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(parent: 2640174) | 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)
commitb97e914552c3fcea71ce03f899e285f2178ec38b
treedc7b75bec0d815185573fc0f0ae834fea3492189tree | snapshot
parent2640174f4a139502f603f7bedf3a7011db714e1dcommit | 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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