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(parent: ca432dc) | patch
drm/amdkfd: fix boot failure when iommu is disabled in Picasso.
authorYifan Zhang <yifan1.zhang@amd.com>
Mon, 11 Oct 2021 12:37:01 +0000 (20:37 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 13 Oct 2021 18:15:52 +0000 (14:15 -0400)
commitafd18180c07026f94a80ff024acef5f4159084a4
tree53d7185751d9009c338d9b042ba649c127b17999tree | snapshot
parentca432dcc27a1bca71a5e7b35399617d5efb3af45commit | diff
drm/amdkfd: fix boot failure when iommu is disabled in Picasso.

When IOMMU disabled in sbios and kfd in iommuv2 path, iommuv2
init will fail. But this failure should not block amdgpu driver init.

Reported-by: youling <youling257@gmail.com>
Tested-by: youling <youling257@gmail.com>
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
drivers/gpu/drm/amd/amdkfd/kfd_device.c diff | blob | history
Domain: System / Kernel;