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drm/amdgpu: Fix an error message in rmmod
[why] In rmmod procedure, kfd sends cp a dequeue request, but the request does not get response, then an error message "cp queue pipe 4 queue 0 preemption failed" printed. [how] Performing kfd suspending after disabling gfxoff can fix it. Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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1 changed files with 2 additions and 2 deletions
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@ -2721,11 +2721,11 @@ static int amdgpu_device_ip_fini_early(struct amdgpu_device *adev)
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}
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}
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amdgpu_amdkfd_suspend(adev, false);
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amdgpu_device_set_pg_state(adev, AMD_PG_STATE_UNGATE);
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amdgpu_device_set_cg_state(adev, AMD_CG_STATE_UNGATE);
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amdgpu_amdkfd_suspend(adev, false);
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/* Workaroud for ASICs need to disable SMC first */
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amdgpu_device_smu_fini_early(adev);
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