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| author | Chengming Gui <Jack.Gui@amd.com> | 2021-03-18 17:10:58 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-09 16:47:43 -0400 |
| commit | 4a7ffbdb27d5c7f5820fb391563f0d22836c3d43 (patch) | |
| tree | 6f07b49daf016549bf15bb50b0a191f1677a923c /lib/mpi/mpi-sub-ui.c | |
| parent | 404b277bbe4945830e5ebc01a93ff9fe8403702f (diff) | |
drm/amd/amdgpu: set MP1 state to UNLOAD before reload its FW for vega20/ALDEBARAN
When resume from gpu reset, need set MP1 state to UNLOAD before reload SMU
FW otherwise will cause following errors:
[ 121.642772] [drm] reserve 0x400000 from 0x87fec00000 for PSP TMR [ 123.801051] [drm] failed to load ucode id (24) [ 123.801055] [drm] psp command (0x6) failed and response status is (0x0) [ 123.801214] [drm:psp_load_smu_fw [amdgpu]] *ERROR* PSP load smu failed!
[ 123.801398] [drm:psp_resume [amdgpu]] *ERROR* PSP resume failed [ 123.801536] [drm:amdgpu_device_fw_loading [amdgpu]] *ERROR* resume of IP block <psp> failed -22 [ 123.801632] amdgpu 0000:04:00.0: amdgpu: GPU reset(9) failed [ 123.801691] amdgpu 0000:07:00.0: amdgpu: GPU reset(9) failed [ 123.802899] amdgpu 0000:04:00.0: amdgpu: GPU reset end with ret = -22
v2: add error info and including ALDEBARAN also
Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-and-tested-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions