diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2012-02-23 17:53:38 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-02-27 14:48:58 +0000 |
| commit | 89e5181f3f79fbe46dbf811f9bc470f524704450 (patch) | |
| tree | b5d08e63249075ad10a45d7183ceace8b1354c26 /drivers/gpu/drm/radeon/radeon.h | |
| parent | 3ae19b750bdc09ce233e1504348320141593ffda (diff) | |
drm/radeon/kms: add a radeon asic callback for mc idle
Required for future functionality.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@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.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index e19a430d344..37e104b0632 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1206,6 +1206,8 @@ struct radeon_asic { void (*post_page_flip)(struct radeon_device *rdev, int crtc); /* wait for vblank */ void (*wait_for_vblank)(struct radeon_device *rdev, int crtc); + /* wait for mc_idle */ + int (*mc_wait_for_idle)(struct radeon_device *rdev); }; /* @@ -1695,6 +1697,7 @@ void radeon_ring_write(struct radeon_ring *ring, uint32_t v); #define radeon_page_flip(rdev, crtc, base) rdev->asic->page_flip((rdev), (crtc), (base)) #define radeon_post_page_flip(rdev, crtc) rdev->asic->post_page_flip((rdev), (crtc)) #define radeon_wait_for_vblank(rdev, crtc) rdev->asic->wait_for_vblank((rdev), (crtc)) +#define radeon_mc_wait_for_idle(rdev) rdev->asic->mc_wait_for_idle((rdev)) /* Common functions */ /* AGP */ |