drm/amdgpu: Hack xgmi topology info when there is no psp fw

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This is only needed on emulation platform where psp fw might
not be available, to hack xgmi topology info such as hive id and
node id.

v2: Add offset to hacked hive/node id
v3: Don't use introduce new module parameter.

Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Oak Zeng 2019-03-14 11:44:24 -05:00 • committed by Alex Deucher

parent 0ad8c5e296

commit 2f2eab3acc

1 changed files with 16 additions and 11 deletions

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

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