[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH] vt-d: Fix IM bit unmask of Fault Event Control Register in init_vtd_hw().



On Fri, Sep 25, 2015 at 03:22:35PM +0800, Quan Xu 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.xu@xxxxxxxxx>
> Reported-by: Jan Beulich <jbeulich@xxxxxxxx>

Release-acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.