From: Suravee Suthikulpanit <suravee.suthikulpa...@amd.com>
Start using per PCI segment device table instead of global
device table.
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpa...@amd.com>
Signed-off-by: Vasant Hegde <vasant.he...@amd.com>
---
drivers/iommu/amd/iommu.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c
index f2424a72100b..5a2a4a08da2f 100644
--- a/drivers/iommu/amd/iommu.c
+++ b/drivers/iommu/amd/iommu.c
@@ -451,13 +451,13 @@ static void amd_iommu_uninit_device(struct device *dev)
*
****************************************************************************/
-static void dump_dte_entry(u16 devid)
+static void dump_dte_entry(struct amd_iommu *iommu, u16 devid)
{
int i;
+ struct dev_table_entry *dev_table = get_dev_table(iommu);
for (i = 0; i < 4; ++i)
- pr_err("DTE[%d]: %016llx\n", i,
- amd_iommu_dev_table[devid].data[i]);
+ pr_err("DTE[%d]: %016llx\n", i, dev_table[devid].data[i]);
}
static void dump_command(unsigned long phys_addr)
@@ -618,7 +618,7 @@ static void iommu_print_event(struct amd_iommu *iommu, void
*__evt)
dev_err(dev, "Event logged [ILLEGAL_DEV_TABLE_ENTRY
device=%02x:%02x.%x pasid=0x%05x address=0x%llx flags=0x%04x]\n",
PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid),
pasid, address, flags);
- dump_dte_entry(devid);
+ dump_dte_entry(iommu, devid);
break;
case EVENT_TYPE_DEV_TAB_ERR:
dev_err(dev, "Event logged [DEV_TAB_HARDWARE_ERROR
device=%02x:%02x.%x "
--
2.27.0
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
