On Tue, Sep 22, 2015 at 8:00 PM, Julien Grall <julien.gr...@citrix.com> wrote: > Hi Vijay, > > On 18/09/15 14:09, vijay.kil...@gmail.com wrote: [...] >> + case 0x0010 ... 0x007c: >> + case 0xc000 ... 0xffcc: >> + /* Implementation defined -- write ignored */ >> + goto write_ignore; >> + case GITS_CBASER: >> + /* XXX: support 32-bit access */ > > You haven't asked my question on v6... What is missing to support 32-bt > support? AFAICT the register helpers should the job for you. Correct?
GITS_CBASER.Physical Address holds bits[47:12], Being at physical address at bits [47:12] cannot be updated with single 32-bit access. I remember we discussed this on chat. Regards Vijay _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
