diff options
| author | Lijo Lazar <[email protected]> | 2023-09-08 08:11:24 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-09-26 20:54:51 +0000 |
| commit | c45e38f21754b7cf0043618ebc2c145a23ecccaf (patch) | |
| tree | 01f73a5004231302d9fb088b9313be1ad016fc67 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | drm/amd/display: 3.2.252 (diff) | |
| download | kernel-c45e38f21754b7cf0043618ebc2c145a23ecccaf.tar.gz kernel-c45e38f21754b7cf0043618ebc2c145a23ecccaf.zip | |
drm/amdgpu: Restore partition mode after reset
On a full device reset, PSP FW gets unloaded. Hence restore the
partition mode by placing a new request.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Asad Kamal <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Tested-by: Asad Kamal <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 8723377a3bb5..22c0e035de81 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -5137,6 +5137,11 @@ int amdgpu_do_asic_reset(struct list_head *device_list_handle, if (r) return r; + r = amdgpu_xcp_restore_partition_mode( + tmp_adev->xcp_mgr); + if (r) + goto out; + r = amdgpu_device_ip_resume_phase2(tmp_adev); if (r) goto out; |