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| author | Matthew Brost <matthew.brost@intel.com> | 2024-01-04 00:00:39 -0800 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2024-01-09 06:55:14 -0800 |
| commit | 97d0047cbb17318431eaf37dfe1a6855539340f9 (patch) | |
| tree | 072c233c59cbc57436f069c4923bcef7f83e41ff /tools/perf/scripts/python/bin | |
| parent | drm/xe/exec: reserve fence slot for CPU bind (diff) | |
| download | linux-97d0047cbb17318431eaf37dfe1a6855539340f9.tar.gz linux-97d0047cbb17318431eaf37dfe1a6855539340f9.zip | |
drm/xe: Fix exec IOCTL long running exec queue ring full condition
The intent is to return -EWOULDBLOCK to the user if a long running exec
queue is full during the exec IOCTL. -EWOULDBLOCK aliases to -EAGAIN
which results in the exec IOCTL doing a retry loop. Fix this by ensuring
the retry loop is broken when returning -EWOULDBLOCK.
Fixes: 8ae8a2e8dd21 ("drm/xe: Long running job update")
Reported-by: Sai Gowtham Ch <sai.gowtham.ch@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Brian Welty <brian.welty@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions