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(parent: ca9e739) | 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)
commite139e0463fb4b151eff4a3b3c802a0c11e569a43
treedc7b75bec0d815185573fc0f0ae834fea3492189tree | snapshot
parentca9e73914b4f67def7e3a3aa0978563b8d2a6d13commit | 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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