Revert "drm/radeon/kms: add a new gem_wait ioctl with read/write flags"
This reverts commit d3ed74027f1dd197b7e08247a40d3bf9be1852b0.
Further upstream discussion between Thomas and Marek decided this needed
more work and driver specifics. So revert before it goes upstream.
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 1388393..b8f75f5 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -516,8 +516,7 @@
return 0;
}
-int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type, bool no_wait,
- enum ttm_buffer_usage usage)
+int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type, bool no_wait)
{
int r;
@@ -528,7 +527,7 @@
if (mem_type)
*mem_type = bo->tbo.mem.mem_type;
if (bo->tbo.sync_obj)
- r = ttm_bo_wait(&bo->tbo, true, true, no_wait, usage);
+ r = ttm_bo_wait(&bo->tbo, true, true, no_wait, false);
spin_unlock(&bo->tbo.bdev->fence_lock);
ttm_bo_unreserve(&bo->tbo);
return r;