> -----Original Message----- > From: Wei Liu [mailto:wei.l...@citrix.com] > Sent: Friday, September 25, 2015 6:55 PM > To: Jan Beulich > Cc: Wei Liu; Xu, Quan; Tian, Kevin; Zhang, Yang Z; xen-devel@lists.xen.org > Subject: Re: [Xen-devel] [PATCH resend] vt-d: Fix IM bit mask and unmask of > Fault Event Control Register. > > On Fri, Sep 25, 2015 at 01:16:38AM -0600, Jan Beulich wrote: > > >>> On 25.09.15 at 04:29, <quan...@intel.com> wrote: > > > Bit 0:29 in Fault Event Control Register are 'Reserved and > > > Preserved', software cannot write 0 to it unconditionally. Software > > > must preserve the value read for writes. > > > > > > Signed-off-by: Quan Xu <quan...@intel.com> > > > Acked-by: Yang Zhang <yang.z.zh...@intel.com> > > > > I think this should also be applied to 4.6 (after RC4 got tagged). > > > > Release-acked-by: Wei Liu <wei.l...@citrix.com> > Wei, thanks..
> I expect there to be another patch to adjust init_vtd_hw() as well. I will > look at > that separately. Kevin and Yang are out of office from 9.26 to 10.7.. Maybe Jan Beulich can ack it. -Quan > > Wei. > > > Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
