Re: [Xen-devel] [PATCH 2 of 3] Enable UEFI BIOS(OVMF) support in Xen-unstable HVM

[Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>]

On Tue, 2011-08-09 at 11:34 +0100, Keir Fraser wrote:
> On 09/08/2011 11:24, "Ian Campbell" <Ian.Campbell@xxxxxxxxxx> wrote:
> 
> >> +static void ovmf_init_vm86_tss(void)
> >> +{
> >> +    void *tss;
> >> +    struct xen_hvm_param p;
> >> +
> >> +    tss = mem_alloc(128, 128);
> >> +    memset(tss, 0, 128);
> >> +    p.domid = DOMID_SELF;
> >> +    p.index = HVM_PARAM_VM86_TSS;
> >> +    p.value = virt_to_phys(tss);
> >> +    hypercall_hvm_op(HVMOP_set_param, &p);
> >> +    printf("vm86 TSS at %08lx\n", virt_to_phys(tss));
> >> +}
> > 
> > I think this can be pulled out of here and rombios.c and made common
> > again, it seems like it is needed for all BIOSes and is not ROMBIOS
> > specific as I first thought. Can you write up that patch or shall I?
> 
> I've done it.

Ta!

> 
>  -- Keir
> 
> 



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