diff options
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 e19a430d3443..37e104b06325 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 */ |