diff options
| author | Chris Lew <quic_clew@quicinc.com> | 2024-05-29 11:09:57 -0700 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-05-29 12:59:14 -0700 |
| commit | 2e3f0d693875db698891ffe89a18121bda5b95b8 (patch) | |
| tree | 81ad5bde062465aea4def6d7749a19cc8b22f1e5 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 855cf5651790807c01f2ae35ee11b04c20b6ced4 (diff) | |
soc: qcom: smem: Add qcom_smem_bust_hwspin_lock_by_host()
Add qcom_smem_bust_hwspin_lock_by_host to enable remoteproc to bust the
hwspin_lock owned by smem. In the event the remoteproc crashes
unexpectedly, the remoteproc driver can invoke this API to try and bust
the hwspin_lock and release the lock if still held by the remoteproc
device.
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
Reviewed-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Link: https://lore.kernel.org/r/20240529-hwspinlock-bust-v3-3-c8b924ffa5a2@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions