AMDGPU_VM_MTYPE_WC  476 drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c 	case AMDGPU_VM_MTYPE_WC:
AMDGPU_VM_MTYPE_WC  680 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 	case AMDGPU_VM_MTYPE_WC: