drm/amdgpu: Enable XGMI mapping for peer device

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Adjust vram base offset for XGMI mapping when update the PT entry so
the address will fall into correct XGMI aperture for peer device

Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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shaoyunl 2019-02-22 16:20:38 -05:00 • committed by Alex Deucher

parent b1fa8c8955

commit a690aa0f45

1 changed files with 9 additions and 4 deletions

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

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