path: root/drivers/gpu/drm/radeon/radeon.h
diff options
authorMichel Dänzer <michel.daenzer@amd.com>2014-07-31 18:43:48 +0900
committerAlex Deucher <alexander.deucher@amd.com>2014-08-05 08:53:44 -0400
commit124764f17473479061942429ada2e5e786d5d6ed (patch)
tree74c982917e644af2f199e1d3e211da94e1f3cd40 /drivers/gpu/drm/radeon/radeon.h
parentf28be8101116c832c94b4473abf193850bf6c931 (diff)
drm/radeon: s/ioctl_wait_idle/mmio_hpd_flush/
And clean up the function comment a little. Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index fd878c7bb8f0..bcc98c1c135e 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1772,13 +1772,8 @@ struct radeon_asic {
int (*suspend)(struct radeon_device *rdev);
void (*vga_set_state)(struct radeon_device *rdev, bool state);
int (*asic_reset)(struct radeon_device *rdev);
- /* ioctl hw specific callback. Some hw might want to perform special
- * operation on specific ioctl. For instance on wait idle some hw
- * might want to perform and HDP flush through MMIO as it seems that
- * some R6XX/R7XX hw doesn't take HDP flush into account if programmed
- * through ring.
- */
- void (*ioctl_wait_idle)(struct radeon_device *rdev, struct radeon_bo *bo);
+ /* Flush the HDP cache via MMIO */
+ void (*mmio_hdp_flush)(struct radeon_device *rdev);
/* check if 3D engine is idle */
bool (*gui_idle)(struct radeon_device *rdev);
/* wait for mc_idle */