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fix Frogging-Family#347 (#348)

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Thorben
2021-11-07 15:41:21 +00:00
committed by GitHub
parent 2b93501287
commit 6f3497167f
1 changed files with 0 additions and 36 deletions
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36
linux-tkg-patches/5.14/0012-misc-additions.patch
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@@ -186,42 +186,6 @@ index 7de599eba7f0..62a5986d625a 100644
EXPORT_SYMBOL(acpi_processor_power_init_bm_check);
--
2.25.1
Subject: Revert drm/amdgpu: init iommu after amdkfd device init
This reportedly breaks multiple amd platforms
https://github.com/Frogging-Family/linux-tkg/issues/340
https://bugzilla.kernel.org/show_bug.cgi?id=214859
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d60096b3b2c2a..cd8cc7d31b49c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2342,6 +2342,10 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev)
if (r)
goto init_failed;
+ r = amdgpu_amdkfd_resume_iommu(adev);
+ if (r)
+ goto init_failed;
+
r = amdgpu_device_ip_hw_init_phase1(adev);
if (r)
goto init_failed;
@@ -2384,10 +2380,6 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev)
if (!adev->gmc.xgmi.pending_reset)
amdgpu_amdkfd_device_init(adev);
- r = amdgpu_amdkfd_resume_iommu(adev);
- if (r)
- goto init_failed;
-
amdgpu_fru_get_product_info(adev);
init_failed:
amd-drm-staging-next dcc image stores perf regression fixes
https://gitlab.freedesktop.org/mesa/mesa/-/issues/5396#note_1071669