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authorAlex Deucher <alexander.deucher@amd.com>2014-02-04 00:53:25 +0400
committerAlex Deucher <alexander.deucher@amd.com>2014-02-18 22:41:00 +0400
commit7d5a33b071d19314c452ca5252ecd990eb0dd696 (patch)
tree3da660abcc0aa4643297a89977dc6b9a368afb6b /drivers/gpu/drm/radeon/atombios_encoders.c
parentc2288d4d3830946d91ae7aba599d34828d07f103 (diff)
downloadlinux-7d5a33b071d19314c452ca5252ecd990eb0dd696.tar.xz
drm/radeon: unify bpc handling
We were already storing the bpc (bits per color) information in radeon_crtc, so just use that everywhere rather than calculating it everywhere we use it. This also allows us to change it in one place if we ever want to override it. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/atombios_encoders.c')
-rw-r--r--drivers/gpu/drm/radeon/atombios_encoders.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c
index a42d61571f49..2cec2ab02f80 100644
--- a/drivers/gpu/drm/radeon/atombios_encoders.c
+++ b/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -464,11 +464,12 @@ atombios_tv_setup(struct drm_encoder *encoder, int action)
static u8 radeon_atom_get_bpc(struct drm_encoder *encoder)
{
- struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
int bpc = 8;
- if (connector)
- bpc = radeon_get_monitor_bpc(connector);
+ if (encoder->crtc) {
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ bpc = radeon_crtc->bpc;
+ }
switch (bpc) {
case 0: