Searched refs:amd_iommu_efr (Results 1 – 2 of 2) sorted by relevance
140 extern u64 amd_iommu_efr;
166 u64 amd_iommu_efr; variable281 amd_iommu_efr = tmp; in get_global_efr()286 if (amd_iommu_efr == tmp && in get_global_efr()292 tmp, tmp2, amd_iommu_efr, amd_iommu_efr2, in get_global_efr()297 amd_iommu_efr &= tmp; in get_global_efr()301 pr_info("Using global IVHD EFR:%#llx, EFR2:%#llx\n", amd_iommu_efr, amd_iommu_efr2); in get_global_efr()306 return !!(amd_iommu_efr & mask); in check_feature_on_all_iommus()