radeon/audio: moved audio caps programming to audio_hotplug() function

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Slava Grigorev <slava.grigorev@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c
index 4a2774a..f1e22a8 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_audio.c
+++ b/drivers/gpu/drm/radeon/radeon_audio.c
@@ -302,38 +302,6 @@ int radeon_audio_init(struct radeon_device *rdev)
        return 0;
 }
 
-void radeon_audio_detect(struct drm_connector *connector,
-       enum drm_connector_status status)
-{
-       if (!connector || !connector->encoder)
-               return;
-
-       if (status == connector_status_connected) {
-               int sink_type;
-               struct radeon_device *rdev = connector->encoder->dev->dev_private;
-               struct radeon_connector *radeon_connector;
-               struct radeon_encoder *radeon_encoder =
-                       to_radeon_encoder(connector->encoder);
-
-               if (!drm_detect_monitor_audio(radeon_connector_edid(connector))) {
-                       radeon_encoder->audio = 0;
-                       return;
-               }
-
-               radeon_connector = to_radeon_connector(connector);
-               sink_type = radeon_dp_getsinktype(radeon_connector);
-
-               if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort &&
-                       sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
-                       radeon_encoder->audio = rdev->audio.dp_funcs;
-               else
-                       radeon_encoder->audio = rdev->audio.hdmi_funcs;
-               /* TODO: set up the sads, etc. and set the audio enable_mask */
-       } else {
-               /* TODO: reset the audio enable_mask */
-       }
-}
-
 u32 radeon_audio_endpoint_rreg(struct radeon_device *rdev, u32 offset, u32 reg)
 {
        if (rdev->audio.funcs->endpoint_rreg)
@@ -472,6 +440,49 @@ void radeon_audio_enable(struct radeon_device *rdev,
                rdev->audio.funcs->enable(rdev, pin, enable_mask);
 }
 
+void radeon_audio_detect(struct drm_connector *connector,
+       enum drm_connector_status status)
+{
+       struct radeon_device *rdev;
+       struct radeon_encoder *radeon_encoder;
+       struct radeon_encoder_atom_dig *dig;
+
+       if (!connector || !connector->encoder)
+               return;
+
+       rdev = connector->encoder->dev->dev_private;
+       radeon_encoder = to_radeon_encoder(connector->encoder);
+       dig = radeon_encoder->enc_priv;
+
+       if (status == connector_status_connected) {
+               struct radeon_connector *radeon_connector;
+               int sink_type;
+
+               if (!drm_detect_monitor_audio(radeon_connector_edid(connector))) {
+                       radeon_encoder->audio = 0;
+                       return;
+               }
+
+               radeon_connector = to_radeon_connector(connector);
+               sink_type = radeon_dp_getsinktype(radeon_connector);
+
+               if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort &&
+                       sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
+                       radeon_encoder->audio = rdev->audio.dp_funcs;
+               else
+                       radeon_encoder->audio = rdev->audio.hdmi_funcs;
+
+               radeon_audio_write_speaker_allocation(connector->encoder);
+               radeon_audio_write_sad_regs(connector->encoder);
+               if (connector->encoder->crtc)
+                       radeon_audio_write_latency_fields(connector->encoder,
+                               &connector->encoder->crtc->mode);
+               radeon_audio_enable(rdev, dig->afmt->pin, 0xf);
+       } else {
+               radeon_audio_enable(rdev, dig->afmt->pin, 0);
+       }
+}
+
 void radeon_audio_fini(struct radeon_device *rdev)
 {
        int i;
@@ -690,11 +701,8 @@ static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,
        radeon_hdmi_set_color_depth(encoder);
        radeon_audio_set_mute(encoder, false);
        radeon_audio_update_acr(encoder, mode->clock);
-       radeon_audio_write_speaker_allocation(encoder);
        radeon_audio_set_audio_packet(encoder);
        radeon_audio_select_pin(encoder);
-       radeon_audio_write_sad_regs(encoder);
-       radeon_audio_write_latency_fields(encoder, mode);
 
        if (radeon_audio_set_avi_packet(encoder, mode) < 0)
                return;