drm/amdgpu: fix regresstion on SR-IOV gpu reset failed

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fw ucode is corrupted after vf flr by PSP so ucode_init() is
a must in psp_hw_init othewise KIQ/KCQ enabling will fail

Revert "drm/amdgpu: refine code delete duplicated error handling"
This reverts commit e57b87ff828f95efe992468e6d18c2c059b27aa9.
Revert "drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.c"
This reverts commit 815b8f8595148d06a64d2ce4282e8e80dfcb02f1.

Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Rex Zhu 2017-10-18 17:19:42 +08:00 • committed by Alex Deucher

parent 09da3c0e5b

commit 6e13bdf6b2

3 changed files with 14 additions and 8 deletions

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8

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

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5

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

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9

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

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