amdgpu_gmc_get_vram_info
int amdgpu_gmc_get_vram_info(struct amdgpu_device *adev,
r = amdgpu_gmc_get_vram_info(adev,
r = amdgpu_gmc_get_vram_info(adev,
r = amdgpu_gmc_get_vram_info(adev,
r = amdgpu_gmc_get_vram_info(adev,