amdgpu_vram_mgr_vis_usage
amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr);
ui64 = amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr);
amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr);
uint64_t amdgpu_vram_mgr_vis_usage(struct amdgpu_vram_mgr *mgr);
amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr) >> 20;
amdgpu_vram_mgr_vis_usage(&adev->mman.vram_mgr));
amdgpu_vram_mgr_vis_usage(mgr));