On Wed, 2019-01-30 at 11:12 -0800, Evan Green wrote: > On Mon, Dec 31, 2018 at 8:00 PM Yong Wu <yong.wu@xxxxxxxxxxxx> wrote: > > > > In the reboot burning test, if some Multimedia HW has something wrong, > > It may keep send the invalid request to IOMMU. In order to avoid > > affect the reboot flow, we add the shutdown callback to disable > > M4U HW when shutdown. > > Sounds unpleasant. Hopefully the reboot flow still continues properly > even in that case, since this shutdown code may not run during some > rougher resets. Thanks this hint. I will reword the comment avoid writing reboot. > > Reviewed-by: Evan Green <evgreen@xxxxxxxxxxxx> Thanks.
