diff options
Diffstat (limited to 'drivers/iommu/samsung-iommu-fault-v9.c')
| -rw-r--r-- | drivers/iommu/samsung-iommu-fault-v9.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/iommu/samsung-iommu-fault-v9.c b/drivers/iommu/samsung-iommu-fault-v9.c index 24bbaa802..34a6d9c41 100644 --- a/drivers/iommu/samsung-iommu-fault-v9.c +++ b/drivers/iommu/samsung-iommu-fault-v9.c @@ -550,7 +550,7 @@ static void sysmmu_show_secure_fault_information(struct sysmmu_drvdata *drvdata, char err_msg[128]; pgtable = read_sec_info(MMU_VM_ADDR(sfrbase + REG_MMU_CONTEXT0_CFG_FLPT_BASE_VM, vmid)); - pgtable <<= PAGE_SHIFT; + pgtable <<= PT_BASE_SHIFT; info0 = read_sec_info(MMU_VM_ADDR(sfrbase + REG_MMU_FAULT_INFO0_VM, vmid)); info1 = read_sec_info(MMU_VM_ADDR(sfrbase + REG_MMU_FAULT_INFO1_VM, vmid)); @@ -579,7 +579,7 @@ static void sysmmu_show_secure_fault_information(struct sysmmu_drvdata *drvdata, MMU_FAULT_INFO1_AXID(info1), MMU_FAULT_INFO2_PMMU_ID(info2), MMU_FAULT_INFO2_STREAM_ID(info2)); - if (!pfn_valid(pgtable >> PAGE_SHIFT)) { + if (!pfn_valid(PFN_DOWN(pgtable))) { pr_crit("Page table base is not in a valid memory region\n"); pgtable = 0; } @@ -611,7 +611,7 @@ static void sysmmu_show_fault_info_simple(struct sysmmu_drvdata *drvdata, int in pgtable = readl_relaxed(MMU_VM_ADDR(drvdata->sfrbase + REG_MMU_CONTEXT0_CFG_FLPT_BASE_VM, vmid)); - pgtable <<= PAGE_SHIFT; + pgtable <<= PT_BASE_SHIFT; sysmmu_get_fault_msg(drvdata, intr_type, vmid, fault_addr, false, err_msg, sizeof(err_msg)); @@ -630,7 +630,7 @@ static void sysmmu_show_fault_information(struct sysmmu_drvdata *drvdata, int in for (i = 0; i < MAX_VIDS; i++) { pgtable[i] = readl_relaxed(MMU_VM_ADDR(drvdata->sfrbase + REG_MMU_CONTEXT0_CFG_FLPT_BASE_VM, i)); - pgtable[i] <<= PAGE_SHIFT; + pgtable[i] <<= PT_BASE_SHIFT; } pr_crit("----------------------------------------------------------\n"); @@ -657,7 +657,7 @@ static void sysmmu_show_fault_information(struct sysmmu_drvdata *drvdata, int in if (pgtable[vmid] != drvdata->pgtable[vmid]) pr_crit("Page table base of driver: %p\n", &drvdata->pgtable[vmid]); - if (!pfn_valid(pgtable[vmid] >> PAGE_SHIFT)) { + if (!pfn_valid(PFN_DOWN(pgtable[vmid]))) { pr_crit("Page table base is not in a valid memory region\n"); pgtable[vmid] = 0; } else { |