Messages in this thread | | | Date | Thu, 1 Sep 2022 09:07:36 -0700 | Subject | Re: [Intel-gfx] [PATCH v7 07/15] mei: gsc: wait for reset thread on stop | From | "Ceraolo Spurio, Daniele" <> |
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On 8/6/2022 5:26 AM, Tomas Winkler wrote: > From: Alexander Usyskin <alexander.usyskin@intel.com> > > Wait for reset work to complete before initiating > stop reset flow sequence. > > Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> > Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Daniele
> --- > drivers/misc/mei/init.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c > index eb052005ca86..5bb6ba662cc0 100644 > --- a/drivers/misc/mei/init.c > +++ b/drivers/misc/mei/init.c > @@ -320,6 +320,8 @@ void mei_stop(struct mei_device *dev) > > mei_clear_interrupts(dev); > mei_synchronize_irq(dev); > + /* to catch HW-initiated reset */ > + mei_cancel_work(dev); > > mutex_lock(&dev->device_lock); >
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