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Message-Id: <20070430155007.E4996151F8@wotan.suse.de> Date: Mon, 30 Apr 2007 17:50:07 +0200 (CEST) From: Andi Kleen <ak@...e.de> To: kraxel@...e.de, alan@...rguk.ukuu.org.uk, patches@...-64.org, linux-kernel@...r.kernel.org Subject: [PATCH] [34/34] x86_64: ignore vgacon if hardware not present From: Gerd Hoffmann <kraxel@...e.de> Avoid trying to set up vgacon if there's no vga hardware present. Signed-off-by: Jeremy Fitzhardinge <jeremy@...source.com> Signed-off-by: Rusty Russell <rusty@...tcorp.com.au> Signed-off-by: Andi Kleen <ak@...e.de> Cc: Alan <alan@...rguk.ukuu.org.uk> Acked-by: Ingo Molnar <mingo@...e.hu> --- drivers/video/console/vgacon.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) =================================================================== Index: linux/drivers/video/console/vgacon.c =================================================================== --- linux.orig/drivers/video/console/vgacon.c +++ linux/drivers/video/console/vgacon.c @@ -371,7 +371,8 @@ static const char *vgacon_startup(void) } /* VGA16 modes are not handled by VGACON */ - if ((ORIG_VIDEO_MODE == 0x0D) || /* 320x200/4 */ + if ((ORIG_VIDEO_MODE == 0x00) || /* SCREEN_INFO not initialized */ + (ORIG_VIDEO_MODE == 0x0D) || /* 320x200/4 */ (ORIG_VIDEO_MODE == 0x0E) || /* 640x200/4 */ (ORIG_VIDEO_MODE == 0x10) || /* 640x350/4 */ (ORIG_VIDEO_MODE == 0x12) || /* 640x480/4 */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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