drm/radeon: use the new drm helpers for dp aux

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / radeon / radeon_mode.h

diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index e390f559e4967b1d14d7b10e2f4388c0e685414f..832d9fa1a4c4ec9f665c9c99c545b0a3451c38c4 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -192,6 +192,7 @@ struct radeon_i2c_chan {
                struct i2c_algo_dp_aux_data dp;
        } algo;
        struct radeon_i2c_bus_rec rec;
+       struct drm_dp_aux aux;
 };
 
 /* mostly for macs, but really any system without connector tables */
@@ -692,6 +693,7 @@ extern int radeon_dp_get_panel_mode(struct drm_encoder *encoder,
                                    struct drm_connector *connector);
 extern void radeon_dp_set_rx_power_state(struct drm_connector *connector,
                                         u8 power_state);
+extern void radeon_dp_aux_init(struct radeon_connector *radeon_connector);
 extern void atombios_dig_encoder_setup(struct drm_encoder *encoder, int action, int panel_mode);
 extern void radeon_atom_encoder_init(struct radeon_device *rdev);
 extern void radeon_atom_disp_eng_pll_init(struct radeon_device *rdev);