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(parent: 2f61239) | 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)
commitd2ad70638adf9127a4b0375427ec0c6be401b528
tree53d7185751d9009c338d9b042ba649c127b17999tree | snapshot
parent2f612399f39274845deeda2610192ee21d0aa930commit | 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
Linux Kernel Source Tree.