"Rafael J. Wysocki" <rafael@xxxxxxxxxx> writes:
> On Mon, Sep 24, 2018 at 11:24 AM Jiri Kosina <jikos@xxxxxxxxxx> wrote:
>>
>> On Wed, 12 Sep 2018, Vitaly Kuznetsov wrote:
>>
>> > It makes little sense but still possible to put Hyper-V guests into
>> > suspend-to-idle state. To wake them up two wakeup sources were registered
>> > in the past: hyperv-keyboard and hid-hyperv. However, since
>> > commit eed4d47efe95 ("ACPI / sleep: Ignore spurious SCI wakeups from
>> > suspend-to-idle") pm_wakeup_event() from these devices is ignored. Switch
>> > to pm_wakeup_hard_event() API as these devices are actually the only
>> > possible way to wakeup Hyper-V guests.
>> >
>> > Fixes: eed4d47efe95 (ACPI / sleep: Ignore spurious SCI wakeups from suspend-to-idle)
>> > Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
>> > ---
>> > drivers/hid/hid-hyperv.c | 2 +-
>>
>> Acked-by: Jiri Kosina <jkosina@xxxxxxx>
>>
>> for the above. I guess this'd better go through ACPI tree?
>
> No problem with that if you prefer.
>
It seems this patch got lost somewhere :-(
--
Vitaly
