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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2018-11-15 11:05:10 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-21 14:15:12 +0100 |
| commit | 53e0d8ecc83f00612f18d9071e9e15d6ac252205 (patch) | |
| tree | 9c388114159a86b79aa41bdcf19dfcd808f04d95 /drivers/hid | |
| parent | ff7d99c424ae7efc3b81497ab83345ff74d3a6b7 (diff) | |
| download | talos-obmc-linux-53e0d8ecc83f00612f18d9071e9e15d6ac252205.tar.gz talos-obmc-linux-53e0d8ecc83f00612f18d9071e9e15d6ac252205.zip | |
Input: hyper-v - fix wakeup from suspend-to-idle
[ Upstream commit 10f91c73cc41ceead210a905dbd196398e99c7d2 ]
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)
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: K. Y. Srinivasan <kys@microsoft.com>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-hyperv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-hyperv.c b/drivers/hid/hid-hyperv.c index b372854cf38d..704049e62d58 100644 --- a/drivers/hid/hid-hyperv.c +++ b/drivers/hid/hid-hyperv.c @@ -309,7 +309,7 @@ static void mousevsc_on_receive(struct hv_device *device, hid_input_report(input_dev->hid_device, HID_INPUT_REPORT, input_dev->input_buf, len, 1); - pm_wakeup_event(&input_dev->device->device, 0); + pm_wakeup_hard_event(&input_dev->device->device); break; default: |
