drm/amdgpu : Generate XGMI topology info from driver level

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Driver will save an array of XGMI hive info, each hive will have a list of devices
that have the same hive ID.

Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Shaoyun Liu 2018-06-27 17:25:53 -04:00 • committed by Alex Deucher

parent 78122127a4

commit fb30fc59a2

5 changed files with 129 additions and 1 deletions

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2

drivers/gpu/drm/amd/amdgpu/Makefile

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6

drivers/gpu/drm/amd/amdgpu/amdgpu.h

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1

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

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2

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h

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119

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

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