Commit a6f76dcd authored by Christian König's avatar Christian König Committed by Alex Deucher

drm/ttm: drop wait for idle in ttm_bo_move_buffer

That is unnecessary now.
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 77dfc28b
...@@ -996,20 +996,6 @@ static int ttm_bo_move_buffer(struct ttm_buffer_object *bo, ...@@ -996,20 +996,6 @@ static int ttm_bo_move_buffer(struct ttm_buffer_object *bo,
lockdep_assert_held(&bo->resv->lock.base); lockdep_assert_held(&bo->resv->lock.base);
/*
* Don't wait for the BO on initial allocation. This is important when
* the BO has an imported reservation object.
*/
if (bo->mem.mem_type != TTM_PL_SYSTEM || bo->ttm != NULL) {
/*
* FIXME: It's possible to pipeline buffer moves.
* Have the driver move function wait for idle when necessary,
* instead of doing it here.
*/
ret = ttm_bo_wait(bo, interruptible, no_wait_gpu);
if (ret)
return ret;
}
mem.num_pages = bo->num_pages; mem.num_pages = bo->num_pages;
mem.size = mem.num_pages << PAGE_SHIFT; mem.size = mem.num_pages << PAGE_SHIFT;
mem.page_alignment = bo->mem.page_alignment; mem.page_alignment = bo->mem.page_alignment;
......
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