summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/radeon/radeon_reg.h
diff options
context:
space:
mode:
authorAlex Deucher <alexander.deucher@amd.com>2012-02-24 02:53:37 +0400
committerDave Airlie <airlied@redhat.com>2012-02-27 18:46:13 +0400
commit3ae19b750bdc09ce233e1504348320141593ffda (patch)
tree91698edc128672983f92e0c066f0b18ae1d72f72 /drivers/gpu/drm/radeon/radeon_reg.h
parente5bcf23443740f741df8e5461ccdad0f10d1a75b (diff)
downloadlinux-3ae19b750bdc09ce233e1504348320141593ffda.tar.xz
drm/radeon/kms: add wait_for_vblank asic callback
Required for future functionality. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_reg.h')
-rw-r--r--drivers/gpu/drm/radeon/radeon_reg.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_reg.h b/drivers/gpu/drm/radeon/radeon_reg.h
index b4ce86455707..509863411285 100644
--- a/drivers/gpu/drm/radeon/radeon_reg.h
+++ b/drivers/gpu/drm/radeon/radeon_reg.h
@@ -539,9 +539,11 @@
#define RADEON_CRTC2_PITCH 0x032c
#define RADEON_CRTC_STATUS 0x005c
+# define RADEON_CRTC_VBLANK_CUR (1 << 0)
# define RADEON_CRTC_VBLANK_SAVE (1 << 1)
# define RADEON_CRTC_VBLANK_SAVE_CLEAR (1 << 1)
#define RADEON_CRTC2_STATUS 0x03fc
+# define RADEON_CRTC2_VBLANK_CUR (1 << 0)
# define RADEON_CRTC2_VBLANK_SAVE (1 << 1)
# define RADEON_CRTC2_VBLANK_SAVE_CLEAR (1 << 1)
#define RADEON_CRTC_V_SYNC_STRT_WID 0x020c