diff options
-rw-r--r-- | drivers/iommu/amd_iommu.c | 5 | ||||
-rw-r--r-- | drivers/iommu/amd_iommu_types.h | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 2369b8af81f3..bcd89ea50a8b 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -583,7 +583,8 @@ static void iommu_print_event(struct amd_iommu *iommu, void *__evt) retry: type = (event[1] >> EVENT_TYPE_SHIFT) & EVENT_TYPE_MASK; devid = (event[0] >> EVENT_DEVID_SHIFT) & EVENT_DEVID_MASK; - pasid = PPR_PASID(*(u64 *)&event[0]); + pasid = (event[0] & EVENT_DOMID_MASK_HI) | + (event[1] & EVENT_DOMID_MASK_LO); flags = (event[1] >> EVENT_FLAGS_SHIFT) & EVENT_FLAGS_MASK; address = (u64)(((u64)event[3]) << 32) | event[2]; @@ -616,7 +617,7 @@ retry: address, flags); break; case EVENT_TYPE_PAGE_TAB_ERR: - dev_err(dev, "Event logged [PAGE_TAB_HARDWARE_ERROR device=%02x:%02x.%x domain=0x%04x address=0x%llx flags=0x%04x]\n", + dev_err(dev, "Event logged [PAGE_TAB_HARDWARE_ERROR device=%02x:%02x.%x pasid=0x%04x address=0x%llx flags=0x%04x]\n", PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), pasid, address, flags); break; diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h index c9c1612d52e0..17bd5a349119 100644 --- a/drivers/iommu/amd_iommu_types.h +++ b/drivers/iommu/amd_iommu_types.h @@ -130,8 +130,8 @@ #define EVENT_TYPE_INV_PPR_REQ 0x9 #define EVENT_DEVID_MASK 0xffff #define EVENT_DEVID_SHIFT 0 -#define EVENT_DOMID_MASK 0xffff -#define EVENT_DOMID_SHIFT 0 +#define EVENT_DOMID_MASK_LO 0xffff +#define EVENT_DOMID_MASK_HI 0xf0000 #define EVENT_FLAGS_MASK 0xfff #define EVENT_FLAGS_SHIFT 0x10 |