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| author | Lizhi Hou <lizhi.hou@amd.com> | 2026-02-11 12:53:41 -0800 |
|---|---|---|
| committer | Lizhi Hou <lizhi.hou@amd.com> | 2026-02-23 09:24:19 -0800 |
| commit | 07efce5a6611af6714ea3ef65694e0c8dd7e44f5 (patch) | |
| tree | 54c835505343d324ef9b547dadf063f46b2e3ff8 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | fdb65acfe655f844ae1e88696b9656d3ef5bb8fb (diff) | |
accel/amdxdna: Fix command hang on suspended hardware context
When a hardware context is suspended, the job scheduler is stopped. If a
command is submitted while the context is suspended, the job is queued in
the scheduler but aie2_sched_job_run() is never invoked to restart the
hardware context. As a result, the command hangs.
Fix this by modifying the hardware context suspend routine to keep the job
scheduler running so that queued jobs can trigger context restart properly.
Fixes: aac243092b70 ("accel/amdxdna: Add command execution")
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260211205341.722982-1-lizhi.hou@amd.com
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions
