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authorAlex Deucher <alexander.deucher@amd.com>2012-02-23 17:53:37 -0500
committerDave Airlie <airlied@redhat.com>2012-02-27 14:46:13 +0000
commit3ae19b750bdc09ce233e1504348320141593ffda (patch)
tree91698edc128672983f92e0c066f0b18ae1d72f72 /drivers/gpu/drm/radeon/evergreen_reg.h
parente5bcf23443740f741df8e5461ccdad0f10d1a75b (diff)
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/evergreen_reg.h')
-rw-r--r--drivers/gpu/drm/radeon/evergreen_reg.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen_reg.h b/drivers/gpu/drm/radeon/evergreen_reg.h
index 4215de95477..96c10b3991a 100644
--- a/drivers/gpu/drm/radeon/evergreen_reg.h
+++ b/drivers/gpu/drm/radeon/evergreen_reg.h
@@ -219,6 +219,7 @@
# define EVERGREEN_CRTC_MASTER_EN (1 << 0)
# define EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE (1 << 24)
#define EVERGREEN_CRTC_STATUS 0x6e8c
+# define EVERGREEN_CRTC_V_BLANK (1 << 0)
#define EVERGREEN_CRTC_STATUS_POSITION 0x6e90
#define EVERGREEN_MASTER_UPDATE_MODE 0x6ef8
#define EVERGREEN_CRTC_UPDATE_LOCK 0x6ed4