drm/radeon: rework audio modeset to handle non-audio hdmi features

Need to setup the deep color and avi packets regardless of
audio setup.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2 files changed, 40 insertions, 28 deletions

diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c
index dd39f434b4a7..c3872598b85a 100644
--- a/drivers/gpu/drm/radeon/atombios_encoders.c
+++ b/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -2299,8 +2299,7 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
         encoder_mode = atombios_get_encoder_mode(encoder);
         if (connector && (radeon_audio != 0) &&
             ((encoder_mode == ATOM_ENCODER_MODE_HDMI) ||
-             (ENCODER_MODE_IS_DP(encoder_mode) &&
-              drm_detect_monitor_audio(radeon_connector_edid(connector)))))
+             ENCODER_MODE_IS_DP(encoder_mode)))
                 radeon_audio_mode_set(encoder, adjusted_mode);
 }
 
diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c
index 59b3d3221294..fbc8d88d6e5d 100644
--- a/drivers/gpu/drm/radeon/radeon_audio.c
+++ b/drivers/gpu/drm/radeon/radeon_audio.c
@@ -696,26 +696,37 @@ static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,
 {
         struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
         struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
+        struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
 
         if (!dig || !dig->afmt)
                 return;
 
-        radeon_audio_set_mute(encoder, true);
+        if (!connector)
+                return;
 
-        radeon_audio_write_speaker_allocation(encoder);
-        radeon_audio_write_sad_regs(encoder);
-        radeon_audio_write_latency_fields(encoder, mode);
-        radeon_audio_set_dto(encoder, mode->clock);
-        radeon_audio_set_vbi_packet(encoder);
-        radeon_hdmi_set_color_depth(encoder);
-        radeon_audio_update_acr(encoder, mode->clock);
-        radeon_audio_set_audio_packet(encoder);
-        radeon_audio_select_pin(encoder);
+        if (drm_detect_monitor_audio(radeon_connector_edid(connector))) {
+                radeon_audio_set_mute(encoder, true);
 
-        if (radeon_audio_set_avi_packet(encoder, mode) < 0)
-                return;
+                radeon_audio_write_speaker_allocation(encoder);
+                radeon_audio_write_sad_regs(encoder);
+                radeon_audio_write_latency_fields(encoder, mode);
+                radeon_audio_set_dto(encoder, mode->clock);
+                radeon_audio_set_vbi_packet(encoder);
+                radeon_hdmi_set_color_depth(encoder);
+                radeon_audio_update_acr(encoder, mode->clock);
+                radeon_audio_set_audio_packet(encoder);
+                radeon_audio_select_pin(encoder);
+
+                if (radeon_audio_set_avi_packet(encoder, mode) < 0)
+                        return;
+
+                radeon_audio_set_mute(encoder, false);
+        } else {
+                radeon_hdmi_set_color_depth(encoder);
 
-        radeon_audio_set_mute(encoder, false);
+                if (radeon_audio_set_avi_packet(encoder, mode) < 0)
+                        return;
+        }
 }
 
 static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
@@ -730,24 +741,26 @@ static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
         struct radeon_connector_atom_dig *dig_connector =
                 radeon_connector->con_priv;
 
-        if (!connector)
+        if (!dig || !dig->afmt)
                 return;
 
-        if (!dig || !dig->afmt)
+        if (!connector)
                 return;
 
-        radeon_audio_write_speaker_allocation(encoder);
-        radeon_audio_write_sad_regs(encoder);
-        radeon_audio_write_latency_fields(encoder, mode);
-        if (rdev->clock.dp_extclk || ASIC_IS_DCE5(rdev))
-                radeon_audio_set_dto(encoder, rdev->clock.default_dispclk * 10);
-        else
-                radeon_audio_set_dto(encoder, dig_connector->dp_clock);
-        radeon_audio_set_audio_packet(encoder);
-        radeon_audio_select_pin(encoder);
+        if (drm_detect_monitor_audio(radeon_connector_edid(connector))) {
+                radeon_audio_write_speaker_allocation(encoder);
+                radeon_audio_write_sad_regs(encoder);
+                radeon_audio_write_latency_fields(encoder, mode);
+                if (rdev->clock.dp_extclk || ASIC_IS_DCE5(rdev))
+                        radeon_audio_set_dto(encoder, rdev->clock.default_dispclk * 10);
+                else
+                        radeon_audio_set_dto(encoder, dig_connector->dp_clock);
+                radeon_audio_set_audio_packet(encoder);
+                radeon_audio_select_pin(encoder);
 
-        if (radeon_audio_set_avi_packet(encoder, mode) < 0)
-                return;
+                if (radeon_audio_set_avi_packet(encoder, mode) < 0)
+                        return;
+        }
 }
 
 void radeon_audio_mode_set(struct drm_encoder *encoder,