diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-06-03 10:32:40 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-13 10:49:29 -0700 |
| commit | ffd0edf882b5719520d98ea951671784649c47a2 (patch) | |
| tree | ab8b3a7a9a453499547de525c1fdc2a152e8d54f | |
| parent | e335ccae2ae4caef26a1e81711c44aec1cc83bd2 (diff) | |
drm/radeon: don't allow audio on DCE6
commit 1cbcca302a318499f20a512847c5d6a510c08c35 upstream.
It's not supported yet. Fixes display issues when
users force it on.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/radeon/atombios_encoders.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c index 4552d4aff31..6cf2b52a56a 100644 --- a/drivers/gpu/drm/radeon/atombios_encoders.c +++ b/drivers/gpu/drm/radeon/atombios_encoders.c @@ -667,6 +667,8 @@ atombios_digital_setup(struct drm_encoder *encoder, int action) int atombios_get_encoder_mode(struct drm_encoder *encoder) { + struct drm_device *dev = encoder->dev; + struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); struct drm_connector *connector; struct radeon_connector *radeon_connector; @@ -693,7 +695,8 @@ atombios_get_encoder_mode(struct drm_encoder *encoder) case DRM_MODE_CONNECTOR_DVII: case DRM_MODE_CONNECTOR_HDMIB: /* HDMI-B is basically DL-DVI; analog works fine */ if (drm_detect_hdmi_monitor(radeon_connector->edid) && - radeon_audio) + radeon_audio && + !ASIC_IS_DCE6(rdev)) /* remove once we support DCE6 */ return ATOM_ENCODER_MODE_HDMI; else if (radeon_connector->use_digital) return ATOM_ENCODER_MODE_DVI; @@ -704,7 +707,8 @@ atombios_get_encoder_mode(struct drm_encoder *encoder) case DRM_MODE_CONNECTOR_HDMIA: default: if (drm_detect_hdmi_monitor(radeon_connector->edid) && - radeon_audio) + radeon_audio && + !ASIC_IS_DCE6(rdev)) /* remove once we support DCE6 */ return ATOM_ENCODER_MODE_HDMI; else return ATOM_ENCODER_MODE_DVI; @@ -718,7 +722,8 @@ atombios_get_encoder_mode(struct drm_encoder *encoder) (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) return ATOM_ENCODER_MODE_DP; else if (drm_detect_hdmi_monitor(radeon_connector->edid) && - radeon_audio) + radeon_audio && + !ASIC_IS_DCE6(rdev)) /* remove once we support DCE6 */ return ATOM_ENCODER_MODE_HDMI; else return ATOM_ENCODER_MODE_DVI; |