From 94ed0e4e681742f681bbc249bdd791f91d027194 Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@amd.com>
Date: Thu, 21 May 2020 11:30:28 +0800
Subject: drm/amdkfd: report the real PCI bus number
Git-commit: 997769fa806b62cbc1eff4b777aee088b5997508
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Since the PCI bus number retrieved by PCI_BUS_NUM(pdev->devfn)
is wrong.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdkfd/kfd_iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_iommu.c b/drivers/gpu/drm/amd/amdkfd/kfd_iommu.c
index 8d871514671e..7c8786b9eb0a 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_iommu.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_iommu.c
@@ -192,7 +192,7 @@ static int iommu_invalid_ppr_cb(struct pci_dev *pdev, int pasid,
dev_warn_ratelimited(kfd_device,
"Invalid PPR device %x:%x.%x pasid 0x%x address 0x%lX flags 0x%X",
- PCI_BUS_NUM(pdev->devfn),
+ pdev->bus->number,
PCI_SLOT(pdev->devfn),
PCI_FUNC(pdev->devfn),
pasid,
--
2.28.0