Commit 4cc053d7 authored by Suravee Suthikulpanit's avatar Suravee Suthikulpanit Committed by Joerg Roedel
Browse files

iommu/amd: Update dump_dte_entry 



Start using per PCI segment device table instead of global
device table.

Signed-off-by: default avatarSuravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: default avatarVasant Hegde <vasant.hegde@amd.com>
Link: https://lore.kernel.org/r/20220706113825.25582-24-vasant.hegde@amd.com


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent ccbb091f

drivers/iommu/amd/iommu.c

+4 −4
Original line number Diff line number Diff line
@@ -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 "