From 917a9e4f16b12ae9ce192c88926f7667ed50d236 Mon Sep 17 00:00:00 2001
From: Aly-Tawfik <altawfik@amd.com>
Date: Tue, 25 Feb 2020 14:56:37 -0500
Subject: drm/amdgpu/display: fix pci revision id fetching
Git-commit: 2dc31ca1895c1644a46b2d906423be04c91aa8b5
Patch-mainline: v5.7-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Use the pci revision id rather than the asic silicon revision id.
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Aly-Tawfik <altawfik@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 96f7da4467dc..4d46ee17fd02 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -914,7 +914,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
init_data.asic_id.chip_family = adev->family;
- init_data.asic_id.pci_revision_id = adev->rev_id;
+ init_data.asic_id.pci_revision_id = adev->pdev->revision;
init_data.asic_id.hw_internal_rev = adev->external_rev_id;
init_data.asic_id.vram_width = adev->gmc.vram_width;
--
2.28.0