diff options
| author | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2022-07-06 14:38:13 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-07-07 10:37:47 +0300 |
| commit | 4cc053d7aea778a959a9300e8acff7854de1be7f (patch) | |
| tree | 3b83600e1909f19b16e68fff33205ec1292ffbb7 /drivers/iommu/amd | |
| parent | ccbb091f3f2019c803480bb4ed63c84869da68dc (diff) | |
| download | linux-4cc053d7aea778a959a9300e8acff7854de1be7f.tar.xz | |
iommu/amd: Update dump_dte_entry
Start using per PCI segment device table instead of global
device table.
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Link: https://lore.kernel.org/r/20220706113825.25582-24-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd')
| -rw-r--r-- | drivers/iommu/amd/iommu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 90755da7cff0..790a3449e7b7 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 @@ retry: 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 " |