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| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2026-01-27 20:37:26 +0100 |
|---|---|---|
| committer | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2026-02-02 22:35:46 +0100 |
| commit | 65b9886062137ad4d708045f2f4c92d06f285e8b (patch) | |
| tree | af3e94513583d5d8e8cfc2346aee4654a8e485ea /tools/perf/scripts/python/stackcollapse.py | |
| parent | e116fd5c60c4950171fbe7773a34a5841a021b9f (diff) | |
drm/xe/guc: Allow second H2G retry on FLR
During VF FLR the scratch registers could be cleared both by the
GuC and by the PF driver. Allow to retry more times once we find
out that the HXG header was cleared and wait at least 256ms before
resending the same message again to the GuC.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260127193727.601-7-michal.wajdeczko@intel.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions