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| author | José Roberto de Souza <jose.souza@intel.com> | 2024-09-24 14:37:13 -0700 |
|---|---|---|
| committer | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2024-09-27 10:10:12 -0700 |
| commit | 0c8650b09a365f4a31fca1d1d1e9d99c56071128 (patch) | |
| tree | 5c4144690a1700dbe1e6bb0fa353d72356d57b8b /tools/perf/scripts/python | |
| parent | 16536582ddbebdbdf9e1d7af321bbba2bf955a87 (diff) | |
drm/xe/oa: Don't reset OAC_CONTEXT_ENABLE on OA stream close
Mesa testing on Xe2+ revealed that when OA metrics are collected for an
exec_queue, after the OA stream is closed, future batch buffers submitted
on that exec_queue do not complete. Not resetting OAC_CONTEXT_ENABLE on OA
stream close resolves these hangs and should not have any adverse effects.
v2: Make the change that we don't reset the bit clearer (Ashutosh)
Also make the same fix for OAC as OAR (Ashutosh)
Bspec: 60314
Fixes: 2f4a730fcd2d ("drm/xe/oa: Add OAR support")
Fixes: 14e077f8006d ("drm/xe/oa: Add OAC support")
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2821
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Cc: stable@vger.kernel.org
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240924213713.3497992-1-ashutosh.dixit@intel.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions