diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index fe4e5880509d..0adffcace326 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -1288,6 +1288,26 @@ void amdgpu_bo_move_notify(struct ttm_buffer_object *bo, trace_amdgpu_bo_move(abo, new_mem->mem_type, old_mem->mem_type); } +void amdgpu_bo_get_memory(struct amdgpu_bo *bo, uint64_t *vram_mem, + uint64_t *gtt_mem, uint64_t *cpu_mem) +{ + unsigned int domain; + + domain = amdgpu_mem_type_to_domain(bo->tbo.mem.mem_type); + switch (domain) { + case AMDGPU_GEM_DOMAIN_VRAM: + *vram_mem += amdgpu_bo_size(bo); + break; + case AMDGPU_GEM_DOMAIN_GTT: + *gtt_mem += amdgpu_bo_size(bo); + break; + case AMDGPU_GEM_DOMAIN_CPU: + default: + *cpu_mem += amdgpu_bo_size(bo); + break; + } +} + /** * amdgpu_bo_release_notify - notification about a BO being released * @bo: pointer to a buffer object |