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| author | Sibi Sankar <quic_sibis@quicinc.com> | 2024-10-30 18:25:12 +0530 |
|---|---|---|
| committer | Jassi Brar <jassisinghbrar@gmail.com> | 2024-11-24 12:56:31 -0600 |
| commit | bfa0e78da8ef59bac5db664bcf9b5662940d928d (patch) | |
| tree | 9378407b95a1a78cbcb5688cb821bdd7810b974d /rust/helpers/workqueue.c | |
| parent | 08fb6d8ff900a1d06ef2f4a6ded45cdaa7140c01 (diff) | |
mailbox: qcom-cpucp: Mark the irq with IRQF_NO_SUSPEND flag
The qcom-cpucp mailbox irq is expected to function during suspend-resume
cycle particularly when the scmi cpufreq driver can query the current
frequency using the get_level message after the cpus are brought up during
resume. Hence mark the irq with IRQF_NO_SUSPEND flag to fix the do_xfer
failures we see during resume.
Err Logs:
arm-scmi firmware:scmi: timed out in resp(caller:do_xfer+0x164/0x568)
cpufreq: cpufreq_online: ->get() failed
Reported-by: Johan Hovold <johan+linaro@kernel.org>
Closes: https://lore.kernel.org/lkml/ZtgFj1y5ggipgEOS@hovoldconsulting.com/
Fixes: 0e2a9a03106c ("mailbox: Add support for QTI CPUCP mailbox controller")
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
Diffstat (limited to 'rust/helpers/workqueue.c')
0 files changed, 0 insertions, 0 deletions