diff options
| author | Dennis Li <[email protected]> | 2021-03-05 21:30:54 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-03-24 02:59:52 +0000 |
| commit | 88f8575bca5fc70ba8608cfc49811f9b4d1eb6f9 (patch) | |
| tree | 18987aeeed92f54b8cba5258eb2542641f667489 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | drm/amdgpu: refine ras codes for GC utc of aldebaran (diff) | |
| download | kernel-88f8575bca5fc70ba8608cfc49811f9b4d1eb6f9.tar.gz kernel-88f8575bca5fc70ba8608cfc49811f9b4d1eb6f9.zip | |
drm/amdgpu: enable watchdog feature for SQ of aldebaran
SQ's watchdog timer monitors forward progress, a mask of which waves
caused the watchdog timeout is recorded into ras status registers and
then trigger a system fatal error event.
v2:
1. change *query_timeout_status to *query_sq_timeout_status.
2. move query_sq_timeout_status into amdgpu_ras_do_recovery.
3. add module parameters to enable/disable fatal error event and modify
the watchdog timer.
v3:
1. remove unused parameters of *enable_watchdog_timer
Signed-off-by: Dennis Li <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index c669435ccc74..c1516d871881 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -1467,6 +1467,9 @@ static void amdgpu_ras_error_status_query(struct amdgpu_device *adev, case AMDGPU_RAS_BLOCK__GFX: if (adev->gfx.funcs->query_ras_error_status) adev->gfx.funcs->query_ras_error_status(adev); + + if (adev->gfx.funcs->query_sq_timeout_status) + adev->gfx.funcs->query_sq_timeout_status(adev); break; case AMDGPU_RAS_BLOCK__MMHUB: if (adev->mmhub.funcs->query_ras_error_status) |