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drm/amdgpu: Refactor amdgpu_xgmi_add_device
authorAndrey Grodzovsky <andrey.grodzovsky@amd.com>
Mon, 12 Nov 2018 21:16:03 +0000 (16:16 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 28 Nov 2018 20:55:35 +0000 (15:55 -0500)
commit9b8cd1460b909210bd43535ccf3d197339e32951
tree99f00cc1f9b3a468bdd1a1f6ae3e679a310acf5ftree | snapshot
parent48506916718d2f780aaba879aac6262fbb23b139commit | diff
drm/amdgpu: Refactor amdgpu_xgmi_add_device

This is prep work for updating each PSP FW in hive after
GPU reset.
Split into build topology SW state and update each PSP FW in the hive.
Save topology and count of XGMI devices for reuse.

v2: Create seperate header for XGMI.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h [new file with mode: 0644] blob
Linux Kernel Source Tree.