drm/radeon/kms: make TV/DFP table info less verbose

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / radeon / radeon_atombios.c

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 61141981880d7d03908a9a582f0d5a0a9951d2b3..8e43ddae70cc27d3c37d472561527432cc51dd53 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -85,6 +85,19 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_dev
                for (i = 0; i < num_indices; i++) {
                        gpio = &i2c_info->asGPIO_Info[i];
 
+                       /* some evergreen boards have bad data for this entry */
+                       if (ASIC_IS_DCE4(rdev)) {
+                               if ((i == 7) &&
+                                   (gpio->usClkMaskRegisterIndex == 0x1936) &&
+                                   (gpio->sucI2cId.ucAccess == 0)) {
+                                       gpio->sucI2cId.ucAccess = 0x97;
+                                       gpio->ucDataMaskShift = 8;
+                                       gpio->ucDataEnShift = 8;
+                                       gpio->ucDataY_Shift = 8;
+                                       gpio->ucDataA_Shift = 8;
+                               }
+                       }
+
                        if (gpio->sucI2cId.ucAccess == id) {
                                i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4;
                                i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4;
@@ -147,6 +160,20 @@ void radeon_atombios_i2c_init(struct radeon_device *rdev)
                for (i = 0; i < num_indices; i++) {
                        gpio = &i2c_info->asGPIO_Info[i];
                        i2c.valid = false;
+
+                       /* some evergreen boards have bad data for this entry */
+                       if (ASIC_IS_DCE4(rdev)) {
+                               if ((i == 7) &&
+                                   (gpio->usClkMaskRegisterIndex == 0x1936) &&
+                                   (gpio->sucI2cId.ucAccess == 0)) {
+                                       gpio->sucI2cId.ucAccess = 0x97;
+                                       gpio->ucDataMaskShift = 8;
+                                       gpio->ucDataEnShift = 8;
+                                       gpio->ucDataY_Shift = 8;
+                                       gpio->ucDataA_Shift = 8;
+                               }
+                       }
+
                        i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4;
                        i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4;
                        i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4;
@@ -290,6 +317,15 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
                        *connector_type = DRM_MODE_CONNECTOR_DVID;
        }
 
+       /* MSI K9A2GM V2/V3 board has no HDMI or DVI */
+       if ((dev->pdev->device == 0x796e) &&
+           (dev->pdev->subsystem_vendor == 0x1462) &&
+           (dev->pdev->subsystem_device == 0x7302)) {
+               if ((supported_device == ATOM_DEVICE_DFP2_SUPPORT) ||
+                   (supported_device == ATOM_DEVICE_DFP3_SUPPORT))
+                       return false;
+       }
+
        /* a-bit f-i90hd - ciaranm on #radeonhd - this board has no DVI */
        if ((dev->pdev->device == 0x7941) &&
            (dev->pdev->subsystem_vendor == 0x147b) &&
@@ -1522,39 +1558,39 @@ radeon_atombios_get_tv_info(struct radeon_device *rdev)
                switch (tv_info->ucTV_BootUpDefaultStandard) {
                case ATOM_TV_NTSC:
                        tv_std = TV_STD_NTSC;
-                       DRM_INFO("Default TV standard: NTSC\n");
+                       DRM_DEBUG_KMS("Default TV standard: NTSC\n");
                        break;
                case ATOM_TV_NTSCJ:
                        tv_std = TV_STD_NTSC_J;
-                       DRM_INFO("Default TV standard: NTSC-J\n");
+                       DRM_DEBUG_KMS("Default TV standard: NTSC-J\n");
                        break;
                case ATOM_TV_PAL:
                        tv_std = TV_STD_PAL;
-                       DRM_INFO("Default TV standard: PAL\n");
+                       DRM_DEBUG_KMS("Default TV standard: PAL\n");
                        break;
                case ATOM_TV_PALM:
                        tv_std = TV_STD_PAL_M;
-                       DRM_INFO("Default TV standard: PAL-M\n");
+                       DRM_DEBUG_KMS("Default TV standard: PAL-M\n");
                        break;
                case ATOM_TV_PALN:
                        tv_std = TV_STD_PAL_N;
-                       DRM_INFO("Default TV standard: PAL-N\n");
+                       DRM_DEBUG_KMS("Default TV standard: PAL-N\n");
                        break;
                case ATOM_TV_PALCN:
                        tv_std = TV_STD_PAL_CN;
-                       DRM_INFO("Default TV standard: PAL-CN\n");
+                       DRM_DEBUG_KMS("Default TV standard: PAL-CN\n");
                        break;
                case ATOM_TV_PAL60:
                        tv_std = TV_STD_PAL_60;
-                       DRM_INFO("Default TV standard: PAL-60\n");
+                       DRM_DEBUG_KMS("Default TV standard: PAL-60\n");
                        break;
                case ATOM_TV_SECAM:
                        tv_std = TV_STD_SECAM;
-                       DRM_INFO("Default TV standard: SECAM\n");
+                       DRM_DEBUG_KMS("Default TV standard: SECAM\n");
                        break;
                default:
                        tv_std = TV_STD_NTSC;
-                       DRM_INFO("Unknown TV standard; defaulting to NTSC\n");
+                       DRM_DEBUG_KMS("Unknown TV standard; defaulting to NTSC\n");
                        break;
                }
        }