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(parent: 72147f3) | patch
drm/amdgpu: ensure no PCIe peer access for CPU XGMI iolinks
authorAlex Sierra <alex.sierra@amd.com>
Thu, 25 Aug 2022 20:42:08 +0000 (15:42 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 30 Aug 2022 21:07:43 +0000 (17:07 -0400)
commit8bb9516f5cac72c076560d9c223e5eda7050cbdb
treedc7b75bec0d815185573fc0f0ae834fea3492189tree | snapshot
parent72147f34a60376e624736b8e7e6e617a8b7898a8commit | diff
drm/amdgpu: ensure no PCIe peer access for CPU XGMI iolinks

[Why] Devices with CPU XGMI iolink do not support PCIe peer access.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
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