Re: [Xen-devel] [PATCH] Pass-through a graphic card

[Jean Guyader <jean.guyader@xxxxxxxxxxxxx>]

Samuel Thibault wrote:
> Jean Guyader, le Thu 15 May 2008 11:11:10 +0100, a écrit :
> >  
> > +int get_vga_pt_enabled(void)
> > +{
> > +    struct hvm_info_table *t = get_hvm_info_table();
> > +    return (t && t->vga_bios_paddr > 0);
> > +}
> > +
> > +int get_vga_pt_bios_paddr(void)
> > +{
> > +    struct hvm_info_table *t = get_hvm_info_table();
> > +    return (t ? t->vga_bios_paddr : 0);
> > +}
> > +
> > +int get_vga_pt_bios_size(void)
> > +{
> > +    struct hvm_info_table *t = get_hvm_info_table();
> > +    return (t ? t->vga_bios_size : -1);
> > +}
> > +
> Mmm, maybe enabled and bios_size are redundant, since bios_size > 0
> implies enabled?
Yes, but it doesn't really matter. I am rewriting the patch to not use 
this thing any more.
--
Jean Guyader


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