From 4cc053d7aea778a959a9300e8acff7854de1be7f Mon Sep 17 00:00:00 2001 From: Suravee Suthikulpanit Date: Wed, 6 Jul 2022 17:08:13 +0530 Subject: [PATCH] iommu/amd: Update dump_dte_entry Start using per PCI segment device table instead of global device table. Signed-off-by: Suravee Suthikulpanit Signed-off-by: Vasant Hegde Link: https://lore.kernel.org/r/20220706113825.25582-24-vasant.hegde@amd.com Signed-off-by: Joerg Roedel --- 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 90755da..790a344 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 " -- 2.7.4