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| author | Sk Anirban <sk.anirban@intel.com> | 2026-06-25 01:16:20 +0530 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2026-07-08 16:30:55 -0700 |
| commit | 50fa9acac26f2f6d12117c6bd27c3d28ec6c0924 (patch) | |
| tree | 4f1700976f0089f30604adcfa1204d32f2894024 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 3359422bf0a1140e96d783a19a397686e580a3ca (diff) | |
drm/xe/guc: distinguish wedged from recoverable cancellation
The CT layer returns -ECANCELED regardless of whether cancellation
is due to a GT reset or a wedged device. Return -ENOTRECOVERABLE
on wedge so callers don't need xe_device_wedged() checks
to suppress spurious error logs.
Also document the return codes of xe_guc_ct_send() in kernel-doc form.
v2: Fix -ECANCELED description (Matt)
Signed-off-by: Sk Anirban <sk.anirban@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260624194618.2793571-5-sk.anirban@intel.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions