[RESEND PATCH v1 23/37] iommu/amd: Update dump_dte_entry

From: Vasant Hegde via iommu <iommu@lists.linux-foundation.org>
To: <iommu@lists.linux-foundation.org>, <joro@8bytes.org>
Cc: Vasant Hegde <vasant.hegde@amd.com>
Subject: [RESEND PATCH v1 23/37] iommu/amd: Update dump_dte_entry
Date: Mon, 4 Apr 2022 15:30:09 +0530	[thread overview]
Message-ID: <20220404100023.324645-24-vasant.hegde@amd.com> (raw)
In-Reply-To: <20220404100023.324645-1-vasant.hegde@amd.com>

From: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>

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>
---
 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 81a7d3b617be..f2a9f7078b2a 100644
--- a/drivers/iommu/amd/iommu.c
+++ b/drivers/iommu/amd/iommu.c
@@ -450,13 +450,13 @@ 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)
@@ -617,7 +617,7 @@ 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

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