drm/radeon/kms: dac dpms updates for DCE5

The DAC1OutputControl table was removed for DCE5.
DAC1EncoderControl now handles everything.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 22 insertions, 6 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 989ba26135b8..2e1d720fca06 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -1227,6 +1227,7 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
         DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION args;
         int index = 0;
         bool is_dig = false;
+        bool is_dce5_dac = false;
 
         memset(&args, 0, sizeof(args));
 
@@ -1265,12 +1266,16 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
                 break;
         case ENCODER_OBJECT_ID_INTERNAL_DAC1:
         case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
-                if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-                        index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
-                else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-                        index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
-                else
-                        index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl);
+                if (ASIC_IS_DCE5(rdev))
+                        is_dce5_dac = true;
+                else {
+                        if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
+                                index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
+                        else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
+                                index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
+                        else
+                                index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl);
+                }
                 break;
         case ENCODER_OBJECT_ID_INTERNAL_DAC2:
         case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
@@ -1329,6 +1334,17 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
                                 atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_LCD_BLOFF, 0, 0);
                         break;
                 }
+        } else if (is_dce5_dac) {
+                switch (mode) {
+                case DRM_MODE_DPMS_ON:
+                        atombios_dac_setup(encoder, ATOM_ENABLE);
+                        break;
+                case DRM_MODE_DPMS_STANDBY:
+                case DRM_MODE_DPMS_SUSPEND:
+                case DRM_MODE_DPMS_OFF:
+                        atombios_dac_setup(encoder, ATOM_DISABLE);
+                        break;
+                }
         } else {
                 switch (mode) {
                 case DRM_MODE_DPMS_ON: