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drm/radeon: remove radeon_bo_clear_va 

Won't work anyway, instead WARN_ON if the VA list isn't
empty when we free the BO.

Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2014-07-18 09:24:54 +02:00 committed by Alex Deucher
parent e31ad969bb
commit c265f24d5c
1 changed files with 1 additions and 11 deletions
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12
drivers/gpu/drm/radeon/radeon_object.c
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@ -46,16 +46,6 @@ static void radeon_bo_clear_surface_reg(struct radeon_bo *bo);
* function are calling it.
*/
static void radeon_bo_clear_va(struct radeon_bo *bo)
{
struct radeon_bo_va *bo_va, *tmp;
list_for_each_entry_safe(bo_va, tmp, &bo->va, bo_list) {
/* remove from all vm address space */
radeon_vm_bo_rmv(bo->rdev, bo_va);
}
}
static void radeon_update_memory_usage(struct radeon_bo *bo,
unsigned mem_type, int sign)
{
@ -90,7 +80,7 @@ static void radeon_ttm_bo_destroy(struct ttm_buffer_object *tbo)
list_del_init(&bo->list);
mutex_unlock(&bo->rdev->gem.mutex);
radeon_bo_clear_surface_reg(bo);
radeon_bo_clear_va(bo);
WARN_ON(!list_empty(&bo->va));
drm_gem_object_release(&bo->gem_base);
kfree(bo);
}