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drm/radeon/kms/evergreen: don't enable hdmi audio stuff 

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
hifive-unleashed-5.1
Alex Deucher 2010-04-16 11:35:30 -04:00 committed by Dave Airlie
parent b317a9ce22
commit 16823d16f5
2 changed files with 10 additions and 1 deletions
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2
drivers/gpu/drm/radeon/r600_audio.c
View File

@ -35,7 +35,7 @@
*/
static int r600_audio_chipset_supported(struct radeon_device *rdev)
{
return rdev->family >= CHIP_R600
return (rdev->family >= CHIP_R600 && rdev->family < CHIP_CEDAR)
|| rdev->family == CHIP_RS600
|| rdev->family == CHIP_RS690
|| rdev->family == CHIP_RS740;

9
drivers/gpu/drm/radeon/r600_hdmi.c
View File

@ -314,6 +314,9 @@ void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mod
struct radeon_device *rdev = dev->dev_private;
uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset;
if (ASIC_IS_DCE4(rdev))
return;
if (!offset)
return;
@ -484,6 +487,9 @@ void r600_hdmi_enable(struct drm_encoder *encoder)
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
if (ASIC_IS_DCE4(rdev))
return;
if (!radeon_encoder->hdmi_offset) {
r600_hdmi_assign_block(encoder);
if (!radeon_encoder->hdmi_offset) {
@ -525,6 +531,9 @@ void r600_hdmi_disable(struct drm_encoder *encoder)
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
if (ASIC_IS_DCE4(rdev))
return;
if (!radeon_encoder->hdmi_offset) {
dev_err(rdev->dev, "Disabling not enabled HDMI\n");
return;