diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/amd_iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index 5662e226b0c9..67970a8c2ee9 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c | |||
| @@ -344,7 +344,7 @@ static int iommu_map(struct protection_domain *dom, | |||
| 344 | u64 __pte, *pte, *page; | 344 | u64 __pte, *pte, *page; |
| 345 | 345 | ||
| 346 | bus_addr = PAGE_ALIGN(bus_addr); | 346 | bus_addr = PAGE_ALIGN(bus_addr); |
| 347 | phys_addr = PAGE_ALIGN(bus_addr); | 347 | phys_addr = PAGE_ALIGN(phys_addr); |
| 348 | 348 | ||
| 349 | /* only support 512GB address spaces for now */ | 349 | /* only support 512GB address spaces for now */ |
| 350 | if (bus_addr > IOMMU_MAP_SIZE_L3 || !(prot & IOMMU_PROT_MASK)) | 350 | if (bus_addr > IOMMU_MAP_SIZE_L3 || !(prot & IOMMU_PROT_MASK)) |