* regression with ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system
@ 2020-02-21 12:36 Kai Vehmanen
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From: Kai Vehmanen @ 2020-02-21 12:36 UTC (permalink / raw)
To: Rafael J. Wysocki, Len Brown, linux-acpi
Cc: pierre-louis.bossart, ranjani.sridharan
Hi,
upon rebase of our ALSA/SOF subsystem tree to latest upstream, we started
hitting a lot of issues in our suspend tests on multiple platforms.
On many CML and newer devices, system no longer wakes up from "rtcwake -m
mem -s 10".
Original bug report and list of affected systems:
https://github.com/thesofproject/linux/issues/1815
I reproduced this on a CML laptop, did a bisect and this was rooted back
to this commit:
fdde0ff8590b ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system
... so apparently acpi_any_gpe_status_set() is not true in this case.
Br, Kai
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2020-02-21 12:36 regression with ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system Kai Vehmanen
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