diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_audio.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_audio.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c index 48d49e651a30..8b82abb78df1 100644 --- a/drivers/gpu/drm/radeon/radeon_audio.c +++ b/drivers/gpu/drm/radeon/radeon_audio.c @@ -102,7 +102,6 @@ static void radeon_audio_dp_mode_set(struct drm_encoder *encoder, void r600_hdmi_enable(struct drm_encoder *encoder, bool enable); void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable); void evergreen_dp_enable(struct drm_encoder *encoder, bool enable); -void dce6_dp_enable(struct drm_encoder *encoder, bool enable); static const u32 pin_offsets[7] = { @@ -240,7 +239,7 @@ static struct radeon_audio_funcs dce6_dp_funcs = { .set_avi_packet = evergreen_set_avi_packet, .set_audio_packet = dce4_set_audio_packet, .mode_set = radeon_audio_dp_mode_set, - .dpms = dce6_dp_enable, + .dpms = evergreen_dp_enable, }; static void radeon_audio_interface_init(struct radeon_device *rdev) @@ -461,30 +460,33 @@ void radeon_audio_detect(struct drm_connector *connector, if (!connector || !connector->encoder) return; + if (!radeon_encoder_is_digital(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 = NULL; - return; - } + if (!dig->afmt) + return; - radeon_connector = to_radeon_connector(connector); - sink_type = radeon_dp_getsinktype(radeon_connector); + if (status == connector_status_connected) { + struct radeon_connector *radeon_connector = to_radeon_connector(connector); if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort && - sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) + radeon_dp_getsinktype(radeon_connector) == + CONNECTOR_OBJECT_ID_DISPLAYPORT) radeon_encoder->audio = rdev->audio.dp_funcs; else radeon_encoder->audio = rdev->audio.hdmi_funcs; dig->afmt->pin = radeon_audio_get_pin(connector->encoder); - radeon_audio_enable(rdev, dig->afmt->pin, 0xf); + if (drm_detect_monitor_audio(radeon_connector_edid(connector))) { + radeon_audio_enable(rdev, dig->afmt->pin, 0xf); + } else { + radeon_audio_enable(rdev, dig->afmt->pin, 0); + dig->afmt->pin = NULL; + } } else { radeon_audio_enable(rdev, dig->afmt->pin, 0); dig->afmt->pin = NULL; |