diff options
| author | Andrey Grodzovsky <andrey.grodzovsky@amd.com> | 2019-12-11 14:25:36 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-18 16:09:13 -0500 |
| commit | c96cf2823dfdc51d3a41addff671576c5a2f0862 (patch) | |
| tree | 30f47ecbd2daf2f9d668525982e015a4ed66cff0 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | c6a6e2db994528a3eaf1ed938a0b7a35b87b7fa4 (diff) | |
drm/amdgpu: Switch from system_highpri_wq to system_unbound_wq
This is to avoid queueing jobs to same CPU during XGMI hive reset
because there is a strict timeline for when the reset commands
must reach all the GPUs in the hive.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Le Ma <Le.Ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 277caaf1ea26..2f93adc8f384 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3838,7 +3838,7 @@ static int amdgpu_do_asic_reset(struct amdgpu_hive_info *hive, list_for_each_entry(tmp_adev, device_list_handle, gmc.xgmi.head) { /* For XGMI run all resets in parallel to speed up the process */ if (tmp_adev->gmc.xgmi.num_physical_nodes > 1) { - if (!queue_work(system_highpri_wq, &tmp_adev->xgmi_reset_work)) + if (!queue_work(system_unbound_wq, &tmp_adev->xgmi_reset_work)) r = -EALREADY; } else r = amdgpu_asic_reset(tmp_adev); |