diff options
| author | Jesus Narvaez <jesus.narvaez@intel.com> | 2024-12-13 12:47:20 -0800 |
|---|---|---|
| committer | John Harrison <John.C.Harrison@Intel.com> | 2024-12-17 11:38:50 -0800 |
| commit | f373ebec18a75d671908e81ed9925aebf279ec2f (patch) | |
| tree | b84ed12c5ebf5d9712405ca82c639e11f26558e5 | |
| parent | 7ed047da59cfa1acb558b95169d347acc8d85da1 (diff) | |
drm/i915/guc: Update guc_err message to show outstanding g2h responses
Updating the guc_error message to show how many g2h responses
are still outstanding, in order to help with future debugging.
Signed-off-by: Jesus Narvaez <jesus.narvaez@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241213204720.3918056-1-jesus.narvaez@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index 6e8e2a287c83..a2812621625b 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -2046,6 +2046,8 @@ void intel_guc_submission_cancel_requests(struct intel_guc *guc) void intel_guc_submission_reset_finish(struct intel_guc *guc) { + int outstanding; + /* Reset called during driver load or during wedge? */ if (unlikely(!guc_submission_initialized(guc) || !intel_guc_is_fw_running(guc) || @@ -2059,8 +2061,10 @@ void intel_guc_submission_reset_finish(struct intel_guc *guc) * see in CI if this happens frequently / a precursor to taking down the * machine. */ - if (atomic_read(&guc->outstanding_submission_g2h)) - guc_err(guc, "Unexpected outstanding GuC to Host in reset finish\n"); + outstanding = atomic_read(&guc->outstanding_submission_g2h); + if (outstanding) + guc_err(guc, "Unexpected outstanding GuC to Host response(s) in reset finish: %d\n", + outstanding); atomic_set(&guc->outstanding_submission_g2h, 0); intel_guc_global_policies_update(guc); |