From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frediano Ziglio Subject: [PATCH 4/7] vgabios: Report mode not supported getting mode informations Date: Tue, 1 May 2012 14:52:43 +0100 Message-ID: <1335880366-9873-5-git-send-email-frediano.ziglio@citrix.com> References: <1335880366-9873-1-git-send-email-frediano.ziglio@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1335880366-9873-1-git-send-email-frediano.ziglio@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Frediano Ziglio , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org Signed-off-by: Frediano Ziglio --- tools/firmware/vgabios/vbe.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/firmware/vgabios/vbe.c b/tools/firmware/vgabios/vbe.c index 35d9866..fff314e 100644 --- a/tools/firmware/vgabios/vbe.c +++ b/tools/firmware/vgabios/vbe.c @@ -911,7 +911,8 @@ Bit16u *AX;Bit16u ES;Bit16u DI; void vbe_biosfn_return_mode_information(AX, CX, ES, DI) Bit16u *AX;Bit16u CX; Bit16u ES;Bit16u DI; { - Bit16u result=0x0100; + // error by default is 0x014f which means supported but error + Bit16u result=0x014f; Bit16u ss=get_SS(); ModeInfoBlock info; ModeInfoListItem *cur_info; @@ -955,7 +956,6 @@ Bit16u *AX;Bit16u CX; Bit16u ES;Bit16u DI; #ifdef DEBUG printf("VBE *NOT* found mode %x\n",CX); #endif - result = 0x100; } if (result == 0x4f) -- 1.7.5.4