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| author |   Alex Deucher <alexander.deucher@amd.com> | 2012-03-26 15:12:54 -0400 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2012-04-24 09:50:12 +0100 |
| commit | eccea7920cfb009c2fa40e9ecdce8c36f61cab66 (patch) | |
| tree | 70a7a63caaa8f8c8373c40cd2ac0641750ba2a56 /drivers/gpu/drm/radeon/radeon_mode.h | |
| parent | mm: fixup compilation error due to an asm write through a const pointer (diff) | |
| download | linux-dev-eccea7920cfb009c2fa40e9ecdce8c36f61cab66.tar.xz linux-dev-eccea7920cfb009c2fa40e9ecdce8c36f61cab66.zip | |
drm/radeon/kms: improve bpc handling (v2)
Improve handling of bpc (bits per color) in radeon.
In most cases we want 8 except for HDMI, DP, LVDS, and eDP.
v2: handle DP better.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index f7eb5d8b9fd3..b2cca6a2395c 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -476,6 +476,7 @@ extern u16 radeon_encoder_get_dp_bridge_encoder_id(struct drm_encoder *encoder); extern u16 radeon_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector); extern bool radeon_connector_encoder_is_hbr2(struct drm_connector *connector); extern bool radeon_connector_is_dp12_capable(struct drm_connector *connector); +extern int radeon_get_monitor_bpc(struct drm_connector *connector); extern void radeon_connector_hotplug(struct drm_connector *connector); extern int radeon_dp_mode_valid_helper(struct drm_connector *connector, |