Searched refs:amd_iommu_efr (Results 1 – 3 of 3) sorted by relevance
| /linux-6.12.1/drivers/iommu/amd/ |
| D | init.c | 169 u64 amd_iommu_efr; variable
283 amd_iommu_efr = tmp; in get_global_efr()
288 if (amd_iommu_efr == tmp && in get_global_efr()
294 tmp, tmp2, amd_iommu_efr, amd_iommu_efr2, in get_global_efr()
299 amd_iommu_efr &= tmp; in get_global_efr()
303 pr_info("Using global IVHD EFR:%#llx, EFR2:%#llx\n", amd_iommu_efr, amd_iommu_efr2); in get_global_efr()
1963 return sysfs_emit(buf, "%llx:%llx\n", amd_iommu_efr, amd_iommu_efr2); in amd_iommu_show_features()
1999 if (!amd_iommu_efr) { in late_iommu_features_init()
2000 amd_iommu_efr = features; in late_iommu_features_init()
2009 if (features != amd_iommu_efr || in late_iommu_features_init()
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| D | amd_iommu.h | 113 return (amd_iommu_efr & mask); in check_feature()
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| D | amd_iommu_types.h | 924 extern u64 amd_iommu_efr;
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