encoder;
        struct i2c_adapter adapter;
        struct i2c_algo_dp_aux_data algo;
        bool is_pch_edp;
 };
 
-static void
-intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
-                   uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE]);
+static struct intel_dp *enc_to_intel_dp(struct drm_encoder *encoder)
+{
+       return container_of(enc_to_intel_encoder(encoder), struct intel_dp, base);
+}
 
-static void
-intel_dp_link_down(struct intel_encoder *intel_encoder, uint32_t DP);
+static void intel_dp_link_train(struct intel_dp *intel_dp);
+static void intel_dp_link_down(struct intel_dp *intel_dp);
 
 void
 intel_edp_link_config (struct intel_encoder *intel_encoder,
-               int *lane_num, int *link_bw)
+                      int *lane_num, int *link_bw)
 {
-       struct intel_dp_priv   *dp_priv = intel_encoder->dev_priv;
+       struct intel_dp *intel_dp = container_of(intel_encoder, struct intel_dp, base);
 
-       *lane_num = dp_priv->lane_count;
-       if (dp_priv->link_bw == DP_LINK_BW_1_62)
+       *lane_num = intel_dp->lane_count;
+       if (intel_dp->link_bw == DP_LINK_BW_1_62)
                *link_bw = 162000;
-       else if (dp_priv->link_bw == DP_LINK_BW_2_7)
+       else if (intel_dp->link_bw == DP_LINK_BW_2_7)
                *link_bw = 270000;
 }
 
 static int
-intel_dp_max_lane_count(struct intel_encoder *intel_encoder)
+intel_dp_max_lane_count(struct intel_dp *intel_dp)
 {
-       struct intel_dp_priv   *dp_priv = intel_encoder->dev_priv;
        int max_lane_count = 4;
 
-       if (dp_priv->dpcd[0] >= 0x11) {
-               max_lane_count = dp_priv->dpcd[2] & 0x1f;
+       if (intel_dp->dpcd[0] >= 0x11) {
+               max_lane_count = intel_dp->dpcd[2] & 0x1f;
                switch (max_lane_count) {
                case 1: case 2: case 4:
                        break;
@@ -99,10 +99,9 @@ intel_dp_max_lane_count(struct intel_encoder *intel_encoder)
 }
 
 static int
-intel_dp_max_link_bw(struct intel_encoder *intel_encoder)
+intel_dp_max_link_bw(struct intel_dp *intel_dp)
 {
-       struct intel_dp_priv   *dp_priv = intel_encoder->dev_priv;
-       int max_link_bw = dp_priv->dpcd[1];
+       int max_link_bw = intel_dp->dpcd[1];
 
        switch (max_link_bw) {
        case DP_LINK_BW_1_62:
@@ -126,13 +125,11 @@ intel_dp_link_clock(uint8_t link_bw)
 
 /* I think this is a fiction */
 static int
-intel_dp_link_required(struct drm_device *dev,
-                      struct intel_encoder *intel_encoder, int pixel_clock)
+intel_dp_link_required(struct drm_device *dev, struct intel_dp *intel_dp, int pixel_clock)
 {
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
 
-       if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv))
+       if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp))
                return (pixel_clock * dev_priv->edp_bpp) / 8;
        else
                return pixel_clock * 3;
@@ -149,14 +146,13 @@ intel_dp_mode_valid(struct drm_connector *connector,
                    struct drm_display_mode *mode)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+       struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
        struct drm_device *dev = connector->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       int max_link_clock = intel_dp_link_clock(intel_dp_max_link_bw(intel_encoder));
-       int max_lanes = intel_dp_max_lane_count(intel_encoder);
+       int max_link_clock = intel_dp_link_clock(intel_dp_max_link_bw(intel_dp));
+       int max_lanes = intel_dp_max_lane_count(intel_dp);
 
-       if ((IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) &&
+       if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
            dev_priv->panel_fixed_mode) {
                if (mode->hdisplay > dev_priv->panel_fixed_mode->hdisplay)
                        return MODE_PANEL;
@@ -167,8 +163,8 @@ intel_dp_mode_valid(struct drm_connector *connector,
 
        /* only refuse the mode on non eDP since we have seen some wierd eDP panels
           which are outside spec tolerances but somehow work by magic */
-       if (!IS_eDP(intel_encoder) &&
-           (intel_dp_link_required(connector->dev, intel_encoder, mode->clock)
+       if (!IS_eDP(intel_dp) &&
+           (intel_dp_link_required(connector->dev, intel_dp, mode->clock)
             > intel_dp_max_data_rate(max_link_clock, max_lanes)))
                return MODE_CLOCK_HIGH;
 
@@ -232,13 +228,12 @@ intel_hrawclk(struct drm_device *dev)
 }
 
 static int
-intel_dp_aux_ch(struct intel_encoder *intel_encoder,
+intel_dp_aux_ch(struct intel_dp *intel_dp,
                uint8_t *send, int send_bytes,
                uint8_t *recv, int recv_size)
 {
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
-       uint32_t output_reg = dp_priv->output_reg;
-       struct drm_device *dev = intel_encoder->enc.dev;
+       uint32_t output_reg = intel_dp->output_reg;
+       struct drm_device *dev = intel_dp->base.enc.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        uint32_t ch_ctl = output_reg + 0x10;
        uint32_t ch_data = ch_ctl + 4;
@@ -253,7 +248,7 @@ intel_dp_aux_ch(struct intel_encoder *intel_encoder,
         * and would like to run at 2MHz. So, take the
         * hrawclk value and divide by 2 and use that
         */
-       if (IS_eDP(intel_encoder)) {
+       if (IS_eDP(intel_dp)) {
                if (IS_GEN6(dev))
                        aux_clock_divider = 200; /* SNB eDP input clock at 400Mhz */
                else
@@ -344,7 +339,7 @@ intel_dp_aux_ch(struct intel_encoder *intel_encoder,
 
 /* Write data to the aux channel in native mode */
 static int
-intel_dp_aux_native_write(struct intel_encoder *intel_encoder,
+intel_dp_aux_native_write(struct intel_dp *intel_dp,
                          uint16_t address, uint8_t *send, int send_bytes)
 {
        int ret;
@@ -361,7 +356,7 @@ intel_dp_aux_native_write(struct intel_encoder *intel_encoder,
        memcpy(&msg[4], send, send_bytes);
        msg_bytes = send_bytes + 4;
        for (;;) {
-               ret = intel_dp_aux_ch(intel_encoder, msg, msg_bytes, &ack, 1);
+               ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes, &ack, 1);
                if (ret < 0)
                        return ret;
                if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_ACK)
@@ -376,15 +371,15 @@ intel_dp_aux_native_write(struct intel_encoder *intel_encoder,
 
 /* Write a single byte to the aux channel in native mode */
 static int
-intel_dp_aux_native_write_1(struct intel_encoder *intel_encoder,
+intel_dp_aux_native_write_1(struct intel_dp *intel_dp,
                            uint16_t address, uint8_t byte)
 {
-       return intel_dp_aux_native_write(intel_encoder, address, &byte, 1);
+       return intel_dp_aux_native_write(intel_dp, address, &byte, 1);
 }
 
 /* read bytes from a native aux channel */
 static int
-intel_dp_aux_native_read(struct intel_encoder *intel_encoder,
+intel_dp_aux_native_read(struct intel_dp *intel_dp,
                         uint16_t address, uint8_t *recv, int recv_bytes)
 {
        uint8_t msg[4];
@@ -403,7 +398,7 @@ intel_dp_aux_native_read(struct intel_encoder *intel_encoder,
        reply_bytes = recv_bytes + 1;
 
        for (;;) {
-               ret = intel_dp_aux_ch(intel_encoder, msg, msg_bytes,
+               ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes,
                                      reply, reply_bytes);
                if (ret == 0)
                        return -EPROTO;
@@ -426,10 +421,9 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
                    uint8_t write_byte, uint8_t *read_byte)
 {
        struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
-       struct intel_dp_priv *dp_priv = container_of(adapter,
-                                                    struct intel_dp_priv,
-                                                    adapter);
-       struct intel_encoder *intel_encoder = dp_priv->intel_encoder;
+       struct intel_dp *intel_dp = container_of(adapter,
+                                               struct intel_dp,
+                                               adapter);
        uint16_t address = algo_data->address;
        uint8_t msg[5];
        uint8_t reply[2];
@@ -468,7 +462,7 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
        }
 
        for (;;) {
-         ret = intel_dp_aux_ch(intel_encoder,
+         ret = intel_dp_aux_ch(intel_dp,
                                msg, msg_bytes,
                                reply, reply_bytes);
                if (ret < 0) {
@@ -496,41 +490,38 @@ intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 }
 
 static int
-intel_dp_i2c_init(struct intel_encoder *intel_encoder,
+intel_dp_i2c_init(struct intel_dp *intel_dp,
                  struct intel_connector *intel_connector, const char *name)
 {
-       struct intel_dp_priv   *dp_priv = intel_encoder->dev_priv;
-
        DRM_DEBUG_KMS("i2c_init %s\n", name);
-       dp_priv->algo.running = false;
-       dp_priv->algo.address = 0;
-       dp_priv->algo.aux_ch = intel_dp_i2c_aux_ch;
-
-       memset(&dp_priv->adapter, '\0', sizeof (dp_priv->adapter));
-       dp_priv->adapter.owner = THIS_MODULE;
-       dp_priv->adapter.class = I2C_CLASS_DDC;
-       strncpy (dp_priv->adapter.name, name, sizeof(dp_priv->adapter.name) - 1);
-       dp_priv->adapter.name[sizeof(dp_priv->adapter.name) - 1] = '\0';
-       dp_priv->adapter.algo_data = &dp_priv->algo;
-       dp_priv->adapter.dev.parent = &intel_connector->base.kdev;
-       
-       return i2c_dp_aux_add_bus(&dp_priv->adapter);
+       intel_dp->algo.running = false;
+       intel_dp->algo.address = 0;
+       intel_dp->algo.aux_ch = intel_dp_i2c_aux_ch;
+
+       memset(&intel_dp->adapter, '\0', sizeof (intel_dp->adapter));
+       intel_dp->adapter.owner = THIS_MODULE;
+       intel_dp->adapter.class = I2C_CLASS_DDC;
+       strncpy (intel_dp->adapter.name, name, sizeof(intel_dp->adapter.name) - 1);
+       intel_dp->adapter.name[sizeof(intel_dp->adapter.name) - 1] = '\0';
+       intel_dp->adapter.algo_data = &intel_dp->algo;
+       intel_dp->adapter.dev.parent = &intel_connector->base.kdev;
+
+       return i2c_dp_aux_add_bus(&intel_dp->adapter);
 }
 
 static bool
 intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
                    struct drm_display_mode *adjusted_mode)
 {
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dp_priv   *dp_priv = intel_encoder->dev_priv;
        struct drm_device *dev = encoder->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
+       struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
        int lane_count, clock;
-       int max_lane_count = intel_dp_max_lane_count(intel_encoder);
-       int max_clock = intel_dp_max_link_bw(intel_encoder) == DP_LINK_BW_2_7 ? 1 : 0;
+       int max_lane_count = intel_dp_max_lane_count(intel_dp);
+       int max_clock = intel_dp_max_link_bw(intel_dp) == DP_LINK_BW_2_7 ? 1 : 0;
        static int bws[2] = { DP_LINK_BW_1_62, DP_LINK_BW_2_7 };
 
-       if ((IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) &&
+       if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
            dev_priv->panel_fixed_mode) {
                struct drm_display_mode *fixed_mode = dev_priv->panel_fixed_mode;
 
@@ -558,28 +549,28 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
                for (clock = 0; clock <= max_clock; clock++) {
                        int link_avail = intel_dp_max_data_rate(intel_dp_link_clock(bws[clock]), lane_count);
 
-                       if (intel_dp_link_required(encoder->dev, intel_encoder, mode->clock)
+                       if (intel_dp_link_required(encoder->dev, intel_dp, mode->clock)
                                        <= link_avail) {
-                               dp_priv->link_bw = bws[clock];
-                               dp_priv->lane_count = lane_count;
-                               adjusted_mode->clock = intel_dp_link_clock(dp_priv->link_bw);
+                               intel_dp->link_bw = bws[clock];
+                               intel_dp->lane_count = lane_count;
+                               adjusted_mode->clock = intel_dp_link_clock(intel_dp->link_bw);
                                DRM_DEBUG_KMS("Display port link bw %02x lane "
                                                "count %d clock %d\n",
-                                      dp_priv->link_bw, dp_priv->lane_count,
+                                      intel_dp->link_bw, intel_dp->lane_count,
                                       adjusted_mode->clock);
                                return true;
                        }
                }
        }
 
-       if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) {
+       if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
                /* okay we failed just pick the highest */
-               dp_priv->lane_count = max_lane_count;
-               dp_priv->link_bw = bws[max_clock];
-               adjusted_mode->clock = intel_dp_link_clock(dp_priv->link_bw);
+               intel_dp->lane_count = max_lane_count;
+               intel_dp->link_bw = bws[max_clock];
+               adjusted_mode->clock = intel_dp_link_clock(intel_dp->link_bw);
                DRM_DEBUG_KMS("Force picking display port link bw %02x lane "
                              "count %d clock %d\n",
-                             dp_priv->link_bw, dp_priv->lane_count,
+                             intel_dp->link_bw, intel_dp->lane_count,
                              adjusted_mode->clock);
                return true;
        }
@@ -626,17 +617,14 @@ bool intel_pch_has_edp(struct drm_crtc *crtc)
        struct drm_encoder *encoder;
 
        list_for_each_entry(encoder, &mode_config->encoder_list, head) {
-               struct intel_encoder *intel_encoder;
-               struct intel_dp_priv *dp_priv;
+               struct intel_dp *intel_dp;
 
-               if (!encoder || encoder->crtc != crtc)
+               if (encoder->crtc != crtc)
                        continue;
 
-               intel_encoder = enc_to_intel_encoder(encoder);
-               dp_priv = intel_encoder->dev_priv;
-
-               if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT)
-                       return dp_priv->is_pch_edp;
+               intel_dp = enc_to_intel_dp(encoder);
+               if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT)
+                       return intel_dp->is_pch_edp;
        }
        return false;
 }
@@ -657,18 +645,15 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
         * Find the lane count in the intel_encoder private
         */
        list_for_each_entry(encoder, &mode_config->encoder_list, head) {
-               struct intel_encoder *intel_encoder;
-               struct intel_dp_priv *dp_priv;
+               struct intel_dp *intel_dp;
 
                if (encoder->crtc != crtc)
                        continue;
 
-               intel_encoder = enc_to_intel_encoder(encoder);
-               dp_priv = intel_encoder->dev_priv;
-
-               if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT) {
-                       lane_count = dp_priv->lane_count;
-                       if (IS_PCH_eDP(dp_priv))
+               intel_dp = enc_to_intel_dp(encoder);
+               if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT) {
+                       lane_count = intel_dp->lane_count;
+                       if (IS_PCH_eDP(intel_dp))
                                bpp = dev_priv->edp_bpp;
                        break;
                }
@@ -724,61 +709,60 @@ intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
                  struct drm_display_mode *adjusted_mode)
 {
        struct drm_device *dev = encoder->dev;
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
-       struct drm_crtc *crtc = intel_encoder->enc.crtc;
+       struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+       struct drm_crtc *crtc = intel_dp->base.enc.crtc;
        struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 
-       dp_priv->DP = (DP_VOLTAGE_0_4 |
+       intel_dp->DP = (DP_VOLTAGE_0_4 |
                       DP_PRE_EMPHASIS_0);
 
        if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
-               dp_priv->DP |= DP_SYNC_HS_HIGH;
+               intel_dp->DP |= DP_SYNC_HS_HIGH;
        if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
-               dp_priv->DP |= DP_SYNC_VS_HIGH;
+               intel_dp->DP |= DP_SYNC_VS_HIGH;
 
-       if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
-               dp_priv->DP |= DP_LINK_TRAIN_OFF_CPT;
+       if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
+               intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;
        else
-               dp_priv->DP |= DP_LINK_TRAIN_OFF;
+               intel_dp->DP |= DP_LINK_TRAIN_OFF;
 
-       switch (dp_priv->lane_count) {
+       switch (intel_dp->lane_count) {
        case 1:
-               dp_priv->DP |= DP_PORT_WIDTH_1;
+               intel_dp->DP |= DP_PORT_WIDTH_1;
                break;
        case 2:
-               dp_priv->DP |= DP_PORT_WIDTH_2;
+               intel_dp->DP |= DP_PORT_WIDTH_2;
                break;
        case 4:
-               dp_priv->DP |= DP_PORT_WIDTH_4;
+               intel_dp->DP |= DP_PORT_WIDTH_4;
                break;
        }
-       if (dp_priv->has_audio)
-               dp_priv->DP |= DP_AUDIO_OUTPUT_ENABLE;
+       if (intel_dp->has_audio)
+               intel_dp->DP |= DP_AUDIO_OUTPUT_ENABLE;
 
-       memset(dp_priv->link_configuration, 0, DP_LINK_CONFIGURATION_SIZE);
-       dp_priv->link_configuration[0] = dp_priv->link_bw;
-       dp_priv->link_configuration[1] = dp_priv->lane_count;
+       memset(intel_dp->link_configuration, 0, DP_LINK_CONFIGURATION_SIZE);
+       intel_dp->link_configuration[0] = intel_dp->link_bw;
+       intel_dp->link_configuration[1] = intel_dp->lane_count;
 
        /*
         * Check for DPCD version > 1.1 and enhanced framing support
         */
-       if (dp_priv->dpcd[0] >= 0x11 && (dp_priv->dpcd[2] & DP_ENHANCED_FRAME_CAP)) {
-               dp_priv->link_configuration[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
-               dp_priv->DP |= DP_ENHANCED_FRAMING;
+       if (intel_dp->dpcd[0] >= 0x11 && (intel_dp->dpcd[2] & DP_ENHANCED_FRAME_CAP)) {
+               intel_dp->link_configuration[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
+               intel_dp->DP |= DP_ENHANCED_FRAMING;
        }
 
        /* CPT DP's pipe select is decided in TRANS_DP_CTL */
        if (intel_crtc->pipe == 1 && !HAS_PCH_CPT(dev))
-               dp_priv->DP |= DP_PIPEB_SELECT;
+               intel_dp->DP |= DP_PIPEB_SELECT;
 
-       if (IS_eDP(intel_encoder)) {
+       if (IS_eDP(intel_dp)) {
                /* don't miss out required setting for eDP */
-               dp_priv->DP |= DP_PLL_ENABLE;
+               intel_dp->DP |= DP_PLL_ENABLE;
                if (adjusted_mode->clock < 200000)
-                       dp_priv->DP |= DP_PLL_FREQ_160MHZ;
+                       intel_dp->DP |= DP_PLL_FREQ_160MHZ;
                else
-                       dp_priv->DP |= DP_PLL_FREQ_270MHZ;
+                       intel_dp->DP |= DP_PLL_FREQ_270MHZ;
        }
 }
 
@@ -852,30 +836,29 @@ static void ironlake_edp_backlight_off (struct drm_device *dev)
 static void
 intel_dp_dpms(struct drm_encoder *encoder, int mode)
 {
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+       struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
        struct drm_device *dev = encoder->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       uint32_t dp_reg = I915_READ(dp_priv->output_reg);
+       uint32_t dp_reg = I915_READ(intel_dp->output_reg);
 
        if (mode != DRM_MODE_DPMS_ON) {
                if (dp_reg & DP_PORT_EN) {
-                       intel_dp_link_down(intel_encoder, dp_priv->DP);
-                       if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) {
+                       intel_dp_link_down(intel_dp);
+                       if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
                                ironlake_edp_backlight_off(dev);
                                ironlake_edp_panel_off(dev);
                        }
                }
        } else {
                if (!(dp_reg & DP_PORT_EN)) {
-                       intel_dp_link_train(intel_encoder, dp_priv->DP, dp_priv->link_configuration);
-                       if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) {
+                       intel_dp_link_train(intel_dp);
+                       if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
                                ironlake_edp_panel_on(dev);
                                ironlake_edp_backlight_on(dev);
                        }
                }
        }
-       dp_priv->dpms_mode = mode;
+       intel_dp->dpms_mode = mode;
 }
 
 /*
@@ -883,12 +866,12 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode)
  * link status information
  */
 static bool
-intel_dp_get_link_status(struct intel_encoder *intel_encoder,
+intel_dp_get_link_status(struct intel_dp *intel_dp,
                         uint8_t link_status[DP_LINK_STATUS_SIZE])
 {
        int ret;
 
-       ret = intel_dp_aux_native_read(intel_encoder,
+       ret = intel_dp_aux_native_read(intel_dp,
                                       DP_LANE0_1_STATUS,
                                       link_status, DP_LINK_STATUS_SIZE);
        if (ret != DP_LINK_STATUS_SIZE)
@@ -965,7 +948,7 @@ intel_dp_pre_emphasis_max(uint8_t voltage_swing)
 }
 
 static void
-intel_get_adjust_train(struct intel_encoder *intel_encoder,
+intel_get_adjust_train(struct intel_dp *intel_dp,
                       uint8_t link_status[DP_LINK_STATUS_SIZE],
                       int lane_count,
                       uint8_t train_set[4])
@@ -1101,27 +1084,26 @@ intel_channel_eq_ok(uint8_t link_status[DP_LINK_STATUS_SIZE], int lane_count)
 }
 
 static bool
-intel_dp_set_link_train(struct intel_encoder *intel_encoder,
+intel_dp_set_link_train(struct intel_dp *intel_dp,
                        uint32_t dp_reg_value,
                        uint8_t dp_train_pat,
                        uint8_t train_set[4],
                        bool first)
 {
-       struct drm_device *dev = intel_encoder->enc.dev;
+       struct drm_device *dev = intel_dp->base.enc.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
        int ret;
 
-       I915_WRITE(dp_priv->output_reg, dp_reg_value);
-       POSTING_READ(dp_priv->output_reg);
+       I915_WRITE(intel_dp->output_reg, dp_reg_value);
+       POSTING_READ(intel_dp->output_reg);
        if (first)
                intel_wait_for_vblank(dev);
 
-       intel_dp_aux_native_write_1(intel_encoder,
+       intel_dp_aux_native_write_1(intel_dp,
                                    DP_TRAINING_PATTERN_SET,
                                    dp_train_pat);
 
-       ret = intel_dp_aux_native_write(intel_encoder,
+       ret = intel_dp_aux_native_write(intel_dp,
                                        DP_TRAINING_LANE0_SET, train_set, 4);
        if (ret != 4)
                return false;
@@ -1130,12 +1112,10 @@ intel_dp_set_link_train(struct intel_encoder *intel_encoder,
 }
 
 static void
-intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
-                   uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE])
+intel_dp_link_train(struct intel_dp *intel_dp)
 {
-       struct drm_device *dev = intel_encoder->enc.dev;
+       struct drm_device *dev = intel_dp->base.enc.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
        uint8_t train_set[4];
        uint8_t link_status[DP_LINK_STATUS_SIZE];
        int i;
@@ -1145,13 +1125,15 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
        bool first = true;
        int tries;
        u32 reg;
+       uint32_t DP = intel_dp->DP;
 
        /* Write the link configuration data */
-       intel_dp_aux_native_write(intel_encoder, DP_LINK_BW_SET,
-                                 link_configuration, DP_LINK_CONFIGURATION_SIZE);
+       intel_dp_aux_native_write(intel_dp, DP_LINK_BW_SET,
+                                 intel_dp->link_configuration,
+                                 DP_LINK_CONFIGURATION_SIZE);
 
        DP |= DP_PORT_EN;
-       if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+       if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
                DP &= ~DP_LINK_TRAIN_MASK_CPT;
        else
                DP &= ~DP_LINK_TRAIN_MASK;
@@ -1162,39 +1144,39 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
        for (;;) {
                /* Use train_set[0] to set the voltage and pre emphasis values */
                uint32_t    signal_levels;
-               if (IS_GEN6(dev) && IS_eDP(intel_encoder)) {
+               if (IS_GEN6(dev) && IS_eDP(intel_dp)) {
                        signal_levels = intel_gen6_edp_signal_levels(train_set[0]);
                        DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_SNB) | signal_levels;
                } else {
-                       signal_levels = intel_dp_signal_levels(train_set[0], dp_priv->lane_count);
+                       signal_levels = intel_dp_signal_levels(train_set[0], intel_dp->lane_count);
                        DP = (DP & ~(DP_VOLTAGE_MASK|DP_PRE_EMPHASIS_MASK)) | signal_levels;
                }
 
-               if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+               if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
                        reg = DP | DP_LINK_TRAIN_PAT_1_CPT;
                else
                        reg = DP | DP_LINK_TRAIN_PAT_1;
 
-               if (!intel_dp_set_link_train(intel_encoder, reg,
+               if (!intel_dp_set_link_train(intel_dp, reg,
                                             DP_TRAINING_PATTERN_1, train_set, first))
                        break;
                first = false;
                /* Set training pattern 1 */
 
                udelay(100);
-               if (!intel_dp_get_link_status(intel_encoder, link_status))
+               if (!intel_dp_get_link_status(intel_dp, link_status))
                        break;
 
-               if (intel_clock_recovery_ok(link_status, dp_priv->lane_count)) {
+               if (intel_clock_recovery_ok(link_status, intel_dp->lane_count)) {
                        clock_recovery = true;
                        break;
                }
 
                /* Check to see if we've tried the max voltage */
-               for (i = 0; i < dp_priv->lane_count; i++)
+               for (i = 0; i < intel_dp->lane_count; i++)
                        if ((train_set[i] & DP_TRAIN_MAX_SWING_REACHED) == 0)
                                break;
-               if (i == dp_priv->lane_count)
+               if (i == intel_dp->lane_count)
                        break;
 
                /* Check to see if we've tried the same voltage 5 times */
@@ -1207,7 +1189,7 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
                voltage = train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
 
                /* Compute new train_set as requested by target */
-               intel_get_adjust_train(intel_encoder, link_status, dp_priv->lane_count, train_set);
+               intel_get_adjust_train(intel_dp, link_status, intel_dp->lane_count, train_set);
        }
 
        /* channel equalization */
@@ -1217,30 +1199,30 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
                /* Use train_set[0] to set the voltage and pre emphasis values */
                uint32_t    signal_levels;
 
-               if (IS_GEN6(dev) && IS_eDP(intel_encoder)) {
+               if (IS_GEN6(dev) && IS_eDP(intel_dp)) {
                        signal_levels = intel_gen6_edp_signal_levels(train_set[0]);
                        DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_SNB) | signal_levels;
                } else {
-                       signal_levels = intel_dp_signal_levels(train_set[0], dp_priv->lane_count);
+                       signal_levels = intel_dp_signal_levels(train_set[0], intel_dp->lane_count);
                        DP = (DP & ~(DP_VOLTAGE_MASK|DP_PRE_EMPHASIS_MASK)) | signal_levels;
                }
 
-               if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+               if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
                        reg = DP | DP_LINK_TRAIN_PAT_2_CPT;
                else
                        reg = DP | DP_LINK_TRAIN_PAT_2;
 
                /* channel eq pattern */
-               if (!intel_dp_set_link_train(intel_encoder, reg,
+               if (!intel_dp_set_link_train(intel_dp, reg,
                                             DP_TRAINING_PATTERN_2, train_set,
                                             false))
                        break;
 
                udelay(400);
-               if (!intel_dp_get_link_status(intel_encoder, link_status))
+               if (!intel_dp_get_link_status(intel_dp, link_status))
                        break;
 
-               if (intel_channel_eq_ok(link_status, dp_priv->lane_count)) {
+               if (intel_channel_eq_ok(link_status, intel_dp->lane_count)) {
                        channel_eq = true;
                        break;
                }
@@ -1250,53 +1232,53 @@ intel_dp_link_train(struct intel_encoder *intel_encoder, uint32_t DP,
                        break;
 
                /* Compute new train_set as requested by target */
-               intel_get_adjust_train(intel_encoder, link_status, dp_priv->lane_count, train_set);
+               intel_get_adjust_train(intel_dp, link_status, intel_dp->lane_count, train_set);
                ++tries;
        }
 
-       if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder))
+       if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp))
                reg = DP | DP_LINK_TRAIN_OFF_CPT;
        else
                reg = DP | DP_LINK_TRAIN_OFF;
 
-       I915_WRITE(dp_priv->output_reg, reg);
-       POSTING_READ(dp_priv->output_reg);
-       intel_dp_aux_native_write_1(intel_encoder,
+       I915_WRITE(intel_dp->output_reg, reg);
+       POSTING_READ(intel_dp->output_reg);
+       intel_dp_aux_native_write_1(intel_dp,
                                    DP_TRAINING_PATTERN_SET, DP_TRAINING_PATTERN_DISABLE);
 }
 
 static void
-intel_dp_link_down(struct intel_encoder *intel_encoder, uint32_t DP)
+intel_dp_link_down(struct intel_dp *intel_dp)
 {
-       struct drm_device *dev = intel_encoder->enc.dev;
+       struct drm_device *dev = intel_dp->base.enc.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+       uint32_t DP = intel_dp->DP;
 
        DRM_DEBUG_KMS("\n");
 
-       if (IS_eDP(intel_encoder)) {
+       if (IS_eDP(intel_dp)) {
                DP &= ~DP_PLL_ENABLE;
-               I915_WRITE(dp_priv->output_reg, DP);
-               POSTING_READ(dp_priv->output_reg);
+               I915_WRITE(intel_dp->output_reg, DP);
+               POSTING_READ(intel_dp->output_reg);
                udelay(100);
        }
 
-       if (HAS_PCH_CPT(dev) && !IS_eDP(intel_encoder)) {
+       if (HAS_PCH_CPT(dev) && !IS_eDP(intel_dp)) {
                DP &= ~DP_LINK_TRAIN_MASK_CPT;
-               I915_WRITE(dp_priv->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE_CPT);
-               POSTING_READ(dp_priv->output_reg);
+               I915_WRITE(intel_dp->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE_CPT);
+               POSTING_READ(intel_dp->output_reg);
        } else {
                DP &= ~DP_LINK_TRAIN_MASK;
-               I915_WRITE(dp_priv->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE);
-               POSTING_READ(dp_priv->output_reg);
+               I915_WRITE(intel_dp->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE);
+               POSTING_READ(intel_dp->output_reg);
        }
 
        udelay(17000);
 
-       if (IS_eDP(intel_encoder))
+       if (IS_eDP(intel_dp))
                DP |= DP_LINK_TRAIN_OFF;
-       I915_WRITE(dp_priv->output_reg, DP & ~DP_PORT_EN);
-       POSTING_READ(dp_priv->output_reg);
+       I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN);
+       POSTING_READ(intel_dp->output_reg);
 }
 
 /*
@@ -1309,41 +1291,39 @@ intel_dp_link_down(struct intel_encoder *intel_encoder, uint32_t DP)
  */
 
 static void
-intel_dp_check_link_status(struct intel_encoder *intel_encoder)
+intel_dp_check_link_status(struct intel_dp *intel_dp)
 {
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
        uint8_t link_status[DP_LINK_STATUS_SIZE];
 
-       if (!intel_encoder->enc.crtc)
+       if (!intel_dp->base.enc.crtc)
                return;
 
-       if (!intel_dp_get_link_status(intel_encoder, link_status)) {
-               intel_dp_link_down(intel_encoder, dp_priv->DP);
+       if (!intel_dp_get_link_status(intel_dp, link_status)) {
+               intel_dp_link_down(intel_dp);
                return;
        }
 
-       if (!intel_channel_eq_ok(link_status, dp_priv->lane_count))
-               intel_dp_link_train(intel_encoder, dp_priv->DP, dp_priv->link_configuration);
+       if (!intel_channel_eq_ok(link_status, intel_dp->lane_count))
+               intel_dp_link_train(intel_dp);
 }
 
 static enum drm_connector_status
 ironlake_dp_detect(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+       struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
        enum drm_connector_status status;
 
        status = connector_status_disconnected;
-       if (intel_dp_aux_native_read(intel_encoder,
-                                    0x000, dp_priv->dpcd,
-                                    sizeof (dp_priv->dpcd)) == sizeof (dp_priv->dpcd))
+       if (intel_dp_aux_native_read(intel_dp,
+                                    0x000, intel_dp->dpcd,
+                                    sizeof (intel_dp->dpcd)) == sizeof (intel_dp->dpcd))
        {
-               if (dp_priv->dpcd[0] != 0)
+               if (intel_dp->dpcd[0] != 0)
                        status = connector_status_connected;
        }
-       DRM_DEBUG_KMS("DPCD: %hx%hx%hx%hx\n", dp_priv->dpcd[0],
-                     dp_priv->dpcd[1], dp_priv->dpcd[2], dp_priv->dpcd[3]);
+       DRM_DEBUG_KMS("DPCD: %hx%hx%hx%hx\n", intel_dp->dpcd[0],
+                     intel_dp->dpcd[1], intel_dp->dpcd[2], intel_dp->dpcd[3]);
        return status;
 }
 
@@ -1357,19 +1337,18 @@ static enum drm_connector_status
 intel_dp_detect(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct drm_device *dev = intel_encoder->enc.dev;
+       struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+       struct drm_device *dev = intel_dp->base.enc.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
        uint32_t temp, bit;
        enum drm_connector_status status;
 
-       dp_priv->has_audio = false;
+       intel_dp->has_audio = false;
 
        if (HAS_PCH_SPLIT(dev))
                return ironlake_dp_detect(connector);
 
-       switch (dp_priv->output_reg) {
+       switch (intel_dp->output_reg) {
        case DP_B:
                bit = DPB_HOTPLUG_INT_STATUS;
                break;
@@ -1389,11 +1368,11 @@ intel_dp_detect(struct drm_connector *connector)
                return connector_status_disconnected;
 
        status = connector_status_disconnected;
-       if (intel_dp_aux_native_read(intel_encoder,
-                                    0x000, dp_priv->dpcd,
-                                    sizeof (dp_priv->dpcd)) == sizeof (dp_priv->dpcd))
+       if (intel_dp_aux_native_read(intel_dp,
+                                    0x000, intel_dp->dpcd,
+                                    sizeof (intel_dp->dpcd)) == sizeof (intel_dp->dpcd))
        {
-               if (dp_priv->dpcd[0] != 0)
+               if (intel_dp->dpcd[0] != 0)
                        status = connector_status_connected;
        }
        return status;
@@ -1402,18 +1381,17 @@ intel_dp_detect(struct drm_connector *connector)
 static int intel_dp_get_modes(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct drm_device *dev = intel_encoder->enc.dev;
+       struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+       struct drm_device *dev = intel_dp->base.enc.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
        int ret;
 
        /* We should parse the EDID data and find out if it has an audio sink
         */
 
-       ret = intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+       ret = intel_ddc_get_modes(connector, intel_dp->base.ddc_bus);
        if (ret) {
-               if ((IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) &&
+               if ((IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) &&
                    !dev_priv->panel_fixed_mode) {
                        struct drm_display_mode *newmode;
                        list_for_each_entry(newmode, &connector->probed_modes,
@@ -1430,7 +1408,7 @@ static int intel_dp_get_modes(struct drm_connector *connector)
        }
 
        /* if eDP has no EDID, try to use fixed panel mode from VBT */
-       if (IS_eDP(intel_encoder) || IS_PCH_eDP(dp_priv)) {
+       if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
                if (dev_priv->panel_fixed_mode != NULL) {
                        struct drm_display_mode *mode;
                        mode = drm_mode_duplicate(dev, dev_priv->panel_fixed_mode);
@@ -1470,27 +1448,17 @@ static const struct drm_connector_helper_funcs intel_dp_connector_helper_funcs =
        .best_encoder = intel_attached_encoder,
 };
 
-static void intel_dp_enc_destroy(struct drm_encoder *encoder)
-{
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
-       if (intel_encoder->i2c_bus)
-               intel_i2c_destroy(intel_encoder->i2c_bus);
-       drm_encoder_cleanup(encoder);
-       kfree(intel_encoder);
-}
-
 static const struct drm_encoder_funcs intel_dp_enc_funcs = {
-       .destroy = intel_dp_enc_destroy,
+       .destroy = intel_encoder_destroy,
 };
 
 void
 intel_dp_hot_plug(struct intel_encoder *intel_encoder)
 {
-       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
+       struct intel_dp *intel_dp = container_of(intel_encoder, struct intel_dp, base);
 
-       if (dp_priv->dpms_mode == DRM_MODE_DPMS_ON)
-               intel_dp_check_link_status(intel_encoder);
+       if (intel_dp->dpms_mode == DRM_MODE_DPMS_ON)
+               intel_dp_check_link_status(intel_dp);
 }
 
 /* Return which DP Port should be selected for Transcoder DP control */
@@ -1500,18 +1468,18 @@ intel_trans_dp_port_sel (struct drm_crtc *crtc)
        struct drm_device *dev = crtc->dev;
        struct drm_mode_config *mode_config = &dev->mode_config;
        struct drm_encoder *encoder;
-       struct intel_encoder *intel_encoder = NULL;
 
        list_for_each_entry(encoder, &mode_config->encoder_list, head) {
+               struct intel_dp *intel_dp;
+
                if (encoder->crtc != crtc)
                        continue;
 
-               intel_encoder = enc_to_intel_encoder(encoder);
-               if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT) {
-                       struct intel_dp_priv *dp_priv = intel_encoder->dev_priv;
-                       return dp_priv->output_reg;
-               }
+               intel_dp = enc_to_intel_dp(encoder);
+               if (intel_dp->base.type == INTEL_OUTPUT_DISPLAYPORT)
+                       return intel_dp->output_reg;
        }
+
        return -1;
 }
 
@@ -1540,30 +1508,28 @@ intel_dp_init(struct drm_device *dev, int output_reg)
 {
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct drm_connector *connector;
+       struct intel_dp *intel_dp;
        struct intel_encoder *intel_encoder;
        struct intel_connector *intel_connector;
-       struct intel_dp_priv *dp_priv;
        const char *name = NULL;
        int type;
 
-       intel_encoder = kcalloc(sizeof(struct intel_encoder) +
-                              sizeof(struct intel_dp_priv), 1, GFP_KERNEL);
-       if (!intel_encoder)
+       intel_dp = kzalloc(sizeof(struct intel_dp), GFP_KERNEL);
+       if (!intel_dp)
                return;
 
        intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
        if (!intel_connector) {
-               kfree(intel_encoder);
+               kfree(intel_dp);
                return;
        }
+       intel_encoder = &intel_dp->base;
 
-       dp_priv = (struct intel_dp_priv *)(intel_encoder + 1);
-
-       if (HAS_PCH_SPLIT(dev) && (output_reg == PCH_DP_D))
+       if (HAS_PCH_SPLIT(dev) && output_reg == PCH_DP_D)
                if (intel_dpd_is_edp(dev))
-                       dp_priv->is_pch_edp = true;
+                       intel_dp->is_pch_edp = true;
 
-       if (output_reg == DP_A || IS_PCH_eDP(dp_priv)) {
+       if (output_reg == DP_A || IS_PCH_eDP(intel_dp)) {
                type = DRM_MODE_CONNECTOR_eDP;
                intel_encoder->type = INTEL_OUTPUT_EDP;
        } else {
@@ -1584,18 +1550,16 @@ intel_dp_init(struct drm_device *dev, int output_reg)
        else if (output_reg == DP_D || output_reg == PCH_DP_D)
                intel_encoder->clone_mask = (1 << INTEL_DP_D_CLONE_BIT);
 
-       if (IS_eDP(intel_encoder))
+       if (IS_eDP(intel_dp))
                intel_encoder->clone_mask = (1 << INTEL_EDP_CLONE_BIT);
 
        intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
        connector->interlace_allowed = true;
        connector->doublescan_allowed = 0;
 
-       dp_priv->intel_encoder = intel_encoder;
-       dp_priv->output_reg = output_reg;
-       dp_priv->has_audio = false;
-       dp_priv->dpms_mode = DRM_MODE_DPMS_ON;
-       intel_encoder->dev_priv = dp_priv;
+       intel_dp->output_reg = output_reg;
+       intel_dp->has_audio = false;
+       intel_dp->dpms_mode = DRM_MODE_DPMS_ON;
 
        drm_encoder_init(dev, &intel_encoder->enc, &intel_dp_enc_funcs,
                         DRM_MODE_ENCODER_TMDS);
@@ -1630,12 +1594,12 @@ intel_dp_init(struct drm_device *dev, int output_reg)
                        break;
        }
 
-       intel_dp_i2c_init(intel_encoder, intel_connector, name);
+       intel_dp_i2c_init(intel_dp, intel_connector, name);
 
-       intel_encoder->ddc_bus = &dp_priv->adapter;
+       intel_encoder->ddc_bus = &intel_dp->adapter;
        intel_encoder->hot_plug = intel_dp_hot_plug;
 
-       if (output_reg == DP_A || IS_PCH_eDP(dp_priv)) {
+       if (output_reg == DP_A || IS_PCH_eDP(intel_dp)) {
                /* initialize panel mode from VBT if available for eDP */
                if (dev_priv->lfp_lvds_vbt_mode) {
                        dev_priv->panel_fixed_mode =
index b2190148703a0c7c2b9a507783a056ac8a3d7814..520b22cd708e72a56eed5c65d9c5163b71ea6694 100644 (file)
@@ -102,7 +102,6 @@ struct intel_encoder {
        struct i2c_adapter *ddc_bus;
        bool load_detect_temp;
        bool needs_tv_clock;
-       void *dev_priv;
        void (*hot_plug)(struct intel_encoder *);
        int crtc_mask;
        int clone_mask;
@@ -192,6 +191,7 @@ extern int intel_panel_fitter_pipe (struct drm_device *dev);
 extern void intel_crtc_load_lut(struct drm_crtc *crtc);
 extern void intel_encoder_prepare (struct drm_encoder *encoder);
 extern void intel_encoder_commit (struct drm_encoder *encoder);
+extern void intel_encoder_destroy(struct drm_encoder *encoder);
 
 extern struct drm_encoder *intel_attached_encoder(struct drm_connector *connector);
 
index 227feca7cf8dd664924b9eaa197d817e40dca6a6..a399f4b2c1c526cdfd64aa2d476f6b97c3fd69d2 100644 (file)
@@ -38,7 +38,7 @@
 #define CH7xxx_ADDR    0x76
 #define TFP410_ADDR    0x38
 
-static struct intel_dvo_device intel_dvo_devices[] = {
+static const struct intel_dvo_device intel_dvo_devices[] = {
        {
                .type = INTEL_DVO_CHIP_TMDS,
                .name = "sil164",
@@ -77,20 +77,33 @@ static struct intel_dvo_device intel_dvo_devices[] = {
        }
 };
 
+struct intel_dvo {
+       struct intel_encoder base;
+
+       struct intel_dvo_device dev;
+
+       struct drm_display_mode *panel_fixed_mode;
+       bool panel_wants_dither;
+};
+
+static struct intel_dvo *enc_to_intel_dvo(struct drm_encoder *encoder)
+{
+       return container_of(enc_to_intel_encoder(encoder), struct intel_dvo, base);
+}
+
 static void intel_dvo_dpms(struct drm_encoder *encoder, int mode)
 {
        struct drm_i915_private *dev_priv = encoder->dev->dev_private;
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dvo_device *dvo = intel_encoder->dev_priv;
-       u32 dvo_reg = dvo->dvo_reg;
+       struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
+       u32 dvo_reg = intel_dvo->dev.dvo_reg;
        u32 temp = I915_READ(dvo_reg);
 
        if (mode == DRM_MODE_DPMS_ON) {
                I915_WRITE(dvo_reg, temp | DVO_ENABLE);
                I915_READ(dvo_reg);
-               dvo->dev_ops->dpms(dvo, mode);
+               intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, mode);
        } else {
-               dvo->dev_ops->dpms(dvo, mode);
+               intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, mode);
                I915_WRITE(dvo_reg, temp & ~DVO_ENABLE);
                I915_READ(dvo_reg);
        }
@@ -100,38 +113,36 @@ static int intel_dvo_mode_valid(struct drm_connector *connector,
                                struct drm_display_mode *mode)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+       struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
 
        if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
                return MODE_NO_DBLESCAN;
 
        /* XXX: Validate clock range */
 
-       if (dvo->panel_fixed_mode) {
-               if (mode->hdisplay > dvo->panel_fixed_mode->hdisplay)
+       if (intel_dvo->panel_fixed_mode) {
+               if (mode->hdisplay > intel_dvo->panel_fixed_mode->hdisplay)
                        return MODE_PANEL;
-               if (mode->vdisplay > dvo->panel_fixed_mode->vdisplay)
+               if (mode->vdisplay > intel_dvo->panel_fixed_mode->vdisplay)
                        return MODE_PANEL;
        }
 
-       return dvo->dev_ops->mode_valid(dvo, mode);
+       return intel_dvo->dev.dev_ops->mode_valid(&intel_dvo->dev, mode);
 }
 
 static bool intel_dvo_mode_fixup(struct drm_encoder *encoder,
                                 struct drm_display_mode *mode,
                                 struct drm_display_mode *adjusted_mode)
 {
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+       struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
 
        /* If we have timings from the BIOS for the panel, put them in
         * to the adjusted mode.  The CRTC will be set up for this mode,
         * with the panel scaling set up to source from the H/VDisplay
         * of the original mode.
         */
-       if (dvo->panel_fixed_mode != NULL) {
-#define C(x) adjusted_mode->x = dvo->panel_fixed_mode->x
+       if (intel_dvo->panel_fixed_mode != NULL) {
+#define C(x) adjusted_mode->x = intel_dvo->panel_fixed_mode->x
                C(hdisplay);
                C(hsync_start);
                C(hsync_end);
@@ -145,8 +156,8 @@ static bool intel_dvo_mode_fixup(struct drm_encoder *encoder,
 #undef C
        }
 
-       if (dvo->dev_ops->mode_fixup)
-               return dvo->dev_ops->mode_fixup(dvo, mode, adjusted_mode);
+       if (intel_dvo->dev.dev_ops->mode_fixup)
+               return intel_dvo->dev.dev_ops->mode_fixup(&intel_dvo->dev, mode, adjusted_mode);
 
        return true;
 }
@@ -158,11 +169,10 @@ static void intel_dvo_mode_set(struct drm_encoder *encoder,
        struct drm_device *dev = encoder->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+       struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
        int pipe = intel_crtc->pipe;
        u32 dvo_val;
-       u32 dvo_reg = dvo->dvo_reg, dvo_srcdim_reg;
+       u32 dvo_reg = intel_dvo->dev.dvo_reg, dvo_srcdim_reg;
        int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
 
        switch (dvo_reg) {
@@ -178,7 +188,7 @@ static void intel_dvo_mode_set(struct drm_encoder *encoder,
                break;
        }
 
-       dvo->dev_ops->mode_set(dvo, mode, adjusted_mode);
+       intel_dvo->dev.dev_ops->mode_set(&intel_dvo->dev, mode, adjusted_mode);
 
        /* Save the data order, since I don't know what it should be set to. */
        dvo_val = I915_READ(dvo_reg) &
@@ -214,40 +224,38 @@ static void intel_dvo_mode_set(struct drm_encoder *encoder,
 static enum drm_connector_status intel_dvo_detect(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+       struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
 
-       return dvo->dev_ops->detect(dvo);
+       return intel_dvo->dev.dev_ops->detect(&intel_dvo->dev);
 }
 
 static int intel_dvo_get_modes(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dvo_device *dvo = intel_encoder->dev_priv;
+       struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
 
        /* We should probably have an i2c driver get_modes function for those
         * devices which will have a fixed set of modes determined by the chip
         * (TV-out, for example), but for now with just TMDS and LVDS,
         * that's not the case.
         */
-       intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+       intel_ddc_get_modes(connector, intel_dvo->base.ddc_bus);
        if (!list_empty(&connector->probed_modes))
                return 1;
 
-
-       if (dvo->panel_fixed_mode != NULL) {
+       if (intel_dvo->panel_fixed_mode != NULL) {
                struct drm_display_mode *mode;
-               mode = drm_mode_duplicate(connector->dev, dvo->panel_fixed_mode);
+               mode = drm_mode_duplicate(connector->dev, intel_dvo->panel_fixed_mode);
                if (mode) {
                        drm_mode_probed_add(connector, mode);
                        return 1;
                }
        }
+
        return 0;
 }
 
-static void intel_dvo_destroy (struct drm_connector *connector)
+static void intel_dvo_destroy(struct drm_connector *connector)
 {
        drm_sysfs_connector_remove(connector);
        drm_connector_cleanup(connector);
@@ -277,28 +285,20 @@ static const struct drm_connector_helper_funcs intel_dvo_connector_helper_funcs
 
 static void intel_dvo_enc_destroy(struct drm_encoder *encoder)
 {
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dvo_device *dvo = intel_encoder->dev_priv;
-
-       if (dvo) {
-               if (dvo->dev_ops->destroy)
-                       dvo->dev_ops->destroy(dvo);
-               if (dvo->panel_fixed_mode)
-                       kfree(dvo->panel_fixed_mode);
-       }
-       if (intel_encoder->i2c_bus)
-               intel_i2c_destroy(intel_encoder->i2c_bus);
-       if (intel_encoder->ddc_bus)
-               intel_i2c_destroy(intel_encoder->ddc_bus);
-       drm_encoder_cleanup(encoder);
-       kfree(intel_encoder);
+       struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
+
+       if (intel_dvo->dev.dev_ops->destroy)
+               intel_dvo->dev.dev_ops->destroy(&intel_dvo->dev);
+
+       kfree(intel_dvo->panel_fixed_mode);
+
+       intel_encoder_destroy(encoder);
 }
 
 static const struct drm_encoder_funcs intel_dvo_enc_funcs = {
        .destroy = intel_dvo_enc_destroy,
 };
 
-
 /**
  * Attempts to get a fixed panel timing for LVDS (currently only the i830).
  *
@@ -306,15 +306,13 @@ static const struct drm_encoder_funcs intel_dvo_enc_funcs = {
  * chip being on DVOB/C and having multiple pipes.
  */
 static struct drm_display_mode *
-intel_dvo_get_current_mode (struct drm_connector *connector)
+intel_dvo_get_current_mode(struct drm_connector *connector)
 {
        struct drm_device *dev = connector->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_dvo_device *dvo = intel_encoder->dev_priv;
-       uint32_t dvo_reg = dvo->dvo_reg;
-       uint32_t dvo_val = I915_READ(dvo_reg);
+       struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
+       uint32_t dvo_val = I915_READ(intel_dvo->dev.dvo_reg);
        struct drm_display_mode *mode = NULL;
 
        /* If the DVO port is active, that'll be the LVDS, so we can pull out
@@ -327,7 +325,6 @@ intel_dvo_get_current_mode (struct drm_connector *connector)
                crtc = intel_get_crtc_from_pipe(dev, pipe);
                if (crtc) {
                        mode = intel_crtc_mode_get(dev, crtc);
-
                        if (mode) {
                                mode->type |= DRM_MODE_TYPE_PREFERRED;
                                if (dvo_val & DVO_HSYNC_ACTIVE_HIGH)
@@ -337,28 +334,32 @@ intel_dvo_get_current_mode (struct drm_connector *connector)
                        }
                }
        }
+
        return mode;
 }
 
 void intel_dvo_init(struct drm_device *dev)
 {
        struct intel_encoder *intel_encoder;
+       struct intel_dvo *intel_dvo;
        struct intel_connector *intel_connector;
-       struct intel_dvo_device *dvo;
        struct i2c_adapter *i2cbus = NULL;
        int ret = 0;
        int i;
        int encoder_type = DRM_MODE_ENCODER_NONE;
-       intel_encoder = kzalloc (sizeof(struct intel_encoder), GFP_KERNEL);
-       if (!intel_encoder)
+
+       intel_dvo = kzalloc(sizeof(struct intel_dvo), GFP_KERNEL);
+       if (!intel_dvo)
                return;
 
        intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
        if (!intel_connector) {
-               kfree(intel_encoder);
+               kfree(intel_dvo);
                return;
        }
 
+       intel_encoder = &intel_dvo->base;
+
        /* Set up the DDC bus */
        intel_encoder->ddc_bus = intel_i2c_create(dev, GPIOD, "DVODDC_D");
        if (!intel_encoder->ddc_bus)
@@ -367,10 +368,9 @@ void intel_dvo_init(struct drm_device *dev)
        /* Now, try to find a controller */
        for (i = 0; i < ARRAY_SIZE(intel_dvo_devices); i++) {
                struct drm_connector *connector = &intel_connector->base;
+               const struct intel_dvo_device *dvo = &intel_dvo_devices[i];
                int gpio;
 
-               dvo = &intel_dvo_devices[i];
-
                /* Allow the I2C driver info to specify the GPIO to be used in
                 * special cases, but otherwise default to what's defined
                 * in the spec.
@@ -393,11 +393,8 @@ void intel_dvo_init(struct drm_device *dev)
                        continue;
                }
 
-               if (dvo->dev_ops!= NULL)
-                       ret = dvo->dev_ops->init(dvo, i2cbus);
-               else
-                       ret = false;
-
+               intel_dvo->dev = *dvo;
+               ret = dvo->dev_ops->init(&intel_dvo->dev, i2cbus);
                if (!ret)
                        continue;
 
@@ -429,9 +426,6 @@ void intel_dvo_init(struct drm_device *dev)
                connector->interlace_allowed = false;
                connector->doublescan_allowed = false;
 
-               intel_encoder->dev_priv = dvo;
-               intel_encoder->i2c_bus = i2cbus;
-
                drm_encoder_init(dev, &intel_encoder->enc,
                                 &intel_dvo_enc_funcs, encoder_type);
                drm_encoder_helper_add(&intel_encoder->enc,
@@ -447,9 +441,9 @@ void intel_dvo_init(struct drm_device *dev)
                         * headers, likely), so for now, just get the current
                         * mode being output through DVO.
                         */
-                       dvo->panel_fixed_mode =
+                       intel_dvo->panel_fixed_mode =
                                intel_dvo_get_current_mode(connector);
-                       dvo->panel_wants_dither = true;
+                       intel_dvo->panel_wants_dither = true;
                }
 
                drm_sysfs_connector_add(connector);
@@ -461,6 +455,6 @@ void intel_dvo_init(struct drm_device *dev)
        if (i2cbus != NULL)
                intel_i2c_destroy(i2cbus);
 free_intel:
-       kfree(intel_encoder);
+       kfree(intel_dvo);
        kfree(intel_connector);
 }
index 197887ed1823fcc4e1023d3fbcc2900488b2796c..ccd4c97e652492f19d85abf532d56aafcab6968a 100644 (file)
 #include "i915_drm.h"
 #include "i915_drv.h"
 
-struct intel_hdmi_priv {
+struct intel_hdmi {
+       struct intel_encoder base;
        u32 sdvox_reg;
        bool has_hdmi_sink;
 };
 
+static struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder)
+{
+       return container_of(enc_to_intel_encoder(encoder), struct intel_hdmi, base);
+}
+
 static void intel_hdmi_mode_set(struct drm_encoder *encoder,
                                struct drm_display_mode *mode,
                                struct drm_display_mode *adjusted_mode)
@@ -50,8 +56,7 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct drm_crtc *crtc = encoder->crtc;
        struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
+       struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
        u32 sdvox;
 
        sdvox = SDVO_ENCODING_HDMI | SDVO_BORDER_ENABLE;
@@ -60,7 +65,7 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
        if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
                sdvox |= SDVO_HSYNC_ACTIVE_HIGH;
 
-       if (hdmi_priv->has_hdmi_sink) {
+       if (intel_hdmi->has_hdmi_sink) {
                sdvox |= SDVO_AUDIO_ENABLE;
                if (HAS_PCH_CPT(dev))
                        sdvox |= HDMI_MODE_SELECT;
@@ -73,26 +78,25 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
                        sdvox |= SDVO_PIPE_B_SELECT;
        }
 
-       I915_WRITE(hdmi_priv->sdvox_reg, sdvox);
-       POSTING_READ(hdmi_priv->sdvox_reg);
+       I915_WRITE(intel_hdmi->sdvox_reg, sdvox);
+       POSTING_READ(intel_hdmi->sdvox_reg);
 }
 
 static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
 {
        struct drm_device *dev = encoder->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
+       struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
        u32 temp;
 
-       temp = I915_READ(hdmi_priv->sdvox_reg);
+       temp = I915_READ(intel_hdmi->sdvox_reg);
 
        /* HW workaround, need to toggle enable bit off and on for 12bpc, but
         * we do this anyway which shows more stable in testing.
         */
        if (HAS_PCH_SPLIT(dev)) {
-               I915_WRITE(hdmi_priv->sdvox_reg, temp & ~SDVO_ENABLE);
-               POSTING_READ(hdmi_priv->sdvox_reg);
+               I915_WRITE(intel_hdmi->sdvox_reg, temp & ~SDVO_ENABLE);
+               POSTING_READ(intel_hdmi->sdvox_reg);
        }
 
        if (mode != DRM_MODE_DPMS_ON) {
@@ -101,15 +105,15 @@ static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
                temp |= SDVO_ENABLE;
        }
 
-       I915_WRITE(hdmi_priv->sdvox_reg, temp);
-       POSTING_READ(hdmi_priv->sdvox_reg);
+       I915_WRITE(intel_hdmi->sdvox_reg, temp);
+       POSTING_READ(intel_hdmi->sdvox_reg);
 
        /* HW workaround, need to write this twice for issue that may result
         * in first write getting masked.
         */
        if (HAS_PCH_SPLIT(dev)) {
-               I915_WRITE(hdmi_priv->sdvox_reg, temp);
-               POSTING_READ(hdmi_priv->sdvox_reg);
+               I915_WRITE(intel_hdmi->sdvox_reg, temp);
+               POSTING_READ(intel_hdmi->sdvox_reg);
        }
 }
 
@@ -138,19 +142,17 @@ static enum drm_connector_status
 intel_hdmi_detect(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
+       struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
        struct edid *edid = NULL;
        enum drm_connector_status status = connector_status_disconnected;
 
-       hdmi_priv->has_hdmi_sink = false;
-       edid = drm_get_edid(connector,
-                           intel_encoder->ddc_bus);
+       intel_hdmi->has_hdmi_sink = false;
+       edid = drm_get_edid(connector, intel_hdmi->base.ddc_bus);
 
        if (edid) {
                if (edid->input & DRM_EDID_INPUT_DIGITAL) {
                        status = connector_status_connected;
-                       hdmi_priv->has_hdmi_sink = drm_detect_hdmi_monitor(edid);
+                       intel_hdmi->has_hdmi_sink = drm_detect_hdmi_monitor(edid);
                }
                connector->display_info.raw_edid = NULL;
                kfree(edid);
@@ -162,13 +164,13 @@ intel_hdmi_detect(struct drm_connector *connector)
 static int intel_hdmi_get_modes(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+       struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
 
        /* We should parse the EDID data and find out if it's an HDMI sink so
         * we can send audio to it.
         */
 
-       return intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+       return intel_ddc_get_modes(connector, intel_hdmi->base.ddc_bus);
 }
 
 static void intel_hdmi_destroy(struct drm_connector *connector)
@@ -199,18 +201,8 @@ static const struct drm_connector_helper_funcs intel_hdmi_connector_helper_funcs
        .best_encoder = intel_attached_encoder,
 };
 
-static void intel_hdmi_enc_destroy(struct drm_encoder *encoder)
-{
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
-       if (intel_encoder->i2c_bus)
-               intel_i2c_destroy(intel_encoder->i2c_bus);
-       drm_encoder_cleanup(encoder);
-       kfree(intel_encoder);
-}
-
 static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
-       .destroy = intel_hdmi_enc_destroy,
+       .destroy = intel_encoder_destroy,
 };
 
 void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
@@ -219,21 +211,19 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
        struct drm_connector *connector;
        struct intel_encoder *intel_encoder;
        struct intel_connector *intel_connector;
-       struct intel_hdmi_priv *hdmi_priv;
+       struct intel_hdmi *intel_hdmi;
 
-       intel_encoder = kcalloc(sizeof(struct intel_encoder) +
-                              sizeof(struct intel_hdmi_priv), 1, GFP_KERNEL);
-       if (!intel_encoder)
+       intel_hdmi = kzalloc(sizeof(struct intel_hdmi), GFP_KERNEL);
+       if (!intel_hdmi)
                return;
 
        intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
        if (!intel_connector) {
-               kfree(intel_encoder);
+               kfree(intel_hdmi);
                return;
        }
 
-       hdmi_priv = (struct intel_hdmi_priv *)(intel_encoder + 1);
-
+       intel_encoder = &intel_hdmi->base;
        connector = &intel_connector->base;
        drm_connector_init(dev, connector, &intel_hdmi_connector_funcs,
                           DRM_MODE_CONNECTOR_HDMIA);
@@ -274,8 +264,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
        if (!intel_encoder->ddc_bus)
                goto err_connector;
 
-       hdmi_priv->sdvox_reg = sdvox_reg;
-       intel_encoder->dev_priv = hdmi_priv;
+       intel_hdmi->sdvox_reg = sdvox_reg;
 
        drm_encoder_init(dev, &intel_encoder->enc, &intel_hdmi_enc_funcs,
                         DRM_MODE_ENCODER_TMDS);
@@ -298,7 +287,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
 
 err_connector:
        drm_connector_cleanup(connector);
-       kfree(intel_encoder);
+       kfree(intel_hdmi);
        kfree(intel_connector);
 
        return;
index 0a2e60059fb31fc9ab9cd8ef208191b94b74e055..312ac306469ac952dbcaca2dd4e93df7de7e1a16 100644 (file)
 #include <linux/acpi.h>
 
 /* Private structure for the integrated LVDS support */
-struct intel_lvds_priv {
+struct intel_lvds {
+       struct intel_encoder base;
        int fitting_mode;
        u32 pfit_control;
        u32 pfit_pgm_ratios;
 };
 
+static struct intel_lvds *enc_to_intel_lvds(struct drm_encoder *encoder)
+{
+       return container_of(enc_to_intel_encoder(encoder), struct intel_lvds, base);
+}
+
 /**
  * Sets the backlight level.
  *
@@ -219,9 +225,8 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
        struct drm_device *dev = encoder->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
+       struct intel_lvds *intel_lvds = enc_to_intel_lvds(encoder);
        struct drm_encoder *tmp_encoder;
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_lvds_priv *lvds_priv = intel_encoder->dev_priv;
        u32 pfit_control = 0, pfit_pgm_ratios = 0, border = 0;
 
        /* Should never happen!! */
@@ -293,7 +298,7 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
                I915_WRITE(BCLRPAT_B, 0);
        }
 
-       switch (lvds_priv->fitting_mode) {
+       switch (intel_lvds->fitting_mode) {
        case DRM_MODE_SCALE_CENTER:
                /*
                 * For centered modes, we have to calculate border widths &
@@ -378,8 +383,8 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
        }
 
 out:
-       lvds_priv->pfit_control = pfit_control;
-       lvds_priv->pfit_pgm_ratios = pfit_pgm_ratios;
+       intel_lvds->pfit_control = pfit_control;
+       intel_lvds->pfit_pgm_ratios = pfit_pgm_ratios;
        dev_priv->lvds_border_bits = border;
 
        /*
@@ -427,8 +432,7 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
 {
        struct drm_device *dev = encoder->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_lvds_priv *lvds_priv = intel_encoder->dev_priv;
+       struct intel_lvds *intel_lvds = enc_to_intel_lvds(encoder);
 
        /*
         * The LVDS pin pair will already have been turned on in the
@@ -444,8 +448,8 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
         * screen.  Should be enabled before the pipe is enabled, according to
         * register description and PRM.
         */
-       I915_WRITE(PFIT_PGM_RATIOS, lvds_priv->pfit_pgm_ratios);
-       I915_WRITE(PFIT_CONTROL, lvds_priv->pfit_control);
+       I915_WRITE(PFIT_PGM_RATIOS, intel_lvds->pfit_pgm_ratios);
+       I915_WRITE(PFIT_CONTROL, intel_lvds->pfit_control);
 }
 
 /**
@@ -600,18 +604,17 @@ static int intel_lvds_set_property(struct drm_connector *connector,
                                connector->encoder) {
                struct drm_crtc *crtc = connector->encoder->crtc;
                struct drm_encoder *encoder = connector->encoder;
-               struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-               struct intel_lvds_priv *lvds_priv = intel_encoder->dev_priv;
+               struct intel_lvds *intel_lvds = enc_to_intel_lvds(encoder);
 
                if (value == DRM_MODE_SCALE_NONE) {
                        DRM_DEBUG_KMS("no scaling not supported\n");
                        return 0;
                }
-               if (lvds_priv->fitting_mode == value) {
+               if (intel_lvds->fitting_mode == value) {
                        /* the LVDS scaling property is not changed */
                        return 0;
                }
-               lvds_priv->fitting_mode = value;
+               intel_lvds->fitting_mode = value;
                if (crtc && crtc->enabled) {
                        /*
                         * If the CRTC is enabled, the display will be changed
@@ -647,19 +650,8 @@ static const struct drm_connector_funcs intel_lvds_connector_funcs = {
        .destroy = intel_lvds_destroy,
 };
 
-
-static void intel_lvds_enc_destroy(struct drm_encoder *encoder)
-{
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
-       if (intel_encoder->ddc_bus)
-               intel_i2c_destroy(intel_encoder->ddc_bus);
-       drm_encoder_cleanup(encoder);
-       kfree(intel_encoder);
-}
-
 static const struct drm_encoder_funcs intel_lvds_enc_funcs = {
-       .destroy = intel_lvds_enc_destroy,
+       .destroy = intel_encoder_destroy,
 };
 
 static int __init intel_no_lvds_dmi_callback(const struct dmi_system_id *id)
@@ -843,13 +835,13 @@ static int lvds_is_present_in_vbt(struct drm_device *dev)
 void intel_lvds_init(struct drm_device *dev)
 {
        struct drm_i915_private *dev_priv = dev->dev_private;
+       struct intel_lvds *intel_lvds;
        struct intel_encoder *intel_encoder;
        struct intel_connector *intel_connector;
        struct drm_connector *connector;
        struct drm_encoder *encoder;
        struct drm_display_mode *scan; /* *modes, *bios_mode; */
        struct drm_crtc *crtc;
-       struct intel_lvds_priv *lvds_priv;
        u32 lvds;
        int pipe, gpio = GPIOC;
 
@@ -872,20 +864,20 @@ void intel_lvds_init(struct drm_device *dev)
                gpio = PCH_GPIOC;
        }
 
-       intel_encoder = kzalloc(sizeof(struct intel_encoder) +
-                               sizeof(struct intel_lvds_priv), GFP_KERNEL);
-       if (!intel_encoder) {
+       intel_lvds = kzalloc(sizeof(struct intel_lvds), GFP_KERNEL);
+       if (!intel_lvds) {
                return;
        }
 
        intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
        if (!intel_connector) {
-               kfree(intel_encoder);
+               kfree(intel_lvds);
                return;
        }
 
-       connector = &intel_connector->base;
+       intel_encoder = &intel_lvds->base;
        encoder = &intel_encoder->enc;
+       connector = &intel_connector->base;
        drm_connector_init(dev, &intel_connector->base, &intel_lvds_connector_funcs,
                           DRM_MODE_CONNECTOR_LVDS);
 
@@ -905,8 +897,6 @@ void intel_lvds_init(struct drm_device *dev)
        connector->interlace_allowed = false;
        connector->doublescan_allowed = false;
 
-       lvds_priv = (struct intel_lvds_priv *)(intel_encoder + 1);
-       intel_encoder->dev_priv = lvds_priv;
        /* create the scaling mode property */
        drm_mode_create_scaling_mode_property(dev);
        /*
@@ -916,7 +906,7 @@ void intel_lvds_init(struct drm_device *dev)
        drm_connector_attach_property(&intel_connector->base,
                                      dev->mode_config.scaling_mode_property,
                                      DRM_MODE_SCALE_ASPECT);
-       lvds_priv->fitting_mode = DRM_MODE_SCALE_ASPECT;
+       intel_lvds->fitting_mode = DRM_MODE_SCALE_ASPECT;
        /*
         * LVDS discovery:
         * 1) check for EDID on DDC
@@ -1024,6 +1014,6 @@ failed:
                intel_i2c_destroy(intel_encoder->ddc_bus);
        drm_connector_cleanup(connector);
        drm_encoder_cleanup(encoder);
-       kfree(intel_encoder);
+       kfree(intel_lvds);
        kfree(intel_connector);
 }
index d9d4d51aa89e618ca6056db3f35a3e7666e65853..2fc9da4c0791b7cc6e3bd682df86c5ca2b7bf02d 100644 (file)
@@ -31,8 +31,8 @@
 #include "drmP.h"
 #include "drm.h"
 #include "drm_crtc.h"
-#include "intel_drv.h"
 #include "drm_edid.h"
+#include "intel_drv.h"
 #include "i915_drm.h"
 #include "i915_drv.h"
 #include "intel_sdvo_regs.h"
@@ -61,7 +61,9 @@ static char *tv_format_names[] = {
 
 #define TV_FORMAT_NUM  (sizeof(tv_format_names) / sizeof(*tv_format_names))
 
-struct intel_sdvo_priv {
+struct intel_sdvo {
+       struct intel_encoder base;
+
        u8 slave_addr;
 
        /* Register for the SDVO device: SDVOB or SDVOC */
@@ -173,9 +175,13 @@ struct intel_sdvo_connector {
        u32     cur_hue,        max_hue;
 };
 
+static struct intel_sdvo *enc_to_intel_sdvo(struct drm_encoder *encoder)
+{
+       return container_of(enc_to_intel_encoder(encoder), struct intel_sdvo, base);
+}
+
 static bool
-intel_sdvo_output_setup(struct intel_encoder *intel_encoder,
-                       uint16_t flags);
+intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags);
 static void
 intel_sdvo_tv_create_property(struct drm_connector *connector, int type);
 static void
@@ -186,21 +192,20 @@ intel_sdvo_create_enhance_property(struct drm_connector *connector);
  * SDVOB and SDVOC to work around apparent hardware issues (according to
  * comments in the BIOS).
  */
-static void intel_sdvo_write_sdvox(struct intel_encoder *intel_encoder, u32 val)
+static void intel_sdvo_write_sdvox(struct intel_sdvo *intel_sdvo, u32 val)
 {
-       struct drm_device *dev = intel_encoder->enc.dev;
+       struct drm_device *dev = intel_sdvo->base.enc.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_sdvo_priv   *sdvo_priv = intel_encoder->dev_priv;
        u32 bval = val, cval = val;
        int i;
 
-       if (sdvo_priv->sdvo_reg == PCH_SDVOB) {
-               I915_WRITE(sdvo_priv->sdvo_reg, val);
-               I915_READ(sdvo_priv->sdvo_reg);
+       if (intel_sdvo->sdvo_reg == PCH_SDVOB) {
+               I915_WRITE(intel_sdvo->sdvo_reg, val);
+               I915_READ(intel_sdvo->sdvo_reg);
                return;
        }
 
-       if (sdvo_priv->sdvo_reg == SDVOB) {
+       if (intel_sdvo->sdvo_reg == SDVOB) {
                cval = I915_READ(SDVOC);
        } else {
                bval = I915_READ(SDVOB);
@@ -219,23 +224,22 @@ static void intel_sdvo_write_sdvox(struct intel_encoder *intel_encoder, u32 val)
        }
 }
 
-static bool intel_sdvo_read_byte(struct intel_encoder *intel_encoder, u8 addr,
+static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr,
                                 u8 *ch)
 {
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        u8 out_buf[2];
        u8 buf[2];
        int ret;
 
        struct i2c_msg msgs[] = {
                {
-                       .addr = sdvo_priv->slave_addr >> 1,
+                       .addr = intel_sdvo->slave_addr >> 1,
                        .flags = 0,
                        .len = 1,
                        .buf = out_buf,
                },
                {
-                       .addr = sdvo_priv->slave_addr >> 1,
+                       .addr = intel_sdvo->slave_addr >> 1,
                        .flags = I2C_M_RD,
                        .len = 1,
                        .buf = buf,
@@ -245,7 +249,7 @@ static bool intel_sdvo_read_byte(struct intel_encoder *intel_encoder, u8 addr,
        out_buf[0] = addr;
        out_buf[1] = 0;
 
-       if ((ret = i2c_transfer(intel_encoder->i2c_bus, msgs, 2)) == 2)
+       if ((ret = i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 2)) == 2)
        {
                *ch = buf[0];
                return true;
@@ -255,14 +259,13 @@ static bool intel_sdvo_read_byte(struct intel_encoder *intel_encoder, u8 addr,
        return false;
 }
 
-static bool intel_sdvo_write_byte(struct intel_encoder *intel_encoder, int addr,
+static bool intel_sdvo_write_byte(struct intel_sdvo *intel_sdvo, int addr,
                                  u8 ch)
 {
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        u8 out_buf[2];
        struct i2c_msg msgs[] = {
                {
-                       .addr = sdvo_priv->slave_addr >> 1,
+                       .addr = intel_sdvo->slave_addr >> 1,
                        .flags = 0,
                        .len = 2,
                        .buf = out_buf,
@@ -272,7 +275,7 @@ static bool intel_sdvo_write_byte(struct intel_encoder *intel_encoder, int addr,
        out_buf[0] = addr;
        out_buf[1] = ch;
 
-       if (i2c_transfer(intel_encoder->i2c_bus, msgs, 1) == 1)
+       if (i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 1) == 1)
        {
                return true;
        }
@@ -377,17 +380,15 @@ static const struct _sdvo_cmd_name {
 };
 
 #define IS_SDVOB(reg)  (reg == SDVOB || reg == PCH_SDVOB)
-#define SDVO_NAME(dev_priv) (IS_SDVOB((dev_priv)->sdvo_reg) ? "SDVOB" : "SDVOC")
-#define SDVO_PRIV(encoder)   ((struct intel_sdvo_priv *) (encoder)->dev_priv)
+#define SDVO_NAME(svdo) (IS_SDVOB((svdo)->sdvo_reg) ? "SDVOB" : "SDVOC")
 
-static void intel_sdvo_debug_write(struct intel_encoder *intel_encoder, u8 cmd,
+static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd,
                                   void *args, int args_len)
 {
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        int i;
 
        DRM_DEBUG_KMS("%s: W: %02X ",
-                               SDVO_NAME(sdvo_priv), cmd);
+                               SDVO_NAME(intel_sdvo), cmd);
        for (i = 0; i < args_len; i++)
                DRM_LOG_KMS("%02X ", ((u8 *)args)[i]);
        for (; i < 8; i++)
@@ -403,19 +404,19 @@ static void intel_sdvo_debug_write(struct intel_encoder *intel_encoder, u8 cmd,
        DRM_LOG_KMS("\n");
 }
 
-static void intel_sdvo_write_cmd(struct intel_encoder *intel_encoder, u8 cmd,
+static void intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
                                 void *args, int args_len)
 {
        int i;
 
-       intel_sdvo_debug_write(intel_encoder, cmd, args, args_len);
+       intel_sdvo_debug_write(intel_sdvo, cmd, args, args_len);
 
        for (i = 0; i < args_len; i++) {
-               intel_sdvo_write_byte(intel_encoder, SDVO_I2C_ARG_0 - i,
+               intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_ARG_0 - i,
                                      ((u8*)args)[i]);
        }
 
-       intel_sdvo_write_byte(intel_encoder, SDVO_I2C_OPCODE, cmd);
+       intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_OPCODE, cmd);
 }
 
 static const char *cmd_status_names[] = {
@@ -428,14 +429,13 @@ static const char *cmd_status_names[] = {
        "Scaling not supported"
 };
 
-static void intel_sdvo_debug_response(struct intel_encoder *intel_encoder,
+static void intel_sdvo_debug_response(struct intel_sdvo *intel_sdvo,
                                      void *response, int response_len,
                                      u8 status)
 {
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        int i;
 
-       DRM_DEBUG_KMS("%s: R: ", SDVO_NAME(sdvo_priv));
+       DRM_DEBUG_KMS("%s: R: ", SDVO_NAME(intel_sdvo));
        for (i = 0; i < response_len; i++)
                DRM_LOG_KMS("%02X ", ((u8 *)response)[i]);
        for (; i < 8; i++)
@@ -447,7 +447,7 @@ static void intel_sdvo_debug_response(struct intel_encoder *intel_encoder,
        DRM_LOG_KMS("\n");
 }
 
-static u8 intel_sdvo_read_response(struct intel_encoder *intel_encoder,
+static u8 intel_sdvo_read_response(struct intel_sdvo *intel_sdvo,
                                   void *response, int response_len)
 {
        int i;
@@ -457,16 +457,16 @@ static u8 intel_sdvo_read_response(struct intel_encoder *intel_encoder,
        while (retry--) {
                /* Read the command response */
                for (i = 0; i < response_len; i++) {
-                       intel_sdvo_read_byte(intel_encoder,
+                       intel_sdvo_read_byte(intel_sdvo,
                                             SDVO_I2C_RETURN_0 + i,
                                             &((u8 *)response)[i]);
                }
 
                /* read the return status */
-               intel_sdvo_read_byte(intel_encoder, SDVO_I2C_CMD_STATUS,
+               intel_sdvo_read_byte(intel_sdvo, SDVO_I2C_CMD_STATUS,
                                     &status);
 
-               intel_sdvo_debug_response(intel_encoder, response, response_len,
+               intel_sdvo_debug_response(intel_sdvo, response, response_len,
                                          status);
                if (status != SDVO_CMD_STATUS_PENDING)
                        return status;
@@ -494,37 +494,36 @@ static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode)
  * another I2C transaction after issuing the DDC bus switch, it will be
  * switched to the internal SDVO register.
  */
-static void intel_sdvo_set_control_bus_switch(struct intel_encoder *intel_encoder,
+static void intel_sdvo_set_control_bus_switch(struct intel_sdvo *intel_sdvo,
                                              u8 target)
 {
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        u8 out_buf[2], cmd_buf[2], ret_value[2], ret;
        struct i2c_msg msgs[] = {
                {
-                       .addr = sdvo_priv->slave_addr >> 1,
+                       .addr = intel_sdvo->slave_addr >> 1,
                        .flags = 0,
                        .len = 2,
                        .buf = out_buf,
                },
                /* the following two are to read the response */
                {
-                       .addr = sdvo_priv->slave_addr >> 1,
+                       .addr = intel_sdvo->slave_addr >> 1,
                        .flags = 0,
                        .len = 1,
                        .buf = cmd_buf,
                },
                {
-                       .addr = sdvo_priv->slave_addr >> 1,
+                       .addr = intel_sdvo->slave_addr >> 1,
                        .flags = I2C_M_RD,
                        .len = 1,
                        .buf = ret_value,
                },
        };
 
-       intel_sdvo_debug_write(intel_encoder, SDVO_CMD_SET_CONTROL_BUS_SWITCH,
+       intel_sdvo_debug_write(intel_sdvo, SDVO_CMD_SET_CONTROL_BUS_SWITCH,
                                        &target, 1);
        /* write the DDC switch command argument */
-       intel_sdvo_write_byte(intel_encoder, SDVO_I2C_ARG_0, target);
+       intel_sdvo_write_byte(intel_sdvo, SDVO_I2C_ARG_0, target);
 
        out_buf[0] = SDVO_I2C_OPCODE;
        out_buf[1] = SDVO_CMD_SET_CONTROL_BUS_SWITCH;
@@ -533,7 +532,7 @@ static void intel_sdvo_set_control_bus_switch(struct intel_encoder *intel_encode
        ret_value[0] = 0;
        ret_value[1] = 0;
 
-       ret = i2c_transfer(intel_encoder->i2c_bus, msgs, 3);
+       ret = i2c_transfer(intel_sdvo->base.i2c_bus, msgs, 3);
        if (ret != 3) {
                /* failure in I2C transfer */
                DRM_DEBUG_KMS("I2c transfer returned %d\n", ret);
@@ -547,7 +546,7 @@ static void intel_sdvo_set_control_bus_switch(struct intel_encoder *intel_encode
        return;
 }
 
-static bool intel_sdvo_set_target_input(struct intel_encoder *intel_encoder, bool target_0, bool target_1)
+static bool intel_sdvo_set_target_input(struct intel_sdvo *intel_sdvo, bool target_0, bool target_1)
 {
        struct intel_sdvo_set_target_input_args targets = {0};
        u8 status;
@@ -558,10 +557,10 @@ static bool intel_sdvo_set_target_input(struct intel_encoder *intel_encoder, boo
        if (target_1)
                targets.target_1 = 1;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_TARGET_INPUT, &targets,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TARGET_INPUT, &targets,
                             sizeof(targets));
 
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
 
        return (status == SDVO_CMD_STATUS_SUCCESS);
 }
@@ -572,13 +571,13 @@ static bool intel_sdvo_set_target_input(struct intel_encoder *intel_encoder, boo
  * This function is making an assumption about the layout of the response,
  * which should be checked against the docs.
  */
-static bool intel_sdvo_get_trained_inputs(struct intel_encoder *intel_encoder, bool *input_1, bool *input_2)
+static bool intel_sdvo_get_trained_inputs(struct intel_sdvo *intel_sdvo, bool *input_1, bool *input_2)
 {
        struct intel_sdvo_get_trained_inputs_response response;
        u8 status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_TRAINED_INPUTS, NULL, 0);
-       status = intel_sdvo_read_response(intel_encoder, &response, sizeof(response));
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_TRAINED_INPUTS, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, &response, sizeof(response));
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
 
@@ -587,18 +586,18 @@ static bool intel_sdvo_get_trained_inputs(struct intel_encoder *intel_encoder, b
        return true;
 }
 
-static bool intel_sdvo_set_active_outputs(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_active_outputs(struct intel_sdvo *intel_sdvo,
                                          u16 outputs)
 {
        u8 status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ACTIVE_OUTPUTS, &outputs,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_OUTPUTS, &outputs,
                             sizeof(outputs));
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
        return (status == SDVO_CMD_STATUS_SUCCESS);
 }
 
-static bool intel_sdvo_set_encoder_power_state(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_encoder_power_state(struct intel_sdvo *intel_sdvo,
                                               int mode)
 {
        u8 status, state = SDVO_ENCODER_STATE_ON;
@@ -618,24 +617,24 @@ static bool intel_sdvo_set_encoder_power_state(struct intel_encoder *intel_encod
                break;
        }
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ENCODER_POWER_STATE, &state,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ENCODER_POWER_STATE, &state,
                             sizeof(state));
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
 
        return (status == SDVO_CMD_STATUS_SUCCESS);
 }
 
-static bool intel_sdvo_get_input_pixel_clock_range(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_get_input_pixel_clock_range(struct intel_sdvo *intel_sdvo,
                                                   int *clock_min,
                                                   int *clock_max)
 {
        struct intel_sdvo_pixel_clock_range clocks;
        u8 status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE,
                             NULL, 0);
 
-       status = intel_sdvo_read_response(intel_encoder, &clocks, sizeof(clocks));
+       status = intel_sdvo_read_response(intel_sdvo, &clocks, sizeof(clocks));
 
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
@@ -647,58 +646,57 @@ static bool intel_sdvo_get_input_pixel_clock_range(struct intel_encoder *intel_e
        return true;
 }
 
-static bool intel_sdvo_set_target_output(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_target_output(struct intel_sdvo *intel_sdvo,
                                         u16 outputs)
 {
        u8 status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_TARGET_OUTPUT, &outputs,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TARGET_OUTPUT, &outputs,
                             sizeof(outputs));
 
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
        return (status == SDVO_CMD_STATUS_SUCCESS);
 }
 
-static bool intel_sdvo_set_timing(struct intel_encoder *intel_encoder, u8 cmd,
+static bool intel_sdvo_set_timing(struct intel_sdvo *intel_sdvo, u8 cmd,
                                  struct intel_sdvo_dtd *dtd)
 {
        u8 status;
 
-       intel_sdvo_write_cmd(intel_encoder, cmd, &dtd->part1, sizeof(dtd->part1));
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       intel_sdvo_write_cmd(intel_sdvo, cmd, &dtd->part1, sizeof(dtd->part1));
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
 
-       intel_sdvo_write_cmd(intel_encoder, cmd + 1, &dtd->part2, sizeof(dtd->part2));
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       intel_sdvo_write_cmd(intel_sdvo, cmd + 1, &dtd->part2, sizeof(dtd->part2));
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
 
        return true;
 }
 
-static bool intel_sdvo_set_input_timing(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_input_timing(struct intel_sdvo *intel_sdvo,
                                         struct intel_sdvo_dtd *dtd)
 {
-       return intel_sdvo_set_timing(intel_encoder,
+       return intel_sdvo_set_timing(intel_sdvo,
                                     SDVO_CMD_SET_INPUT_TIMINGS_PART1, dtd);
 }
 
-static bool intel_sdvo_set_output_timing(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_output_timing(struct intel_sdvo *intel_sdvo,
                                         struct intel_sdvo_dtd *dtd)
 {
-       return intel_sdvo_set_timing(intel_encoder,
+       return intel_sdvo_set_timing(intel_sdvo,
                                     SDVO_CMD_SET_OUTPUT_TIMINGS_PART1, dtd);
 }
 
 static bool
-intel_sdvo_create_preferred_input_timing(struct intel_encoder *intel_encoder,
+intel_sdvo_create_preferred_input_timing(struct intel_sdvo *intel_sdvo,
                                         uint16_t clock,
                                         uint16_t width,
                                         uint16_t height)
 {
        struct intel_sdvo_preferred_input_timing_args args;
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        uint8_t status;
 
        memset(&args, 0, sizeof(args));
@@ -707,38 +705,38 @@ intel_sdvo_create_preferred_input_timing(struct intel_encoder *intel_encoder,
        args.height = height;
        args.interlace = 0;
 
-       if (sdvo_priv->is_lvds &&
-          (sdvo_priv->sdvo_lvds_fixed_mode->hdisplay != width ||
-           sdvo_priv->sdvo_lvds_fixed_mode->vdisplay != height))
+       if (intel_sdvo->is_lvds &&
+          (intel_sdvo->sdvo_lvds_fixed_mode->hdisplay != width ||
+           intel_sdvo->sdvo_lvds_fixed_mode->vdisplay != height))
                args.scaled = 1;
 
-       intel_sdvo_write_cmd(intel_encoder,
+       intel_sdvo_write_cmd(intel_sdvo,
                             SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING,
                             &args, sizeof(args));
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
 
        return true;
 }
 
-static bool intel_sdvo_get_preferred_input_timing(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_get_preferred_input_timing(struct intel_sdvo *intel_sdvo,
                                                  struct intel_sdvo_dtd *dtd)
 {
        bool status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1,
                             NULL, 0);
 
-       status = intel_sdvo_read_response(intel_encoder, &dtd->part1,
+       status = intel_sdvo_read_response(intel_sdvo, &dtd->part1,
                                          sizeof(dtd->part1));
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2,
                             NULL, 0);
 
-       status = intel_sdvo_read_response(intel_encoder, &dtd->part2,
+       status = intel_sdvo_read_response(intel_sdvo, &dtd->part2,
                                          sizeof(dtd->part2));
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
@@ -746,12 +744,12 @@ static bool intel_sdvo_get_preferred_input_timing(struct intel_encoder *intel_en
        return false;
 }
 
-static bool intel_sdvo_set_clock_rate_mult(struct intel_encoder *intel_encoder, u8 val)
+static bool intel_sdvo_set_clock_rate_mult(struct intel_sdvo *intel_sdvo, u8 val)
 {
        u8 status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1);
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
 
@@ -840,13 +838,13 @@ static void intel_sdvo_get_mode_from_dtd(struct drm_display_mode * mode,
                mode->flags |= DRM_MODE_FLAG_PVSYNC;
 }
 
-static bool intel_sdvo_get_supp_encode(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_get_supp_encode(struct intel_sdvo *intel_sdvo,
                                       struct intel_sdvo_encode *encode)
 {
        uint8_t status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_SUPP_ENCODE, NULL, 0);
-       status = intel_sdvo_read_response(intel_encoder, encode, sizeof(*encode));
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SUPP_ENCODE, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, encode, sizeof(*encode));
        if (status != SDVO_CMD_STATUS_SUCCESS) { /* non-support means DVI */
                memset(encode, 0, sizeof(*encode));
                return false;
@@ -855,30 +853,30 @@ static bool intel_sdvo_get_supp_encode(struct intel_encoder *intel_encoder,
        return true;
 }
 
-static bool intel_sdvo_set_encode(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_encode(struct intel_sdvo *intel_sdvo,
                                  uint8_t mode)
 {
        uint8_t status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ENCODE, &mode, 1);
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ENCODE, &mode, 1);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
 
        return (status == SDVO_CMD_STATUS_SUCCESS);
 }
 
-static bool intel_sdvo_set_colorimetry(struct intel_encoder *intel_encoder,
+static bool intel_sdvo_set_colorimetry(struct intel_sdvo *intel_sdvo,
                                       uint8_t mode)
 {
        uint8_t status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_COLORIMETRY, &mode, 1);
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_COLORIMETRY, &mode, 1);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
 
        return (status == SDVO_CMD_STATUS_SUCCESS);
 }
 
 #if 0
-static void intel_sdvo_dump_hdmi_buf(struct intel_encoder *intel_encoder)
+static void intel_sdvo_dump_hdmi_buf(struct intel_sdvo *intel_sdvo)
 {
        int i, j;
        uint8_t set_buf_index[2];
@@ -908,7 +906,7 @@ static void intel_sdvo_dump_hdmi_buf(struct intel_encoder *intel_encoder)
 }
 #endif
 
-static void intel_sdvo_set_hdmi_buf(struct intel_encoder *intel_encoder,
+static void intel_sdvo_set_hdmi_buf(struct intel_sdvo *intel_sdvo,
                                    int index,
                                    uint8_t *data, int8_t size, uint8_t tx_rate)
 {
@@ -917,15 +915,15 @@ static void intel_sdvo_set_hdmi_buf(struct intel_encoder *intel_encoder,
     set_buf_index[0] = index;
     set_buf_index[1] = 0;
 
-    intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_HBUF_INDEX,
+    intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_INDEX,
                         set_buf_index, 2);
 
     for (; size > 0; size -= 8) {
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_HBUF_DATA, data, 8);
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_DATA, data, 8);
        data += 8;
     }
 
-    intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_HBUF_TXRATE, &tx_rate, 1);
+    intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_HBUF_TXRATE, &tx_rate, 1);
 }
 
 static uint8_t intel_sdvo_calc_hbuf_csum(uint8_t *data, uint8_t size)
@@ -1000,7 +998,7 @@ struct dip_infoframe {
        } __attribute__ ((packed)) u;
 } __attribute__((packed));
 
-static void intel_sdvo_set_avi_infoframe(struct intel_encoder *intel_encoder,
+static void intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
                                         struct drm_display_mode * mode)
 {
        struct dip_infoframe avi_if = {
@@ -1011,21 +1009,20 @@ static void intel_sdvo_set_avi_infoframe(struct intel_encoder *intel_encoder,
 
        avi_if.checksum = intel_sdvo_calc_hbuf_csum((uint8_t *)&avi_if,
                                                    4 + avi_if.len);
-       intel_sdvo_set_hdmi_buf(intel_encoder, 1, (uint8_t *)&avi_if,
+       intel_sdvo_set_hdmi_buf(intel_sdvo, 1, (uint8_t *)&avi_if,
                                4 + avi_if.len,
                                SDVO_HBUF_TX_VSYNC);
 }
 
-static void intel_sdvo_set_tv_format(struct intel_encoder *intel_encoder)
+static void intel_sdvo_set_tv_format(struct intel_sdvo *intel_sdvo)
 {
 
        struct intel_sdvo_tv_format format;
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        uint32_t format_map, i;
        uint8_t status;
 
        for (i = 0; i < TV_FORMAT_NUM; i++)
-               if (tv_format_names[i] == sdvo_priv->tv_format_name)
+               if (tv_format_names[i] == intel_sdvo->tv_format_name)
                        break;
 
        format_map = 1 << i;
@@ -1033,23 +1030,22 @@ static void intel_sdvo_set_tv_format(struct intel_encoder *intel_encoder)
        memcpy(&format, &format_map, sizeof(format_map) > sizeof(format) ?
                        sizeof(format) : sizeof(format_map));
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_TV_FORMAT, &format,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_TV_FORMAT, &format,
                             sizeof(format));
 
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
        if (status != SDVO_CMD_STATUS_SUCCESS)
                DRM_DEBUG_KMS("%s: Failed to set TV format\n",
-                         SDVO_NAME(sdvo_priv));
+                         SDVO_NAME(intel_sdvo));
 }
 
 static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
                                  struct drm_display_mode *mode,
                                  struct drm_display_mode *adjusted_mode)
 {
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *dev_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
 
-       if (dev_priv->is_tv) {
+       if (intel_sdvo->is_tv) {
                struct intel_sdvo_dtd output_dtd;
                bool success;
 
@@ -1062,25 +1058,25 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
 
                /* Set output timings */
                intel_sdvo_get_dtd_from_mode(&output_dtd, mode);
-               intel_sdvo_set_target_output(intel_encoder,
-                                            dev_priv->attached_output);
-               intel_sdvo_set_output_timing(intel_encoder, &output_dtd);
+               intel_sdvo_set_target_output(intel_sdvo,
+                                            intel_sdvo->attached_output);
+               intel_sdvo_set_output_timing(intel_sdvo, &output_dtd);
 
                /* Set the input timing to the screen. Assume always input 0. */
-               intel_sdvo_set_target_input(intel_encoder, true, false);
+               intel_sdvo_set_target_input(intel_sdvo, true, false);
 
 
-               success = intel_sdvo_create_preferred_input_timing(intel_encoder,
+               success = intel_sdvo_create_preferred_input_timing(intel_sdvo,
                                                                   mode->clock / 10,
                                                                   mode->hdisplay,
                                                                   mode->vdisplay);
                if (success) {
                        struct intel_sdvo_dtd input_dtd;
 
-                       intel_sdvo_get_preferred_input_timing(intel_encoder,
+                       intel_sdvo_get_preferred_input_timing(intel_sdvo,
                                                             &input_dtd);
                        intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
-                       dev_priv->sdvo_flags = input_dtd.part2.sdvo_flags;
+                       intel_sdvo->sdvo_flags = input_dtd.part2.sdvo_flags;
 
                        drm_mode_set_crtcinfo(adjusted_mode, 0);
 
@@ -1091,25 +1087,25 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
                } else {
                        return false;
                }
-       } else if (dev_priv->is_lvds) {
+       } else if (intel_sdvo->is_lvds) {
                struct intel_sdvo_dtd output_dtd;
                bool success;
 
-               drm_mode_set_crtcinfo(dev_priv->sdvo_lvds_fixed_mode, 0);
+               drm_mode_set_crtcinfo(intel_sdvo->sdvo_lvds_fixed_mode, 0);
                /* Set output timings */
                intel_sdvo_get_dtd_from_mode(&output_dtd,
-                               dev_priv->sdvo_lvds_fixed_mode);
+                               intel_sdvo->sdvo_lvds_fixed_mode);
 
-               intel_sdvo_set_target_output(intel_encoder,
-                                            dev_priv->attached_output);
-               intel_sdvo_set_output_timing(intel_encoder, &output_dtd);
+               intel_sdvo_set_target_output(intel_sdvo,
+                                            intel_sdvo->attached_output);
+               intel_sdvo_set_output_timing(intel_sdvo, &output_dtd);
 
                /* Set the input timing to the screen. Assume always input 0. */
-               intel_sdvo_set_target_input(intel_encoder, true, false);
+               intel_sdvo_set_target_input(intel_sdvo, true, false);
 
 
                success = intel_sdvo_create_preferred_input_timing(
-                               intel_encoder,
+                               intel_sdvo,
                                mode->clock / 10,
                                mode->hdisplay,
                                mode->vdisplay);
@@ -1117,10 +1113,10 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
                if (success) {
                        struct intel_sdvo_dtd input_dtd;
 
-                       intel_sdvo_get_preferred_input_timing(intel_encoder,
+                       intel_sdvo_get_preferred_input_timing(intel_sdvo,
                                                             &input_dtd);
                        intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
-                       dev_priv->sdvo_flags = input_dtd.part2.sdvo_flags;
+                       intel_sdvo->sdvo_flags = input_dtd.part2.sdvo_flags;
 
                        drm_mode_set_crtcinfo(adjusted_mode, 0);
 
@@ -1149,8 +1145,7 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct drm_crtc *crtc = encoder->crtc;
        struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        u32 sdvox = 0;
        int sdvo_pixel_multiply;
        struct intel_sdvo_in_out_map in_out;
@@ -1166,41 +1161,41 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
         * channel on the motherboard.  In a two-input device, the first input
         * will be SDVOB and the second SDVOC.
         */
-       in_out.in0 = sdvo_priv->attached_output;
+       in_out.in0 = intel_sdvo->attached_output;
        in_out.in1 = 0;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_IN_OUT_MAP,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_IN_OUT_MAP,
                             &in_out, sizeof(in_out));
-       status = intel_sdvo_read_response(intel_encoder, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, NULL, 0);
 
-       if (sdvo_priv->is_hdmi) {
-               intel_sdvo_set_avi_infoframe(intel_encoder, mode);
+       if (intel_sdvo->is_hdmi) {
+               intel_sdvo_set_avi_infoframe(intel_sdvo, mode);
                sdvox |= SDVO_AUDIO_ENABLE;
        }
 
        /* We have tried to get input timing in mode_fixup, and filled into
           adjusted_mode */
-       if (sdvo_priv->is_tv || sdvo_priv->is_lvds) {
+       if (intel_sdvo->is_tv || intel_sdvo->is_lvds) {
                intel_sdvo_get_dtd_from_mode(&input_dtd, adjusted_mode);
-               input_dtd.part2.sdvo_flags = sdvo_priv->sdvo_flags;
+               input_dtd.part2.sdvo_flags = intel_sdvo->sdvo_flags;
        } else
                intel_sdvo_get_dtd_from_mode(&input_dtd, mode);
 
        /* If it's a TV, we already set the output timing in mode_fixup.
         * Otherwise, the output timing is equal to the input timing.
         */
-       if (!sdvo_priv->is_tv && !sdvo_priv->is_lvds) {
+       if (!intel_sdvo->is_tv && !intel_sdvo->is_lvds) {
                /* Set the output timing to the screen */
-               intel_sdvo_set_target_output(intel_encoder,
-                                            sdvo_priv->attached_output);
-               intel_sdvo_set_output_timing(intel_encoder, &input_dtd);
+               intel_sdvo_set_target_output(intel_sdvo,
+                                            intel_sdvo->attached_output);
+               intel_sdvo_set_output_timing(intel_sdvo, &input_dtd);
        }
 
        /* Set the input timing to the screen. Assume always input 0. */
-       intel_sdvo_set_target_input(intel_encoder, true, false);
+       intel_sdvo_set_target_input(intel_sdvo, true, false);
 
-       if (sdvo_priv->is_tv)
-               intel_sdvo_set_tv_format(intel_encoder);
+       if (intel_sdvo->is_tv)
+               intel_sdvo_set_tv_format(intel_sdvo);
 
        /* We would like to use intel_sdvo_create_preferred_input_timing() to
         * provide the device with a timing it can support, if it supports that
@@ -1217,20 +1212,20 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
                intel_sdvo_set_input_timing(encoder, &input_dtd);
        }
 #else
-       intel_sdvo_set_input_timing(intel_encoder, &input_dtd);
+       intel_sdvo_set_input_timing(intel_sdvo, &input_dtd);
 #endif
 
        switch (intel_sdvo_get_pixel_multiplier(mode)) {
        case 1:
-               intel_sdvo_set_clock_rate_mult(intel_encoder,
+               intel_sdvo_set_clock_rate_mult(intel_sdvo,
                                               SDVO_CLOCK_RATE_MULT_1X);
                break;
        case 2:
-               intel_sdvo_set_clock_rate_mult(intel_encoder,
+               intel_sdvo_set_clock_rate_mult(intel_sdvo,
                                               SDVO_CLOCK_RATE_MULT_2X);
                break;
        case 4:
-               intel_sdvo_set_clock_rate_mult(intel_encoder,
+               intel_sdvo_set_clock_rate_mult(intel_sdvo,
                                               SDVO_CLOCK_RATE_MULT_4X);
                break;
        }
@@ -1243,8 +1238,8 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
                if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
                        sdvox |= SDVO_HSYNC_ACTIVE_HIGH;
        } else {
-               sdvox |= I915_READ(sdvo_priv->sdvo_reg);
-               switch (sdvo_priv->sdvo_reg) {
+               sdvox |= I915_READ(intel_sdvo->sdvo_reg);
+               switch (intel_sdvo->sdvo_reg) {
                case SDVOB:
                        sdvox &= SDVOB_PRESERVE_MASK;
                        break;
@@ -1266,28 +1261,27 @@ static void intel_sdvo_mode_set(struct drm_encoder *encoder,
                sdvox |= (sdvo_pixel_multiply - 1) << SDVO_PORT_MULTIPLY_SHIFT;
        }
 
-       if (sdvo_priv->sdvo_flags & SDVO_NEED_TO_STALL)
+       if (intel_sdvo->sdvo_flags & SDVO_NEED_TO_STALL)
                sdvox |= SDVO_STALL_SELECT;
-       intel_sdvo_write_sdvox(intel_encoder, sdvox);
+       intel_sdvo_write_sdvox(intel_sdvo, sdvox);
 }
 
 static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
 {
        struct drm_device *dev = encoder->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        u32 temp;
 
        if (mode != DRM_MODE_DPMS_ON) {
-               intel_sdvo_set_active_outputs(intel_encoder, 0);
+               intel_sdvo_set_active_outputs(intel_sdvo, 0);
                if (0)
-                       intel_sdvo_set_encoder_power_state(intel_encoder, mode);
+                       intel_sdvo_set_encoder_power_state(intel_sdvo, mode);
 
                if (mode == DRM_MODE_DPMS_OFF) {
-                       temp = I915_READ(sdvo_priv->sdvo_reg);
+                       temp = I915_READ(intel_sdvo->sdvo_reg);
                        if ((temp & SDVO_ENABLE) != 0) {
-                               intel_sdvo_write_sdvox(intel_encoder, temp & ~SDVO_ENABLE);
+                               intel_sdvo_write_sdvox(intel_sdvo, temp & ~SDVO_ENABLE);
                        }
                }
        } else {
@@ -1295,13 +1289,13 @@ static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
                int i;
                u8 status;
 
-               temp = I915_READ(sdvo_priv->sdvo_reg);
+               temp = I915_READ(intel_sdvo->sdvo_reg);
                if ((temp & SDVO_ENABLE) == 0)
-                       intel_sdvo_write_sdvox(intel_encoder, temp | SDVO_ENABLE);
+                       intel_sdvo_write_sdvox(intel_sdvo, temp | SDVO_ENABLE);
                for (i = 0; i < 2; i++)
                  intel_wait_for_vblank(dev);
 
-               status = intel_sdvo_get_trained_inputs(intel_encoder, &input1,
+               status = intel_sdvo_get_trained_inputs(intel_sdvo, &input1,
                                                       &input2);
 
 
@@ -1311,12 +1305,12 @@ static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
                 */
                if (status == SDVO_CMD_STATUS_SUCCESS && !input1) {
                        DRM_DEBUG_KMS("First %s output reported failure to "
-                                       "sync\n", SDVO_NAME(sdvo_priv));
+                                       "sync\n", SDVO_NAME(intel_sdvo));
                }
 
                if (0)
-                       intel_sdvo_set_encoder_power_state(intel_encoder, mode);
-               intel_sdvo_set_active_outputs(intel_encoder, sdvo_priv->attached_output);
+                       intel_sdvo_set_encoder_power_state(intel_sdvo, mode);
+               intel_sdvo_set_active_outputs(intel_sdvo, intel_sdvo->attached_output);
        }
        return;
 }
@@ -1325,38 +1319,37 @@ static int intel_sdvo_mode_valid(struct drm_connector *connector,
                                 struct drm_display_mode *mode)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
 
        if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
                return MODE_NO_DBLESCAN;
 
-       if (sdvo_priv->pixel_clock_min > mode->clock)
+       if (intel_sdvo->pixel_clock_min > mode->clock)
                return MODE_CLOCK_LOW;
 
-       if (sdvo_priv->pixel_clock_max < mode->clock)
+       if (intel_sdvo->pixel_clock_max < mode->clock)
                return MODE_CLOCK_HIGH;
 
-       if (sdvo_priv->is_lvds == true) {
-               if (sdvo_priv->sdvo_lvds_fixed_mode == NULL)
+       if (intel_sdvo->is_lvds == true) {
+               if (intel_sdvo->sdvo_lvds_fixed_mode == NULL)
                        return MODE_PANEL;
 
-               if (mode->hdisplay > sdvo_priv->sdvo_lvds_fixed_mode->hdisplay)
+               if (mode->hdisplay > intel_sdvo->sdvo_lvds_fixed_mode->hdisplay)
                        return MODE_PANEL;
 
-               if (mode->vdisplay > sdvo_priv->sdvo_lvds_fixed_mode->vdisplay)
+               if (mode->vdisplay > intel_sdvo->sdvo_lvds_fixed_mode->vdisplay)
                        return MODE_PANEL;
        }
 
        return MODE_OK;
 }
 
-static bool intel_sdvo_get_capabilities(struct intel_encoder *intel_encoder, struct intel_sdvo_caps *caps)
+static bool intel_sdvo_get_capabilities(struct intel_sdvo *intel_sdvo, struct intel_sdvo_caps *caps)
 {
        u8 status;
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_DEVICE_CAPS, NULL, 0);
-       status = intel_sdvo_read_response(intel_encoder, caps, sizeof(*caps));
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_DEVICE_CAPS, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, caps, sizeof(*caps));
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
 
@@ -1368,12 +1361,12 @@ static bool intel_sdvo_get_capabilities(struct intel_encoder *intel_encoder, str
 struct drm_connector* intel_sdvo_find(struct drm_device *dev, int sdvoB)
 {
        struct drm_connector *connector = NULL;
-       struct intel_encoder *iout = NULL;
-       struct intel_sdvo_priv *sdvo;
+       struct intel_sdvo *iout = NULL;
+       struct intel_sdvo *sdvo;
 
        /* find the sdvo connector */
        list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-               iout = to_intel_encoder(connector);
+               iout = to_intel_sdvo(connector);
 
                if (iout->type != INTEL_OUTPUT_SDVO)
                        continue;
@@ -1395,16 +1388,16 @@ int intel_sdvo_supports_hotplug(struct drm_connector *connector)
 {
        u8 response[2];
        u8 status;
-       struct intel_encoder *intel_encoder;
+       struct intel_sdvo *intel_sdvo;
        DRM_DEBUG_KMS("\n");
 
        if (!connector)
                return 0;
 
-       intel_encoder = to_intel_encoder(connector);
+       intel_sdvo = to_intel_sdvo(connector);
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
-       status = intel_sdvo_read_response(intel_encoder, &response, 2);
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, &response, 2);
 
        if (response[0] !=0)
                return 1;
@@ -1416,54 +1409,53 @@ void intel_sdvo_set_hotplug(struct drm_connector *connector, int on)
 {
        u8 response[2];
        u8 status;
-       struct intel_encoder *intel_encoder = to_intel_encoder(connector);
+       struct intel_sdvo *intel_sdvo = to_intel_sdvo(connector);
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
-       intel_sdvo_read_response(intel_encoder, &response, 2);
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
+       intel_sdvo_read_response(intel_sdvo, &response, 2);
 
        if (on) {
-               intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
-               status = intel_sdvo_read_response(intel_encoder, &response, 2);
+               intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0);
+               status = intel_sdvo_read_response(intel_sdvo, &response, 2);
 
-               intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
+               intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
        } else {
                response[0] = 0;
                response[1] = 0;
-               intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
+               intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2);
        }
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
-       intel_sdvo_read_response(intel_encoder, &response, 2);
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0);
+       intel_sdvo_read_response(intel_sdvo, &response, 2);
 }
 #endif
 
 static bool
-intel_sdvo_multifunc_encoder(struct intel_encoder *intel_encoder)
+intel_sdvo_multifunc_encoder(struct intel_sdvo *intel_sdvo)
 {
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        int caps = 0;
 
-       if (sdvo_priv->caps.output_flags &
+       if (intel_sdvo->caps.output_flags &
                (SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_TMDS1))
                caps++;
-       if (sdvo_priv->caps.output_flags &
+       if (intel_sdvo->caps.output_flags &
                (SDVO_OUTPUT_RGB0 | SDVO_OUTPUT_RGB1))
                caps++;
-       if (sdvo_priv->caps.output_flags &
+       if (intel_sdvo->caps.output_flags &
                (SDVO_OUTPUT_SVID0 | SDVO_OUTPUT_SVID1))
                caps++;
-       if (sdvo_priv->caps.output_flags &
+       if (intel_sdvo->caps.output_flags &
                (SDVO_OUTPUT_CVBS0 | SDVO_OUTPUT_CVBS1))
                caps++;
-       if (sdvo_priv->caps.output_flags &
+       if (intel_sdvo->caps.output_flags &
                (SDVO_OUTPUT_YPRPB0 | SDVO_OUTPUT_YPRPB1))
                caps++;
 
-       if (sdvo_priv->caps.output_flags &
+       if (intel_sdvo->caps.output_flags &
                (SDVO_OUTPUT_SCART0 | SDVO_OUTPUT_SCART1))
                caps++;
 
-       if (sdvo_priv->caps.output_flags &
+       if (intel_sdvo->caps.output_flags &
                (SDVO_OUTPUT_LVDS0 | SDVO_OUTPUT_LVDS1))
                caps++;
 
@@ -1475,11 +1467,11 @@ intel_find_analog_connector(struct drm_device *dev)
 {
        struct drm_connector *connector;
        struct drm_encoder *encoder;
-       struct intel_encoder *intel_encoder;
+       struct intel_sdvo *intel_sdvo;
 
        list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-               intel_encoder = enc_to_intel_encoder(encoder);
-               if (intel_encoder->type == INTEL_OUTPUT_ANALOG) {
+               intel_sdvo = enc_to_intel_sdvo(encoder);
+               if (intel_sdvo->base.type == INTEL_OUTPUT_ANALOG) {
                        list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
                                if (encoder == intel_attached_encoder(connector))
                                        return connector;
@@ -1509,46 +1501,45 @@ enum drm_connector_status
 intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        struct intel_connector *intel_connector = to_intel_connector(connector);
        struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
        enum drm_connector_status status = connector_status_connected;
        struct edid *edid = NULL;
 
-       edid = drm_get_edid(connector, intel_encoder->ddc_bus);
+       edid = drm_get_edid(connector, intel_sdvo->base.ddc_bus);
 
        /* This is only applied to SDVO cards with multiple outputs */
-       if (edid == NULL && intel_sdvo_multifunc_encoder(intel_encoder)) {
+       if (edid == NULL && intel_sdvo_multifunc_encoder(intel_sdvo)) {
                uint8_t saved_ddc, temp_ddc;
-               saved_ddc = sdvo_priv->ddc_bus;
-               temp_ddc = sdvo_priv->ddc_bus >> 1;
+               saved_ddc = intel_sdvo->ddc_bus;
+               temp_ddc = intel_sdvo->ddc_bus >> 1;
                /*
                 * Don't use the 1 as the argument of DDC bus switch to get
                 * the EDID. It is used for SDVO SPD ROM.
                 */
                while(temp_ddc > 1) {
-                       sdvo_priv->ddc_bus = temp_ddc;
-                       edid = drm_get_edid(connector, intel_encoder->ddc_bus);
+                       intel_sdvo->ddc_bus = temp_ddc;
+                       edid = drm_get_edid(connector, intel_sdvo->base.ddc_bus);
                        if (edid) {
                                /*
                                 * When we can get the EDID, maybe it is the
                                 * correct DDC bus. Update it.
                                 */
-                               sdvo_priv->ddc_bus = temp_ddc;
+                               intel_sdvo->ddc_bus = temp_ddc;
                                break;
                        }
                        temp_ddc >>= 1;
                }
                if (edid == NULL)
-                       sdvo_priv->ddc_bus = saved_ddc;
+                       intel_sdvo->ddc_bus = saved_ddc;
        }
        /* when there is no edid and no monitor is connected with VGA
         * port, try to use the CRT ddc to read the EDID for DVI-connector
         */
-       if (edid == NULL && sdvo_priv->analog_ddc_bus &&
+       if (edid == NULL && intel_sdvo->analog_ddc_bus &&
            !intel_analog_is_connected(connector->dev))
-               edid = drm_get_edid(connector, sdvo_priv->analog_ddc_bus);
+               edid = drm_get_edid(connector, intel_sdvo->analog_ddc_bus);
 
        if (edid != NULL) {
                bool is_digital = !!(edid->input & DRM_EDID_INPUT_DIGITAL);
@@ -1556,7 +1547,7 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
 
                /* DDC bus is shared, match EDID to connector type */
                if (is_digital && need_digital)
-                       sdvo_priv->is_hdmi = drm_detect_hdmi_monitor(edid);
+                       intel_sdvo->is_hdmi = drm_detect_hdmi_monitor(edid);
                else if (is_digital != need_digital)
                        status = connector_status_disconnected;
 
@@ -1574,19 +1565,18 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
        uint16_t response;
        u8 status;
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        struct intel_connector *intel_connector = to_intel_connector(connector);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
        enum drm_connector_status ret;
 
-       intel_sdvo_write_cmd(intel_encoder,
+       intel_sdvo_write_cmd(intel_sdvo,
                             SDVO_CMD_GET_ATTACHED_DISPLAYS, NULL, 0);
-       if (sdvo_priv->is_tv) {
+       if (intel_sdvo->is_tv) {
                /* add 30ms delay when the output type is SDVO-TV */
                mdelay(30);
        }
-       status = intel_sdvo_read_response(intel_encoder, &response, 2);
+       status = intel_sdvo_read_response(intel_sdvo, &response, 2);
 
        DRM_DEBUG_KMS("SDVO response %d %d\n", response & 0xff, response >> 8);
 
@@ -1596,7 +1586,7 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
        if (response == 0)
                return connector_status_disconnected;
 
-       sdvo_priv->attached_output = response;
+       intel_sdvo->attached_output = response;
 
        if ((sdvo_connector->output_flag & response) == 0)
                ret = connector_status_disconnected;
@@ -1607,16 +1597,16 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
 
        /* May update encoder flag for like clock for SDVO TV, etc.*/
        if (ret == connector_status_connected) {
-               sdvo_priv->is_tv = false;
-               sdvo_priv->is_lvds = false;
-               intel_encoder->needs_tv_clock = false;
+               intel_sdvo->is_tv = false;
+               intel_sdvo->is_lvds = false;
+               intel_sdvo->base.needs_tv_clock = false;
 
                if (response & SDVO_TV_MASK) {
-                       sdvo_priv->is_tv = true;
-                       intel_encoder->needs_tv_clock = true;
+                       intel_sdvo->is_tv = true;
+                       intel_sdvo->base.needs_tv_clock = true;
                }
                if (response & SDVO_LVDS_MASK)
-                       sdvo_priv->is_lvds = true;
+                       intel_sdvo->is_lvds = true;
        }
 
        return ret;
@@ -1625,12 +1615,11 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
 static void intel_sdvo_get_ddc_modes(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        int num_modes;
 
        /* set the bus switch and get the modes */
-       num_modes = intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+       num_modes = intel_ddc_get_modes(connector, intel_sdvo->base.ddc_bus);
 
        /*
         * Mac mini hack.  On this device, the DVI-I connector shares one DDC
@@ -1639,11 +1628,11 @@ static void intel_sdvo_get_ddc_modes(struct drm_connector *connector)
         * which case we'll look there for the digital DDC data.
         */
        if (num_modes == 0 &&
-           sdvo_priv->analog_ddc_bus &&
+           intel_sdvo->analog_ddc_bus &&
            !intel_analog_is_connected(connector->dev)) {
                /* Switch to the analog ddc bus and try that
                 */
-               (void) intel_ddc_get_modes(connector, sdvo_priv->analog_ddc_bus);
+               (void) intel_ddc_get_modes(connector, intel_sdvo->analog_ddc_bus);
        }
 }
 
@@ -1715,8 +1704,7 @@ struct drm_display_mode sdvo_tv_modes[] = {
 static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        struct intel_sdvo_sdtv_resolution_request tv_res;
        uint32_t reply = 0, format_map = 0;
        int i;
@@ -1727,7 +1715,7 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
         * format.
         */
        for (i = 0; i < TV_FORMAT_NUM; i++)
-               if (tv_format_names[i] ==  sdvo_priv->tv_format_name)
+               if (tv_format_names[i] ==  intel_sdvo->tv_format_name)
                        break;
 
        format_map = (1 << i);
@@ -1736,11 +1724,11 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
               sizeof(format_map) ? sizeof(format_map) :
               sizeof(struct intel_sdvo_sdtv_resolution_request));
 
-       intel_sdvo_set_target_output(intel_encoder, sdvo_priv->attached_output);
+       intel_sdvo_set_target_output(intel_sdvo, intel_sdvo->attached_output);
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT,
                             &tv_res, sizeof(tv_res));
-       status = intel_sdvo_read_response(intel_encoder, &reply, 3);
+       status = intel_sdvo_read_response(intel_sdvo, &reply, 3);
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return;
 
@@ -1758,9 +1746,8 @@ static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
 static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        struct drm_i915_private *dev_priv = connector->dev->dev_private;
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
        struct drm_display_mode *newmode;
 
        /*
@@ -1768,7 +1755,7 @@ static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
         * Assume that the preferred modes are
         * arranged in priority order.
         */
-       intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
+       intel_ddc_get_modes(connector, intel_sdvo->base.ddc_bus);
        if (list_empty(&connector->probed_modes) == false)
                goto end;
 
@@ -1787,7 +1774,7 @@ static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
 end:
        list_for_each_entry(newmode, &connector->probed_modes, head) {
                if (newmode->type & DRM_MODE_TYPE_PREFERRED) {
-                       sdvo_priv->sdvo_lvds_fixed_mode =
+                       intel_sdvo->sdvo_lvds_fixed_mode =
                                drm_mode_duplicate(connector->dev, newmode);
                        break;
                }
@@ -1816,35 +1803,35 @@ static
 void intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
 {
        struct intel_connector *intel_connector = to_intel_connector(connector);
-       struct intel_sdvo_connector *sdvo_priv = intel_connector->dev_priv;
+       struct intel_sdvo_connector *intel_sdvo = intel_connector->dev_priv;
        struct drm_device *dev = connector->dev;
 
-       if (IS_TV(sdvo_priv)) {
-               if (sdvo_priv->left_property)
-                       drm_property_destroy(dev, sdvo_priv->left_property);
-               if (sdvo_priv->right_property)
-                       drm_property_destroy(dev, sdvo_priv->right_property);
-               if (sdvo_priv->top_property)
-                       drm_property_destroy(dev, sdvo_priv->top_property);
-               if (sdvo_priv->bottom_property)
-                       drm_property_destroy(dev, sdvo_priv->bottom_property);
-               if (sdvo_priv->hpos_property)
-                       drm_property_destroy(dev, sdvo_priv->hpos_property);
-               if (sdvo_priv->vpos_property)
-                       drm_property_destroy(dev, sdvo_priv->vpos_property);
-               if (sdvo_priv->saturation_property)
+       if (IS_TV(intel_sdvo)) {
+               if (intel_sdvo->left_property)
+                       drm_property_destroy(dev, intel_sdvo->left_property);
+               if (intel_sdvo->right_property)
+                       drm_property_destroy(dev, intel_sdvo->right_property);
+               if (intel_sdvo->top_property)
+                       drm_property_destroy(dev, intel_sdvo->top_property);
+               if (intel_sdvo->bottom_property)
+                       drm_property_destroy(dev, intel_sdvo->bottom_property);
+               if (intel_sdvo->hpos_property)
+                       drm_property_destroy(dev, intel_sdvo->hpos_property);
+               if (intel_sdvo->vpos_property)
+                       drm_property_destroy(dev, intel_sdvo->vpos_property);
+               if (intel_sdvo->saturation_property)
                        drm_property_destroy(dev,
-                                       sdvo_priv->saturation_property);
-               if (sdvo_priv->contrast_property)
+                                       intel_sdvo->saturation_property);
+               if (intel_sdvo->contrast_property)
                        drm_property_destroy(dev,
-                                       sdvo_priv->contrast_property);
-               if (sdvo_priv->hue_property)
-                       drm_property_destroy(dev, sdvo_priv->hue_property);
+                                       intel_sdvo->contrast_property);
+               if (intel_sdvo->hue_property)
+                       drm_property_destroy(dev, intel_sdvo->hue_property);
        }
-       if (IS_TV(sdvo_priv) || IS_LVDS(sdvo_priv)) {
-               if (sdvo_priv->brightness_property)
+       if (IS_TV(intel_sdvo) || IS_LVDS(intel_sdvo)) {
+               if (intel_sdvo->brightness_property)
                        drm_property_destroy(dev,
-                                       sdvo_priv->brightness_property);
+                                       intel_sdvo->brightness_property);
        }
        return;
 }
@@ -1870,8 +1857,7 @@ intel_sdvo_set_property(struct drm_connector *connector,
                        uint64_t val)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        struct intel_connector *intel_connector = to_intel_connector(connector);
        struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
        struct drm_crtc *crtc = encoder->crtc;
@@ -1889,11 +1875,11 @@ intel_sdvo_set_property(struct drm_connector *connector,
                        ret = -EINVAL;
                        goto out;
                }
-               if (sdvo_priv->tv_format_name ==
+               if (intel_sdvo->tv_format_name ==
                    sdvo_connector->tv_format_supported[val])
                        goto out;
 
-               sdvo_priv->tv_format_name = sdvo_connector->tv_format_supported[val];
+               intel_sdvo->tv_format_name = sdvo_connector->tv_format_supported[val];
                changed = true;
        }
 
@@ -1981,8 +1967,8 @@ intel_sdvo_set_property(struct drm_connector *connector,
                        sdvo_connector->cur_brightness = temp_value;
                }
                if (cmd) {
-                       intel_sdvo_write_cmd(intel_encoder, cmd, &temp_value, 2);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo, cmd, &temp_value, 2);
+                       status = intel_sdvo_read_response(intel_sdvo,
                                                                NULL, 0);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO command \n");
@@ -2022,22 +2008,16 @@ static const struct drm_connector_helper_funcs intel_sdvo_connector_helper_funcs
 
 static void intel_sdvo_enc_destroy(struct drm_encoder *encoder)
 {
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
 
-       if (intel_encoder->i2c_bus)
-               intel_i2c_destroy(intel_encoder->i2c_bus);
-       if (intel_encoder->ddc_bus)
-               intel_i2c_destroy(intel_encoder->ddc_bus);
-       if (sdvo_priv->analog_ddc_bus)
-               intel_i2c_destroy(sdvo_priv->analog_ddc_bus);
+       if (intel_sdvo->analog_ddc_bus)
+               intel_i2c_destroy(intel_sdvo->analog_ddc_bus);
 
-       if (sdvo_priv->sdvo_lvds_fixed_mode != NULL)
+       if (intel_sdvo->sdvo_lvds_fixed_mode != NULL)
                drm_mode_destroy(encoder->dev,
-                                sdvo_priv->sdvo_lvds_fixed_mode);
+                                intel_sdvo->sdvo_lvds_fixed_mode);
 
-       drm_encoder_cleanup(encoder);
-       kfree(intel_encoder);
+       intel_encoder_destroy(encoder);
 }
 
 static const struct drm_encoder_funcs intel_sdvo_enc_funcs = {
@@ -2054,7 +2034,7 @@ static const struct drm_encoder_funcs intel_sdvo_enc_funcs = {
  */
 static void
 intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
-                         struct intel_sdvo_priv *sdvo, u32 reg)
+                         struct intel_sdvo *sdvo, u32 reg)
 {
        struct sdvo_device_mapping *mapping;
 
@@ -2067,57 +2047,54 @@ intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
 }
 
 static bool
-intel_sdvo_get_digital_encoding_mode(struct intel_encoder *output, int device)
+intel_sdvo_get_digital_encoding_mode(struct intel_sdvo *intel_sdvo, int device)
 {
-       struct intel_sdvo_priv *sdvo_priv = output->dev_priv;
        uint8_t status;
 
        if (device == 0)
-               intel_sdvo_set_target_output(output, SDVO_OUTPUT_TMDS0);
+               intel_sdvo_set_target_output(intel_sdvo, SDVO_OUTPUT_TMDS0);
        else
-               intel_sdvo_set_target_output(output, SDVO_OUTPUT_TMDS1);
+               intel_sdvo_set_target_output(intel_sdvo, SDVO_OUTPUT_TMDS1);
 
-       intel_sdvo_write_cmd(output, SDVO_CMD_GET_ENCODE, NULL, 0);
-       status = intel_sdvo_read_response(output, &sdvo_priv->is_hdmi, 1);
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_ENCODE, NULL, 0);
+       status = intel_sdvo_read_response(intel_sdvo, &intel_sdvo->is_hdmi, 1);
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return false;
        return true;
 }
 
-static struct intel_encoder *
-intel_sdvo_chan_to_intel_encoder(struct intel_i2c_chan *chan)
+static struct intel_sdvo *
+intel_sdvo_chan_to_intel_sdvo(struct intel_i2c_chan *chan)
 {
        struct drm_device *dev = chan->drm_dev;
        struct drm_encoder *encoder;
-       struct intel_encoder *intel_encoder = NULL;
 
        list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-               intel_encoder = enc_to_intel_encoder(encoder);
-               if (intel_encoder->ddc_bus == &chan->adapter)
-                       break;
+               struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
+               if (intel_sdvo->base.ddc_bus == &chan->adapter)
+                       return intel_sdvo;
        }
-       return intel_encoder;
+
+       return NULL;;
 }
 
 static int intel_sdvo_master_xfer(struct i2c_adapter *i2c_adap,
                                  struct i2c_msg msgs[], int num)
 {
-       struct intel_encoder *intel_encoder;
-       struct intel_sdvo_priv *sdvo_priv;
+       struct intel_sdvo *intel_sdvo;
        struct i2c_algo_bit_data *algo_data;
        const struct i2c_algorithm *algo;
 
        algo_data = (struct i2c_algo_bit_data *)i2c_adap->algo_data;
-       intel_encoder =
-               intel_sdvo_chan_to_intel_encoder(
-                               (struct intel_i2c_chan *)(algo_data->data));
-       if (intel_encoder == NULL)
+       intel_sdvo =
+               intel_sdvo_chan_to_intel_sdvo((struct intel_i2c_chan *)
+                                             (algo_data->data));
+       if (intel_sdvo == NULL)
                return -EINVAL;
 
-       sdvo_priv = intel_encoder->dev_priv;
-       algo = intel_encoder->i2c_bus->algo;
+       algo = intel_sdvo->base.i2c_bus->algo;
 
-       intel_sdvo_set_control_bus_switch(intel_encoder, sdvo_priv->ddc_bus);
+       intel_sdvo_set_control_bus_switch(intel_sdvo, intel_sdvo->ddc_bus);
        return algo->master_xfer(i2c_adap, msgs, num);
 }
 
@@ -2198,10 +2175,9 @@ intel_sdvo_connector_create (struct drm_encoder *encoder,
 }
 
 static bool
-intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
+intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, int device)
 {
-       struct drm_encoder *encoder = &intel_encoder->enc;
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct drm_encoder *encoder = &intel_sdvo->base.enc;
        struct drm_connector *connector;
        struct intel_connector *intel_connector;
        struct intel_sdvo_connector *sdvo_connector;
@@ -2212,10 +2188,10 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
        sdvo_connector = intel_connector->dev_priv;
 
        if (device == 0) {
-               sdvo_priv->controlled_output |= SDVO_OUTPUT_TMDS0;
+               intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS0;
                sdvo_connector->output_flag = SDVO_OUTPUT_TMDS0;
        } else if (device == 1) {
-               sdvo_priv->controlled_output |= SDVO_OUTPUT_TMDS1;
+               intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS1;
                sdvo_connector->output_flag = SDVO_OUTPUT_TMDS1;
        }
 
@@ -2224,17 +2200,17 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
        encoder->encoder_type = DRM_MODE_ENCODER_TMDS;
        connector->connector_type = DRM_MODE_CONNECTOR_DVID;
 
-       if (intel_sdvo_get_supp_encode(intel_encoder, &sdvo_priv->encode)
-               && intel_sdvo_get_digital_encoding_mode(intel_encoder, device)
-               && sdvo_priv->is_hdmi) {
+       if (intel_sdvo_get_supp_encode(intel_sdvo, &intel_sdvo->encode)
+               && intel_sdvo_get_digital_encoding_mode(intel_sdvo, device)
+               && intel_sdvo->is_hdmi) {
                /* enable hdmi encoding mode if supported */
-               intel_sdvo_set_encode(intel_encoder, SDVO_ENCODE_HDMI);
-               intel_sdvo_set_colorimetry(intel_encoder,
+               intel_sdvo_set_encode(intel_sdvo, SDVO_ENCODE_HDMI);
+               intel_sdvo_set_colorimetry(intel_sdvo,
                                           SDVO_COLORIMETRY_RGB256);
                connector->connector_type = DRM_MODE_CONNECTOR_HDMIA;
        }
-       intel_encoder->clone_mask = (1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
-                                   (1 << INTEL_ANALOG_CLONE_BIT);
+       intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
+                                      (1 << INTEL_ANALOG_CLONE_BIT));
 
        intel_sdvo_connector_create(encoder, connector);
 
@@ -2242,10 +2218,9 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
 }
 
 static bool
-intel_sdvo_tv_init(struct intel_encoder *intel_encoder, int type)
+intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type)
 {
-        struct drm_encoder *encoder = &intel_encoder->enc;
-        struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+        struct drm_encoder *encoder = &intel_sdvo->base.enc;
         struct drm_connector *connector;
         struct intel_connector *intel_connector;
         struct intel_sdvo_connector *sdvo_connector;
@@ -2258,12 +2233,12 @@ intel_sdvo_tv_init(struct intel_encoder *intel_encoder, int type)
         connector->connector_type = DRM_MODE_CONNECTOR_SVIDEO;
         sdvo_connector = intel_connector->dev_priv;
 
-        sdvo_priv->controlled_output |= type;
+        intel_sdvo->controlled_output |= type;
         sdvo_connector->output_flag = type;
 
-        sdvo_priv->is_tv = true;
-        intel_encoder->needs_tv_clock = true;
-        intel_encoder->clone_mask = 1 << INTEL_SDVO_TV_CLONE_BIT;
+        intel_sdvo->is_tv = true;
+        intel_sdvo->base.needs_tv_clock = true;
+        intel_sdvo->base.clone_mask = 1 << INTEL_SDVO_TV_CLONE_BIT;
 
         intel_sdvo_connector_create(encoder, connector);
 
@@ -2275,10 +2250,9 @@ intel_sdvo_tv_init(struct intel_encoder *intel_encoder, int type)
 }
 
 static bool
-intel_sdvo_analog_init(struct intel_encoder *intel_encoder, int device)
+intel_sdvo_analog_init(struct intel_sdvo *intel_sdvo, int device)
 {
-        struct drm_encoder *encoder = &intel_encoder->enc;
-        struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+        struct drm_encoder *encoder = &intel_sdvo->base.enc;
         struct drm_connector *connector;
         struct intel_connector *intel_connector;
         struct intel_sdvo_connector *sdvo_connector;
@@ -2293,25 +2267,24 @@ intel_sdvo_analog_init(struct intel_encoder *intel_encoder, int device)
         sdvo_connector = intel_connector->dev_priv;
 
         if (device == 0) {
-                sdvo_priv->controlled_output |= SDVO_OUTPUT_RGB0;
+                intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB0;
                 sdvo_connector->output_flag = SDVO_OUTPUT_RGB0;
         } else if (device == 1) {
-                sdvo_priv->controlled_output |= SDVO_OUTPUT_RGB1;
+                intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB1;
                 sdvo_connector->output_flag = SDVO_OUTPUT_RGB1;
         }
 
-        intel_encoder->clone_mask = (1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
-                                    (1 << INTEL_ANALOG_CLONE_BIT);
+        intel_sdvo->base.clone_mask = ((1 << INTEL_SDVO_NON_TV_CLONE_BIT) |
+                                      (1 << INTEL_ANALOG_CLONE_BIT));
 
         intel_sdvo_connector_create(encoder, connector);
         return true;
 }
 
 static bool
-intel_sdvo_lvds_init(struct intel_encoder *intel_encoder, int device)
+intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device)
 {
-        struct drm_encoder *encoder = &intel_encoder->enc;
-        struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+        struct drm_encoder *encoder = &intel_sdvo->base.enc;
         struct drm_connector *connector;
         struct intel_connector *intel_connector;
         struct intel_sdvo_connector *sdvo_connector;
@@ -2324,18 +2297,18 @@ intel_sdvo_lvds_init(struct intel_encoder *intel_encoder, int device)
         connector->connector_type = DRM_MODE_CONNECTOR_LVDS;
         sdvo_connector = intel_connector->dev_priv;
 
-        sdvo_priv->is_lvds = true;
+        intel_sdvo->is_lvds = true;
 
         if (device == 0) {
-                sdvo_priv->controlled_output |= SDVO_OUTPUT_LVDS0;
+                intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS0;
                 sdvo_connector->output_flag = SDVO_OUTPUT_LVDS0;
         } else if (device == 1) {
-                sdvo_priv->controlled_output |= SDVO_OUTPUT_LVDS1;
+                intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS1;
                 sdvo_connector->output_flag = SDVO_OUTPUT_LVDS1;
         }
 
-        intel_encoder->clone_mask = (1 << INTEL_ANALOG_CLONE_BIT) |
-                                    (1 << INTEL_SDVO_LVDS_CLONE_BIT);
+        intel_sdvo->base.clone_mask = ((1 << INTEL_ANALOG_CLONE_BIT) |
+                                      (1 << INTEL_SDVO_LVDS_CLONE_BIT));
 
         intel_sdvo_connector_create(encoder, connector);
         intel_sdvo_create_enhance_property(connector);
@@ -2343,60 +2316,58 @@ intel_sdvo_lvds_init(struct intel_encoder *intel_encoder, int device)
 }
 
 static bool
-intel_sdvo_output_setup(struct intel_encoder *intel_encoder, uint16_t flags)
+intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags)
 {
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
-
-       sdvo_priv->is_tv = false;
-       intel_encoder->needs_tv_clock = false;
-       sdvo_priv->is_lvds = false;
+       intel_sdvo->is_tv = false;
+       intel_sdvo->base.needs_tv_clock = false;
+       intel_sdvo->is_lvds = false;
 
        /* SDVO requires XXX1 function may not exist unless it has XXX0 function.*/
 
        if (flags & SDVO_OUTPUT_TMDS0)
-               if (!intel_sdvo_dvi_init(intel_encoder, 0))
+               if (!intel_sdvo_dvi_init(intel_sdvo, 0))
                        return false;
 
        if ((flags & SDVO_TMDS_MASK) == SDVO_TMDS_MASK)
-               if (!intel_sdvo_dvi_init(intel_encoder, 1))
+               if (!intel_sdvo_dvi_init(intel_sdvo, 1))
                        return false;
 
        /* TV has no XXX1 function block */
        if (flags & SDVO_OUTPUT_SVID0)
-               if (!intel_sdvo_tv_init(intel_encoder, SDVO_OUTPUT_SVID0))
+               if (!intel_sdvo_tv_init(intel_sdvo, SDVO_OUTPUT_SVID0))
                        return false;
 
        if (flags & SDVO_OUTPUT_CVBS0)
-               if (!intel_sdvo_tv_init(intel_encoder, SDVO_OUTPUT_CVBS0))
+               if (!intel_sdvo_tv_init(intel_sdvo, SDVO_OUTPUT_CVBS0))
                        return false;
 
        if (flags & SDVO_OUTPUT_RGB0)
-               if (!intel_sdvo_analog_init(intel_encoder, 0))
+               if (!intel_sdvo_analog_init(intel_sdvo, 0))
                        return false;
 
        if ((flags & SDVO_RGB_MASK) == SDVO_RGB_MASK)
-               if (!intel_sdvo_analog_init(intel_encoder, 1))
+               if (!intel_sdvo_analog_init(intel_sdvo, 1))
                        return false;
 
        if (flags & SDVO_OUTPUT_LVDS0)
-               if (!intel_sdvo_lvds_init(intel_encoder, 0))
+               if (!intel_sdvo_lvds_init(intel_sdvo, 0))
                        return false;
 
        if ((flags & SDVO_LVDS_MASK) == SDVO_LVDS_MASK)
-               if (!intel_sdvo_lvds_init(intel_encoder, 1))
+               if (!intel_sdvo_lvds_init(intel_sdvo, 1))
                        return false;
 
        if ((flags & SDVO_OUTPUT_MASK) == 0) {
                unsigned char bytes[2];
 
-               sdvo_priv->controlled_output = 0;
-               memcpy(bytes, &sdvo_priv->caps.output_flags, 2);
+               intel_sdvo->controlled_output = 0;
+               memcpy(bytes, &intel_sdvo->caps.output_flags, 2);
                DRM_DEBUG_KMS("%s: Unknown SDVO output type (0x%02x%02x)\n",
-                             SDVO_NAME(sdvo_priv),
+                             SDVO_NAME(intel_sdvo),
                              bytes[0], bytes[1]);
                return false;
        }
-       intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
+       intel_sdvo->base.crtc_mask = (1 << 0) | (1 << 1);
 
        return true;
 }
@@ -2404,19 +2375,18 @@ intel_sdvo_output_setup(struct intel_encoder *intel_encoder, uint16_t flags)
 static void intel_sdvo_tv_create_property(struct drm_connector *connector, int type)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_sdvo_priv *sdvo_priv = intel_encoder->dev_priv;
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        struct intel_connector *intel_connector = to_intel_connector(connector);
        struct intel_sdvo_connector *sdvo_connector = intel_connector->dev_priv;
        struct intel_sdvo_tv_format format;
        uint32_t format_map, i;
        uint8_t status;
 
-       intel_sdvo_set_target_output(intel_encoder, type);
+       intel_sdvo_set_target_output(intel_sdvo, type);
 
-       intel_sdvo_write_cmd(intel_encoder,
+       intel_sdvo_write_cmd(intel_sdvo,
                             SDVO_CMD_GET_SUPPORTED_TV_FORMATS, NULL, 0);
-       status = intel_sdvo_read_response(intel_encoder,
+       status = intel_sdvo_read_response(intel_sdvo,
                                          &format, sizeof(format));
        if (status != SDVO_CMD_STATUS_SUCCESS)
                return;
@@ -2446,7 +2416,7 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
                                sdvo_connector->tv_format_property, i,
                                i, sdvo_connector->tv_format_supported[i]);
 
-       sdvo_priv->tv_format_name = sdvo_connector->tv_format_supported[0];
+       intel_sdvo->tv_format_name = sdvo_connector->tv_format_supported[0];
        drm_connector_attach_property(
                        connector, sdvo_connector->tv_format_property, 0);
 
@@ -2455,17 +2425,17 @@ static void intel_sdvo_tv_create_property(struct drm_connector *connector, int t
 static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+       struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
        struct intel_connector *intel_connector = to_intel_connector(connector);
-       struct intel_sdvo_connector *sdvo_priv = intel_connector->dev_priv;
+       struct intel_sdvo_connector *intel_sdvo_connector = intel_connector->dev_priv;
        struct intel_sdvo_enhancements_reply sdvo_data;
        struct drm_device *dev = connector->dev;
        uint8_t status;
        uint16_t response, data_value[2];
 
-       intel_sdvo_write_cmd(intel_encoder, SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
+       intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
                                                NULL, 0);
-       status = intel_sdvo_read_response(intel_encoder, &sdvo_data,
+       status = intel_sdvo_read_response(intel_sdvo, &sdvo_data,
                                        sizeof(sdvo_data));
        if (status != SDVO_CMD_STATUS_SUCCESS) {
                DRM_DEBUG_KMS(" incorrect response is returned\n");
@@ -2476,278 +2446,278 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
                DRM_DEBUG_KMS("No enhancement is supported\n");
                return;
        }
-       if (IS_TV(sdvo_priv)) {
+       if (IS_TV(intel_sdvo_connector)) {
                /* when horizontal overscan is supported, Add the left/right
                 * property
                 */
                if (sdvo_data.overscan_h) {
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_MAX_OVERSCAN_H, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &data_value, 4);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO max "
                                                "h_overscan\n");
                                return;
                        }
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_OVERSCAN_H, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &response, 2);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO h_overscan\n");
                                return;
                        }
-                       sdvo_priv->max_hscan = data_value[0];
-                       sdvo_priv->left_margin = data_value[0] - response;
-                       sdvo_priv->right_margin = sdvo_priv->left_margin;
-                       sdvo_priv->left_property =
+                       intel_sdvo_connector->max_hscan = data_value[0];
+                       intel_sdvo_connector->left_margin = data_value[0] - response;
+                       intel_sdvo_connector->right_margin = intel_sdvo_connector->left_margin;
+                       intel_sdvo_connector->left_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "left_margin", 2);
-                       sdvo_priv->left_property->values[0] = 0;
-                       sdvo_priv->left_property->values[1] = data_value[0];
+                       intel_sdvo_connector->left_property->values[0] = 0;
+                       intel_sdvo_connector->left_property->values[1] = data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->left_property,
-                                               sdvo_priv->left_margin);
-                       sdvo_priv->right_property =
+                                               intel_sdvo_connector->left_property,
+                                               intel_sdvo_connector->left_margin);
+                       intel_sdvo_connector->right_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "right_margin", 2);
-                       sdvo_priv->right_property->values[0] = 0;
-                       sdvo_priv->right_property->values[1] = data_value[0];
+                       intel_sdvo_connector->right_property->values[0] = 0;
+                       intel_sdvo_connector->right_property->values[1] = data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->right_property,
-                                               sdvo_priv->right_margin);
+                                               intel_sdvo_connector->right_property,
+                                               intel_sdvo_connector->right_margin);
                        DRM_DEBUG_KMS("h_overscan: max %d, "
                                        "default %d, current %d\n",
                                        data_value[0], data_value[1], response);
                }
                if (sdvo_data.overscan_v) {
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_MAX_OVERSCAN_V, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &data_value, 4);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO max "
                                                "v_overscan\n");
                                return;
                        }
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_OVERSCAN_V, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &response, 2);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO v_overscan\n");
                                return;
                        }
-                       sdvo_priv->max_vscan = data_value[0];
-                       sdvo_priv->top_margin = data_value[0] - response;
-                       sdvo_priv->bottom_margin = sdvo_priv->top_margin;
-                       sdvo_priv->top_property =
+                       intel_sdvo_connector->max_vscan = data_value[0];
+                       intel_sdvo_connector->top_margin = data_value[0] - response;
+                       intel_sdvo_connector->bottom_margin = intel_sdvo_connector->top_margin;
+                       intel_sdvo_connector->top_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "top_margin", 2);
-                       sdvo_priv->top_property->values[0] = 0;
-                       sdvo_priv->top_property->values[1] = data_value[0];
+                       intel_sdvo_connector->top_property->values[0] = 0;
+                       intel_sdvo_connector->top_property->values[1] = data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->top_property,
-                                               sdvo_priv->top_margin);
-                       sdvo_priv->bottom_property =
+                                               intel_sdvo_connector->top_property,
+                                               intel_sdvo_connector->top_margin);
+                       intel_sdvo_connector->bottom_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "bottom_margin", 2);
-                       sdvo_priv->bottom_property->values[0] = 0;
-                       sdvo_priv->bottom_property->values[1] = data_value[0];
+                       intel_sdvo_connector->bottom_property->values[0] = 0;
+                       intel_sdvo_connector->bottom_property->values[1] = data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->bottom_property,
-                                               sdvo_priv->bottom_margin);
+                                               intel_sdvo_connector->bottom_property,
+                                               intel_sdvo_connector->bottom_margin);
                        DRM_DEBUG_KMS("v_overscan: max %d, "
                                        "default %d, current %d\n",
                                        data_value[0], data_value[1], response);
                }
                if (sdvo_data.position_h) {
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_MAX_POSITION_H, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &data_value, 4);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO Max h_pos\n");
                                return;
                        }
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_POSITION_H, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &response, 2);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO get h_postion\n");
                                return;
                        }
-                       sdvo_priv->max_hpos = data_value[0];
-                       sdvo_priv->cur_hpos = response;
-                       sdvo_priv->hpos_property =
+                       intel_sdvo_connector->max_hpos = data_value[0];
+                       intel_sdvo_connector->cur_hpos = response;
+                       intel_sdvo_connector->hpos_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "hpos", 2);
-                       sdvo_priv->hpos_property->values[0] = 0;
-                       sdvo_priv->hpos_property->values[1] = data_value[0];
+                       intel_sdvo_connector->hpos_property->values[0] = 0;
+                       intel_sdvo_connector->hpos_property->values[1] = data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->hpos_property,
-                                               sdvo_priv->cur_hpos);
+                                               intel_sdvo_connector->hpos_property,
+                                               intel_sdvo_connector->cur_hpos);
                        DRM_DEBUG_KMS("h_position: max %d, "
                                        "default %d, current %d\n",
                                        data_value[0], data_value[1], response);
                }
                if (sdvo_data.position_v) {
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_MAX_POSITION_V, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &data_value, 4);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO Max v_pos\n");
                                return;
                        }
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_POSITION_V, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &response, 2);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO get v_postion\n");
                                return;
                        }
-                       sdvo_priv->max_vpos = data_value[0];
-                       sdvo_priv->cur_vpos = response;
-                       sdvo_priv->vpos_property =
+                       intel_sdvo_connector->max_vpos = data_value[0];
+                       intel_sdvo_connector->cur_vpos = response;
+                       intel_sdvo_connector->vpos_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "vpos", 2);
-                       sdvo_priv->vpos_property->values[0] = 0;
-                       sdvo_priv->vpos_property->values[1] = data_value[0];
+                       intel_sdvo_connector->vpos_property->values[0] = 0;
+                       intel_sdvo_connector->vpos_property->values[1] = data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->vpos_property,
-                                               sdvo_priv->cur_vpos);
+                                               intel_sdvo_connector->vpos_property,
+                                               intel_sdvo_connector->cur_vpos);
                        DRM_DEBUG_KMS("v_position: max %d, "
                                        "default %d, current %d\n",
                                        data_value[0], data_value[1], response);
                }
                if (sdvo_data.saturation) {
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_MAX_SATURATION, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &data_value, 4);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO Max sat\n");
                                return;
                        }
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_SATURATION, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &response, 2);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO get sat\n");
                                return;
                        }
-                       sdvo_priv->max_saturation = data_value[0];
-                       sdvo_priv->cur_saturation = response;
-                       sdvo_priv->saturation_property =
+                       intel_sdvo_connector->max_saturation = data_value[0];
+                       intel_sdvo_connector->cur_saturation = response;
+                       intel_sdvo_connector->saturation_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "saturation", 2);
-                       sdvo_priv->saturation_property->values[0] = 0;
-                       sdvo_priv->saturation_property->values[1] =
+                       intel_sdvo_connector->saturation_property->values[0] = 0;
+                       intel_sdvo_connector->saturation_property->values[1] =
                                                        data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->saturation_property,
-                                               sdvo_priv->cur_saturation);
+                                               intel_sdvo_connector->saturation_property,
+                                               intel_sdvo_connector->cur_saturation);
                        DRM_DEBUG_KMS("saturation: max %d, "
                                        "default %d, current %d\n",
                                        data_value[0], data_value[1], response);
                }
                if (sdvo_data.contrast) {
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_MAX_CONTRAST, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &data_value, 4);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO Max contrast\n");
                                return;
                        }
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_CONTRAST, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &response, 2);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO get contrast\n");
                                return;
                        }
-                       sdvo_priv->max_contrast = data_value[0];
-                       sdvo_priv->cur_contrast = response;
-                       sdvo_priv->contrast_property =
+                       intel_sdvo_connector->max_contrast = data_value[0];
+                       intel_sdvo_connector->cur_contrast = response;
+                       intel_sdvo_connector->contrast_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "contrast", 2);
-                       sdvo_priv->contrast_property->values[0] = 0;
-                       sdvo_priv->contrast_property->values[1] = data_value[0];
+                       intel_sdvo_connector->contrast_property->values[0] = 0;
+                       intel_sdvo_connector->contrast_property->values[1] = data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->contrast_property,
-                                               sdvo_priv->cur_contrast);
+                                               intel_sdvo_connector->contrast_property,
+                                               intel_sdvo_connector->cur_contrast);
                        DRM_DEBUG_KMS("contrast: max %d, "
                                        "default %d, current %d\n",
                                        data_value[0], data_value[1], response);
                }
                if (sdvo_data.hue) {
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_MAX_HUE, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &data_value, 4);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO Max hue\n");
                                return;
                        }
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_HUE, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &response, 2);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO get hue\n");
                                return;
                        }
-                       sdvo_priv->max_hue = data_value[0];
-                       sdvo_priv->cur_hue = response;
-                       sdvo_priv->hue_property =
+                       intel_sdvo_connector->max_hue = data_value[0];
+                       intel_sdvo_connector->cur_hue = response;
+                       intel_sdvo_connector->hue_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "hue", 2);
-                       sdvo_priv->hue_property->values[0] = 0;
-                       sdvo_priv->hue_property->values[1] =
+                       intel_sdvo_connector->hue_property->values[0] = 0;
+                       intel_sdvo_connector->hue_property->values[1] =
                                                        data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->hue_property,
-                                               sdvo_priv->cur_hue);
+                                               intel_sdvo_connector->hue_property,
+                                               intel_sdvo_connector->cur_hue);
                        DRM_DEBUG_KMS("hue: max %d, default %d, current %d\n",
                                        data_value[0], data_value[1], response);
                }
        }
-       if (IS_TV(sdvo_priv) || IS_LVDS(sdvo_priv)) {
+       if (IS_TV(intel_sdvo_connector) || IS_LVDS(intel_sdvo_connector)) {
                if (sdvo_data.brightness) {
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_MAX_BRIGHTNESS, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &data_value, 4);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO Max bright\n");
                                return;
                        }
-                       intel_sdvo_write_cmd(intel_encoder,
+                       intel_sdvo_write_cmd(intel_sdvo,
                                SDVO_CMD_GET_BRIGHTNESS, NULL, 0);
-                       status = intel_sdvo_read_response(intel_encoder,
+                       status = intel_sdvo_read_response(intel_sdvo,
                                &response, 2);
                        if (status != SDVO_CMD_STATUS_SUCCESS) {
                                DRM_DEBUG_KMS("Incorrect SDVO get brigh\n");
                                return;
                        }
-                       sdvo_priv->max_brightness = data_value[0];
-                       sdvo_priv->cur_brightness = response;
-                       sdvo_priv->brightness_property =
+                       intel_sdvo_connector->max_brightness = data_value[0];
+                       intel_sdvo_connector->cur_brightness = response;
+                       intel_sdvo_connector->brightness_property =
                                drm_property_create(dev, DRM_MODE_PROP_RANGE,
                                                "brightness", 2);
-                       sdvo_priv->brightness_property->values[0] = 0;
-                       sdvo_priv->brightness_property->values[1] =
+                       intel_sdvo_connector->brightness_property->values[0] = 0;
+                       intel_sdvo_connector->brightness_property->values[1] =
                                                        data_value[0];
                        drm_connector_attach_property(connector,
-                                               sdvo_priv->brightness_property,
-                                               sdvo_priv->cur_brightness);
+                                               intel_sdvo_connector->brightness_property,
+                                               intel_sdvo_connector->cur_brightness);
                        DRM_DEBUG_KMS("brightness: max %d, "
                                        "default %d, current %d\n",
                                        data_value[0], data_value[1], response);
@@ -2760,20 +2730,18 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
 {
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_encoder *intel_encoder;
-       struct intel_sdvo_priv *sdvo_priv;
+       struct intel_sdvo *intel_sdvo;
        u8 ch[0x40];
        int i;
        u32 i2c_reg, ddc_reg, analog_ddc_reg;
 
-       intel_encoder = kcalloc(sizeof(struct intel_encoder)+sizeof(struct intel_sdvo_priv), 1, GFP_KERNEL);
-       if (!intel_encoder) {
+       intel_sdvo = kzalloc(sizeof(struct intel_sdvo), GFP_KERNEL);
+       if (!intel_sdvo)
                return false;
-       }
 
-       sdvo_priv = (struct intel_sdvo_priv *)(intel_encoder + 1);
-       sdvo_priv->sdvo_reg = sdvo_reg;
+       intel_sdvo->sdvo_reg = sdvo_reg;
 
-       intel_encoder->dev_priv = sdvo_priv;
+       intel_encoder = &intel_sdvo->base;
        intel_encoder->type = INTEL_OUTPUT_SDVO;
 
        if (HAS_PCH_SPLIT(dev)) {
@@ -2795,14 +2763,14 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
        if (!intel_encoder->i2c_bus)
                goto err_inteloutput;
 
-       sdvo_priv->slave_addr = intel_sdvo_get_slave_addr(dev, sdvo_reg);
+       intel_sdvo->slave_addr = intel_sdvo_get_slave_addr(dev, sdvo_reg);
 
        /* Save the bit-banging i2c functionality for use by the DDC wrapper */
        intel_sdvo_i2c_bit_algo.functionality = intel_encoder->i2c_bus->algo->functionality;
 
        /* Read the regs to test if we can talk to the device */
        for (i = 0; i < 0x40; i++) {
-               if (!intel_sdvo_read_byte(intel_encoder, i, &ch[i])) {
+               if (!intel_sdvo_read_byte(intel_sdvo, i, &ch[i])) {
                        DRM_DEBUG_KMS("No SDVO device found on SDVO%c\n",
                                      IS_SDVOB(sdvo_reg) ? 'B' : 'C');
                        goto err_i2c;
@@ -2812,12 +2780,12 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
        /* setup the DDC bus. */
        if (IS_SDVOB(sdvo_reg)) {
                intel_encoder->ddc_bus = intel_i2c_create(dev, ddc_reg, "SDVOB DDC BUS");
-               sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
+               intel_sdvo->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
                                                "SDVOB/VGA DDC BUS");
                dev_priv->hotplug_supported_mask |= SDVOB_HOTPLUG_INT_STATUS;
        } else {
                intel_encoder->ddc_bus = intel_i2c_create(dev, ddc_reg, "SDVOC DDC BUS");
-               sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
+               intel_sdvo->analog_ddc_bus = intel_i2c_create(dev, analog_ddc_reg,
                                                "SDVOC/VGA DDC BUS");
                dev_priv->hotplug_supported_mask |= SDVOC_HOTPLUG_INT_STATUS;
        }
@@ -2833,53 +2801,53 @@ bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
        drm_encoder_helper_add(&intel_encoder->enc, &intel_sdvo_helper_funcs);
 
        /* In default case sdvo lvds is false */
-       intel_sdvo_get_capabilities(intel_encoder, &sdvo_priv->caps);
+       intel_sdvo_get_capabilities(intel_sdvo, &intel_sdvo->caps);
 
-       if (intel_sdvo_output_setup(intel_encoder,
-                                   sdvo_priv->caps.output_flags) != true) {
+       if (intel_sdvo_output_setup(intel_sdvo,
+                                   intel_sdvo->caps.output_flags) != true) {
                DRM_DEBUG_KMS("SDVO output failed to setup on SDVO%c\n",
                              IS_SDVOB(sdvo_reg) ? 'B' : 'C');
                goto err_i2c;
        }
 
-       intel_sdvo_select_ddc_bus(dev_priv, sdvo_priv, sdvo_reg);
+       intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo, sdvo_reg);
 
        /* Set the input timing to the screen. Assume always input 0. */
-       intel_sdvo_set_target_input(intel_encoder, true, false);
+       intel_sdvo_set_target_input(intel_sdvo, true, false);
 
-       intel_sdvo_get_input_pixel_clock_range(intel_encoder,
-                                              &sdvo_priv->pixel_clock_min,
-                                              &sdvo_priv->pixel_clock_max);
+       intel_sdvo_get_input_pixel_clock_range(intel_sdvo,
+                                              &intel_sdvo->pixel_clock_min,
+                                              &intel_sdvo->pixel_clock_max);
 
 
        DRM_DEBUG_KMS("%s device VID/DID: %02X:%02X.%02X, "
                        "clock range %dMHz - %dMHz, "
                        "input 1: %c, input 2: %c, "
                        "output 1: %c, output 2: %c\n",
-                       SDVO_NAME(sdvo_priv),
-                       sdvo_priv->caps.vendor_id, sdvo_priv->caps.device_id,
-                       sdvo_priv->caps.device_rev_id,
-                       sdvo_priv->pixel_clock_min / 1000,
-                       sdvo_priv->pixel_clock_max / 1000,
-                       (sdvo_priv->caps.sdvo_inputs_mask & 0x1) ? 'Y' : 'N',
-                       (sdvo_priv->caps.sdvo_inputs_mask & 0x2) ? 'Y' : 'N',
+                       SDVO_NAME(intel_sdvo),
+                       intel_sdvo->caps.vendor_id, intel_sdvo->caps.device_id,
+                       intel_sdvo->caps.device_rev_id,
+                       intel_sdvo->pixel_clock_min / 1000,
+                       intel_sdvo->pixel_clock_max / 1000,
+                       (intel_sdvo->caps.sdvo_inputs_mask & 0x1) ? 'Y' : 'N',
+                       (intel_sdvo->caps.sdvo_inputs_mask & 0x2) ? 'Y' : 'N',
                        /* check currently supported outputs */
-                       sdvo_priv->caps.output_flags &
+                       intel_sdvo->caps.output_flags &
                        (SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_RGB0) ? 'Y' : 'N',
-                       sdvo_priv->caps.output_flags &
+                       intel_sdvo->caps.output_flags &
                        (SDVO_OUTPUT_TMDS1 | SDVO_OUTPUT_RGB1) ? 'Y' : 'N');
 
        return true;
 
 err_i2c:
-       if (sdvo_priv->analog_ddc_bus != NULL)
-               intel_i2c_destroy(sdvo_priv->analog_ddc_bus);
+       if (intel_sdvo->analog_ddc_bus != NULL)
+               intel_i2c_destroy(intel_sdvo->analog_ddc_bus);
        if (intel_encoder->ddc_bus != NULL)
                intel_i2c_destroy(intel_encoder->ddc_bus);
        if (intel_encoder->i2c_bus != NULL)
                intel_i2c_destroy(intel_encoder->i2c_bus);
 err_inteloutput:
-       kfree(intel_encoder);
+       kfree(intel_sdvo);
 
        return false;
 }
index cc3726a4a1cb12cf0acb69baf1bce7f81586b111..1bd6e87950112e7af6b78696d655ddcfd894277b 100644 (file)
@@ -44,7 +44,9 @@ enum tv_margin {
 };
 
 /** Private structure for the integrated TV support */
-struct intel_tv_priv {
+struct intel_tv {
+       struct intel_encoder base;
+
        int type;
        char *tv_format;
        int margin[4];
@@ -896,6 +898,11 @@ static const struct tv_mode tv_modes[] = {
        },
 };
 
+static struct intel_tv *enc_to_intel_tv(struct drm_encoder *encoder)
+{
+       return container_of(enc_to_intel_encoder(encoder), struct intel_tv, base);
+}
+
 static void
 intel_tv_dpms(struct drm_encoder *encoder, int mode)
 {
@@ -929,19 +936,17 @@ intel_tv_mode_lookup (char *tv_format)
 }
 
 static const struct tv_mode *
-intel_tv_mode_find (struct intel_encoder *intel_encoder)
+intel_tv_mode_find (struct intel_tv *intel_tv)
 {
-       struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
-
-       return intel_tv_mode_lookup(tv_priv->tv_format);
+       return intel_tv_mode_lookup(intel_tv->tv_format);
 }
 
 static enum drm_mode_status
 intel_tv_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+       struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
 
        /* Ensure TV refresh is close to desired refresh */
        if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode) * 1000)
@@ -957,8 +962,8 @@ intel_tv_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
 {
        struct drm_device *dev = encoder->dev;
        struct drm_mode_config *drm_config = &dev->mode_config;
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       const struct tv_mode *tv_mode = intel_tv_mode_find (intel_encoder);
+       struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
        struct drm_encoder *other_encoder;
 
        if (!tv_mode)
@@ -983,9 +988,8 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct drm_crtc *crtc = encoder->crtc;
        struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
-       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+       struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
        u32 tv_ctl;
        u32 hctl1, hctl2, hctl3;
        u32 vctl1, vctl2, vctl3, vctl4, vctl5, vctl6, vctl7;
@@ -1001,7 +1005,7 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
        tv_ctl = I915_READ(TV_CTL);
        tv_ctl &= TV_CTL_SAVE;
 
-       switch (tv_priv->type) {
+       switch (intel_tv->type) {
        default:
        case DRM_MODE_CONNECTOR_Unknown:
        case DRM_MODE_CONNECTOR_Composite:
@@ -1168,12 +1172,12 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
                else
                        ysize = 2*tv_mode->nbr_end + 1;
 
-               xpos += tv_priv->margin[TV_MARGIN_LEFT];
-               ypos += tv_priv->margin[TV_MARGIN_TOP];
-               xsize -= (tv_priv->margin[TV_MARGIN_LEFT] +
-                         tv_priv->margin[TV_MARGIN_RIGHT]);
-               ysize -= (tv_priv->margin[TV_MARGIN_TOP] +
-                         tv_priv->margin[TV_MARGIN_BOTTOM]);
+               xpos += intel_tv->margin[TV_MARGIN_LEFT];
+               ypos += intel_tv->margin[TV_MARGIN_TOP];
+               xsize -= (intel_tv->margin[TV_MARGIN_LEFT] +
+                         intel_tv->margin[TV_MARGIN_RIGHT]);
+               ysize -= (intel_tv->margin[TV_MARGIN_TOP] +
+                         intel_tv->margin[TV_MARGIN_BOTTOM]);
                I915_WRITE(TV_WIN_POS, (xpos<<16)|ypos);
                I915_WRITE(TV_WIN_SIZE, (xsize<<16)|ysize);
 
@@ -1222,9 +1226,9 @@ static const struct drm_display_mode reported_modes[] = {
  * \return false if TV is disconnected.
  */
 static int
-intel_tv_detect_type (struct drm_crtc *crtc, struct intel_encoder *intel_encoder)
+intel_tv_detect_type (struct intel_tv *intel_tv)
 {
-       struct drm_encoder *encoder = &intel_encoder->enc;
+       struct drm_encoder *encoder = &intel_tv->base.enc;
        struct drm_device *dev = encoder->dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        unsigned long irqflags;
@@ -1304,12 +1308,11 @@ intel_tv_detect_type (struct drm_crtc *crtc, struct intel_encoder *intel_encoder
 static void intel_tv_find_better_format(struct drm_connector *connector)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
-       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+       struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
        int i;
 
-       if ((tv_priv->type == DRM_MODE_CONNECTOR_Component) ==
+       if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) ==
                tv_mode->component_only)
                return;
 
@@ -1317,12 +1320,12 @@ static void intel_tv_find_better_format(struct drm_connector *connector)
        for (i = 0; i < sizeof(tv_modes) / sizeof(*tv_modes); i++) {
                tv_mode = tv_modes + i;
 
-               if ((tv_priv->type == DRM_MODE_CONNECTOR_Component) ==
+               if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) ==
                        tv_mode->component_only)
                        break;
        }
 
-       tv_priv->tv_format = tv_mode->name;
+       intel_tv->tv_format = tv_mode->name;
        drm_connector_property_set_value(connector,
                connector->dev->mode_config.tv_mode_property, i);
 }
@@ -1336,31 +1339,31 @@ static void intel_tv_find_better_format(struct drm_connector *connector)
 static enum drm_connector_status
 intel_tv_detect(struct drm_connector *connector)
 {
-       struct drm_crtc *crtc;
        struct drm_display_mode mode;
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
-       int dpms_mode;
-       int type = tv_priv->type;
+       struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+       int type;
 
        mode = reported_modes[0];
        drm_mode_set_crtcinfo(&mode, CRTC_INTERLACE_HALVE_V);
 
        if (encoder->crtc && encoder->crtc->enabled) {
-               type = intel_tv_detect_type(encoder->crtc, intel_encoder);
+               type = intel_tv_detect_type(intel_tv);
        } else {
-               crtc = intel_get_load_detect_pipe(intel_encoder, connector,
+               struct drm_crtc *crtc;
+               int dpms_mode;
+
+               crtc = intel_get_load_detect_pipe(&intel_tv->base, connector,
                                                  &mode, &dpms_mode);
                if (crtc) {
-                       type = intel_tv_detect_type(crtc, intel_encoder);
-                       intel_release_load_detect_pipe(intel_encoder, connector,
+                       type = intel_tv_detect_type(intel_tv);
+                       intel_release_load_detect_pipe(&intel_tv->base, connector,
                                                       dpms_mode);
                } else
                        type = -1;
        }
 
-       tv_priv->type = type;
+       intel_tv->type = type;
 
        if (type < 0)
                return connector_status_disconnected;
@@ -1391,8 +1394,8 @@ intel_tv_chose_preferred_modes(struct drm_connector *connector,
                               struct drm_display_mode *mode_ptr)
 {
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+       struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
 
        if (tv_mode->nbr_end < 480 && mode_ptr->vdisplay == 480)
                mode_ptr->type |= DRM_MODE_TYPE_PREFERRED;
@@ -1417,8 +1420,8 @@ intel_tv_get_modes(struct drm_connector *connector)
 {
        struct drm_display_mode *mode_ptr;
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_encoder);
+       struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
+       const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
        int j, count = 0;
        u64 tmp;
 
@@ -1483,8 +1486,7 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop
 {
        struct drm_device *dev = connector->dev;
        struct drm_encoder *encoder = intel_attached_encoder(connector);
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-       struct intel_tv_priv *tv_priv = intel_encoder->dev_priv;
+       struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
        struct drm_crtc *crtc = encoder->crtc;
        int ret = 0;
        bool changed = false;
@@ -1494,30 +1496,30 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop
                goto out;
 
        if (property == dev->mode_config.tv_left_margin_property &&
-               tv_priv->margin[TV_MARGIN_LEFT] != val) {
-               tv_priv->margin[TV_MARGIN_LEFT] = val;
+               intel_tv->margin[TV_MARGIN_LEFT] != val) {
+               intel_tv->margin[TV_MARGIN_LEFT] = val;
                changed = true;
        } else if (property == dev->mode_config.tv_right_margin_property &&
-               tv_priv->margin[TV_MARGIN_RIGHT] != val) {
-               tv_priv->margin[TV_MARGIN_RIGHT] = val;
+               intel_tv->margin[TV_MARGIN_RIGHT] != val) {
+               intel_tv->margin[TV_MARGIN_RIGHT] = val;
                changed = true;
        } else if (property == dev->mode_config.tv_top_margin_property &&
-               tv_priv->margin[TV_MARGIN_TOP] != val) {
-               tv_priv->margin[TV_MARGIN_TOP] = val;
+               intel_tv->margin[TV_MARGIN_TOP] != val) {
+               intel_tv->margin[TV_MARGIN_TOP] = val;
                changed = true;
        } else if (property == dev->mode_config.tv_bottom_margin_property &&
-               tv_priv->margin[TV_MARGIN_BOTTOM] != val) {
-               tv_priv->margin[TV_MARGIN_BOTTOM] = val;
+               intel_tv->margin[TV_MARGIN_BOTTOM] != val) {
+               intel_tv->margin[TV_MARGIN_BOTTOM] = val;
                changed = true;
        } else if (property == dev->mode_config.tv_mode_property) {
                if (val >= ARRAY_SIZE(tv_modes)) {
                        ret = -EINVAL;
                        goto out;
                }
-               if (!strcmp(tv_priv->tv_format, tv_modes[val].name))
+               if (!strcmp(intel_tv->tv_format, tv_modes[val].name))
                        goto out;
 
-               tv_priv->tv_format = tv_modes[val].name;
+               intel_tv->tv_format = tv_modes[val].name;
                changed = true;
        } else {
                ret = -EINVAL;
@@ -1553,16 +1555,8 @@ static const struct drm_connector_helper_funcs intel_tv_connector_helper_funcs =
        .best_encoder = intel_attached_encoder,
 };
 
-static void intel_tv_enc_destroy(struct drm_encoder *encoder)
-{
-       struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
-
-       drm_encoder_cleanup(encoder);
-       kfree(intel_encoder);
-}
-
 static const struct drm_encoder_funcs intel_tv_enc_funcs = {
-       .destroy = intel_tv_enc_destroy,
+       .destroy = intel_encoder_destroy,
 };
 
 /*
@@ -1606,9 +1600,9 @@ intel_tv_init(struct drm_device *dev)
 {
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct drm_connector *connector;
+       struct intel_tv *intel_tv;
        struct intel_encoder *intel_encoder;
        struct intel_connector *intel_connector;
-       struct intel_tv_priv *tv_priv;
        u32 tv_dac_on, tv_dac_off, save_tv_dac;
        char **tv_format_names;
        int i, initial_mode = 0;
@@ -1647,18 +1641,18 @@ intel_tv_init(struct drm_device *dev)
            (tv_dac_off & TVDAC_STATE_CHG_EN) != 0)
                return;
 
-       intel_encoder = kzalloc(sizeof(struct intel_encoder) +
-                              sizeof(struct intel_tv_priv), GFP_KERNEL);
-       if (!intel_encoder) {
+       intel_tv = kzalloc(sizeof(struct intel_tv), GFP_KERNEL);
+       if (!intel_tv) {
                return;
        }
 
        intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
        if (!intel_connector) {
-               kfree(intel_encoder);
+               kfree(intel_tv);
                return;
        }
 
+       intel_encoder = &intel_tv->base;
        connector = &intel_connector->base;
 
        drm_connector_init(dev, connector, &intel_tv_connector_funcs,
@@ -1668,22 +1662,20 @@ intel_tv_init(struct drm_device *dev)
                         DRM_MODE_ENCODER_TVDAC);
 
        drm_mode_connector_attach_encoder(&intel_connector->base, &intel_encoder->enc);
-       tv_priv = (struct intel_tv_priv *)(intel_encoder + 1);
        intel_encoder->type = INTEL_OUTPUT_TVOUT;
        intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
        intel_encoder->clone_mask = (1 << INTEL_TV_CLONE_BIT);
        intel_encoder->enc.possible_crtcs = ((1 << 0) | (1 << 1));
        intel_encoder->enc.possible_clones = (1 << INTEL_OUTPUT_TVOUT);
-       intel_encoder->dev_priv = tv_priv;
-       tv_priv->type = DRM_MODE_CONNECTOR_Unknown;
+       intel_tv->type = DRM_MODE_CONNECTOR_Unknown;
 
        /* BIOS margin values */
-       tv_priv->margin[TV_MARGIN_LEFT] = 54;
-       tv_priv->margin[TV_MARGIN_TOP] = 36;
-       tv_priv->margin[TV_MARGIN_RIGHT] = 46;
-       tv_priv->margin[TV_MARGIN_BOTTOM] = 37;
+       intel_tv->margin[TV_MARGIN_LEFT] = 54;
+       intel_tv->margin[TV_MARGIN_TOP] = 36;
+       intel_tv->margin[TV_MARGIN_RIGHT] = 46;
+       intel_tv->margin[TV_MARGIN_BOTTOM] = 37;
 
-       tv_priv->tv_format = kstrdup(tv_modes[initial_mode].name, GFP_KERNEL);
+       intel_tv->tv_format = kstrdup(tv_modes[initial_mode].name, GFP_KERNEL);
 
        drm_encoder_helper_add(&intel_encoder->enc, &intel_tv_helper_funcs);
        drm_connector_helper_add(connector, &intel_tv_connector_helper_funcs);
@@ -1703,16 +1695,16 @@ intel_tv_init(struct drm_device *dev)
                                   initial_mode);
        drm_connector_attach_property(connector,
                                   dev->mode_config.tv_left_margin_property,
-                                  tv_priv->margin[TV_MARGIN_LEFT]);
+                                  intel_tv->margin[TV_MARGIN_LEFT]);
        drm_connector_attach_property(connector,
                                   dev->mode_config.tv_top_margin_property,
-                                  tv_priv->margin[TV_MARGIN_TOP]);
+                                  intel_tv->margin[TV_MARGIN_TOP]);
        drm_connector_attach_property(connector,
                                   dev->mode_config.tv_right_margin_property,
-                                  tv_priv->margin[TV_MARGIN_RIGHT]);
+                                  intel_tv->margin[TV_MARGIN_RIGHT]);
        drm_connector_attach_property(connector,
                                   dev->mode_config.tv_bottom_margin_property,
-                                  tv_priv->margin[TV_MARGIN_BOTTOM]);
+                                  intel_tv->margin[TV_MARGIN_BOTTOM]);
 out:
        drm_sysfs_connector_add(connector);
 }