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(parent: 093fc61) | 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>
Mon, 29 Aug 2022 21:59:30 +0000 (17:59 -0400)
commitab23c5b9c74d682d81b0903247817b2bb20528bb
tree87b6ecc264441f1b49f8dcc90d3834ae89d648a4tree | snapshot
parent093fc6110c7240def7717aa466192c2227d84649commit | 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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git