drm/amdgpu: Avoid xgmi register access

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On single GPU systems, avoid accesses to XGMI link registers.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Lijo Lazar 2025-11-06 13:49:59 +05:30 • committed by Alex Deucher

parent 076470b9f6

commit 43d08222ad

1 changed files with 6 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c

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