mei: me: set internal pg flag to off on hardware reset
Link reset flow is always performed in the runtime resumed state. The internal PG state may be left as ON after the suspend and will not be updated upon the resume if the D0i3 is not supported. Ensure that the internal PG state is set to the right value on the flow entrance in case the firmware does not support D0i3. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Link: https://lore.kernel.org/r/20220606144225.282375-1-tomas.winkler@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Родитель
bd476c1306
Коммит
9f4639373e
|
@ -1154,6 +1154,8 @@ static int mei_me_hw_reset(struct mei_device *dev, bool intr_enable)
|
|||
ret = mei_me_d0i3_exit_sync(dev);
|
||||
if (ret)
|
||||
return ret;
|
||||
} else {
|
||||
hw->pg_state = MEI_PG_OFF;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
Загрузка…
Ссылка в новой задаче