From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jean Guyader <jean.guyader@eu.citrix.com>
Subject: Re: [PATCH] Pass-through a graphic card
Date: Thu, 15 May 2008 12:17:50 +0100
Message-ID: <482C1BDE.9060107@eu.citrix.com>
References: <48243170.7050706@eu.citrix.com> <482C0C3E.6050602@eu.citrix.com>
	<20080515111323.GE5689@implementation.bordeaux.inria.fr>
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To: Samuel Thibault <samuel.thibault@eu.citrix.com>, Jean Guyader <jean.guyader@eu.citrix.com>, xen-devel@lists.xensource.com, Ian Pratt <Ian.Pratt@eu.citrix.com>, Keir Fraser <keir.fra>
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Samuel Thibault wrote:
> Jean Guyader, le Thu 15 May 2008 11:11:10 +0100, a =E9crit :
>> =20
>> +int get_vga_pt_enabled(void)
>> +{
>> +    struct hvm_info_table *t =3D get_hvm_info_table();
>> +    return (t && t->vga_bios_paddr > 0);
>> +}
>> +
>> +int get_vga_pt_bios_paddr(void)
>> +{
>> +    struct hvm_info_table *t =3D get_hvm_info_table();
>> +    return (t ? t->vga_bios_paddr : 0);
>> +}
>> +
>> +int get_vga_pt_bios_size(void)
>> +{
>> +    struct hvm_info_table *t =3D get_hvm_info_table();
>> +    return (t ? t->vga_bios_size : -1);
>> +}
>> +
>=20
> Mmm, maybe enabled and bios_size are redundant, since bios_size > 0
> implies enabled?
>=20

Yes, but it doesn't really matter. I am rewriting the patch to not use=20
this thing any more.

--=20
Jean Guyader