dmar_detect_dsm  1942 drivers/iommu/dmar.c 	if (!dmar_detect_dsm(handle, func))
dmar_detect_dsm  2092 drivers/iommu/dmar.c 	if (dmar_detect_dsm(handle, DMAR_DSM_FUNC_DRHD)) {
dmar_detect_dsm  2109 drivers/iommu/dmar.c 	if (dmar_detect_dsm(handle, DMAR_DSM_FUNC_DRHD)) {