On 5/3/21 7:39 PM, Christian König wrote:
Am 03.05.21 um 19:26 schrieb Nirmoy Das:
TTM BO resource need to be freed before calling ttm_bo_assign_mem().
Signed-off-by: Nirmoy Das nirmoy.das@amd.com
drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c index 2dc031fe4a90..93e4cf34a3a3 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c @@ -738,6 +738,7 @@ static int vmw_move(struct ttm_buffer_object *bo, if (old_man->use_tt && new_man->use_tt) { if (bo->mem.mem_type == TTM_PL_SYSTEM) { + ttm_resource_free(bo, &bo->mem); ttm_bo_assign_mem(bo, new_mem);
Mhm, we should probably rather call ttm_bo_move_null here like other drivers do.
Thanks Christian, I will send a updated patch.
Nirmoy
Christian.
return 0; }