diff options
Diffstat (limited to 'drivers/iommu/amd')
| -rw-r--r-- | drivers/iommu/amd/iommu.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 811a49a95d04..a7d6d78147b7 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -425,9 +425,11 @@ static void amd_iommu_report_rmp_hw_error(volatile u32 *event) if (pdev) dev_data = dev_iommu_priv_get(&pdev->dev); - if (dev_data && __ratelimit(&dev_data->rs)) { - pci_err(pdev, "Event logged [RMP_HW_ERROR vmg_tag=0x%04x, spa=0x%llx, flags=0x%04x]\n", - vmg_tag, spa, flags); + if (dev_data) { + if (__ratelimit(&dev_data->rs)) { + pci_err(pdev, "Event logged [RMP_HW_ERROR vmg_tag=0x%04x, spa=0x%llx, flags=0x%04x]\n", + vmg_tag, spa, flags); + } } else { pr_err_ratelimited("Event logged [RMP_HW_ERROR device=%02x:%02x.%x, vmg_tag=0x%04x, spa=0x%llx, flags=0x%04x]\n", PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), @@ -456,9 +458,11 @@ static void amd_iommu_report_rmp_fault(volatile u32 *event) if (pdev) dev_data = dev_iommu_priv_get(&pdev->dev); - if (dev_data && __ratelimit(&dev_data->rs)) { - pci_err(pdev, "Event logged [RMP_PAGE_FAULT vmg_tag=0x%04x, gpa=0x%llx, flags_rmp=0x%04x, flags=0x%04x]\n", - vmg_tag, gpa, flags_rmp, flags); + if (dev_data) { + if (__ratelimit(&dev_data->rs)) { + pci_err(pdev, "Event logged [RMP_PAGE_FAULT vmg_tag=0x%04x, gpa=0x%llx, flags_rmp=0x%04x, flags=0x%04x]\n", + vmg_tag, gpa, flags_rmp, flags); + } } else { pr_err_ratelimited("Event logged [RMP_PAGE_FAULT device=%02x:%02x.%x, vmg_tag=0x%04x, gpa=0x%llx, flags_rmp=0x%04x, flags=0x%04x]\n", PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), @@ -480,11 +484,13 @@ static void amd_iommu_report_page_fault(u16 devid, u16 domain_id, if (pdev) dev_data = dev_iommu_priv_get(&pdev->dev); - if (dev_data && __ratelimit(&dev_data->rs)) { - pci_err(pdev, "Event logged [IO_PAGE_FAULT domain=0x%04x address=0x%llx flags=0x%04x]\n", - domain_id, address, flags); - } else if (printk_ratelimit()) { - pr_err("Event logged [IO_PAGE_FAULT device=%02x:%02x.%x domain=0x%04x address=0x%llx flags=0x%04x]\n", + if (dev_data) { + if (__ratelimit(&dev_data->rs)) { + pci_err(pdev, "Event logged [IO_PAGE_FAULT domain=0x%04x address=0x%llx flags=0x%04x]\n", + domain_id, address, flags); + } + } else { + pr_err_ratelimited("Event logged [IO_PAGE_FAULT device=%02x:%02x.%x domain=0x%04x address=0x%llx flags=0x%04x]\n", PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), domain_id, address, flags); } |