aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/radeon/radeon.h
diff options
context:
space:
mode:
authorAlex Deucher <alexdeucher@gmail.com>2010-04-22 12:39:58 -0400
committerDave Airlie <airlied@redhat.com>2010-05-18 04:20:47 -0400
commitdef9ba9cf6a8266ee1ffd72556db002c3a2663db (patch)
tree4fff0f90b886dcfd96f11853cf4c605b2d3b759f /drivers/gpu/drm/radeon/radeon.h
parent1d42bbc8f7f9ce4d852692ef7aa336b133b0830a (diff)
drm/radeon/kms: add gui_idle callback
Check to see if the GUI engine and related blocks (2D, 3D, CP, etc) are idle or not. There are a number of cases when we need to know if the drawing engine is busy. Signed-off-by: Alex Deucher <alexdeucher@gmail.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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index ab29d972a16..bb4a2a66f07 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -803,6 +803,7 @@ struct radeon_asic {
803 * through ring. 803 * through ring.
804 */ 804 */
805 void (*ioctl_wait_idle)(struct radeon_device *rdev, struct radeon_bo *bo); 805 void (*ioctl_wait_idle)(struct radeon_device *rdev, struct radeon_bo *bo);
806 bool (*gui_idle)(struct radeon_device *rdev);
806}; 807};
807 808
808/* 809/*
@@ -1209,6 +1210,7 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
1209#define radeon_hpd_fini(rdev) (rdev)->asic->hpd_fini((rdev)) 1210#define radeon_hpd_fini(rdev) (rdev)->asic->hpd_fini((rdev))
1210#define radeon_hpd_sense(rdev, hpd) (rdev)->asic->hpd_sense((rdev), (hpd)) 1211#define radeon_hpd_sense(rdev, hpd) (rdev)->asic->hpd_sense((rdev), (hpd))
1211#define radeon_hpd_set_polarity(rdev, hpd) (rdev)->asic->hpd_set_polarity((rdev), (hpd)) 1212#define radeon_hpd_set_polarity(rdev, hpd) (rdev)->asic->hpd_set_polarity((rdev), (hpd))
1213#define radeon_gui_idle(rdev) (rdev)->asic->gui_idle((rdev))
1212 1214
1213/* Common functions */ 1215/* Common functions */
1214/* AGP */ 1216/* AGP */