From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Antonino A. Daplas" Subject: [PATCH 2/4] fbdev: Rearrange mode database entries Date: Wed, 26 Oct 2005 19:53:46 +0800 Message-ID: <435F6E4A.3080301@gmail.com> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1EUk2V-0001qw-Q5 for linux-fbdev-devel@lists.sourceforge.net; Wed, 26 Oct 2005 05:05:55 -0700 Received: from zproxy.gmail.com ([64.233.162.202]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1EUk2R-0003pn-VM for linux-fbdev-devel@lists.sourceforge.net; Wed, 26 Oct 2005 05:05:55 -0700 Received: by zproxy.gmail.com with SMTP id i28so145604nzi for ; Wed, 26 Oct 2005 05:05:51 -0700 (PDT) Sender: linux-fbdev-devel-admin@lists.sourceforge.net Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: Andrew Morton Cc: Linux Fbdev development list Rearrange mode database entries such that preferred timings are entered first, and less preferred timings are entered last. (Detailed, VESA, established/standard). Signed-off-by: Antonino Daplas --- fbmon.c | 30 ++++++++++++++++-------------- 1 files changed, 16 insertions(+), 14 deletions(-) diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c index 442a52d..fc7965b 100644 --- a/drivers/video/fbmon.c +++ b/drivers/video/fbmon.c @@ -538,25 +538,12 @@ static struct fb_videomode *fb_create_mo *dbsize = 0; - DPRINTK(" Supported VESA Modes\n"); - block = edid + ESTABLISHED_TIMING_1; - num += get_est_timing(block, &mode[num]); - - DPRINTK(" Standard Timings\n"); - block = edid + STD_TIMING_DESCRIPTIONS_START; - for (i = 0; i < STD_TIMING; i++, block += STD_TIMING_DESCRIPTION_SIZE) - num += get_std_timing(block, &mode[num]); - DPRINTK(" Detailed Timings\n"); block = edid + DETAILED_TIMING_DESCRIPTIONS_START; for (i = 0; i < 4; i++, block+= DETAILED_TIMING_DESCRIPTION_SIZE) { int first = 1; - if (block[0] == 0x00 && block[1] == 0x00) { - if (block[3] == 0xfa) { - num += get_dst_timing(block + 5, &mode[num]); - } - } else { + if (!(block[0] == 0x00 && block[1] == 0x00)) { get_detailed_timing(block, &mode[num]); if (first) { mode[num].flag |= FB_MODE_IS_FIRST; @@ -565,6 +552,21 @@ static struct fb_videomode *fb_create_mo num++; } } + + DPRINTK(" Supported VESA Modes\n"); + block = edid + ESTABLISHED_TIMING_1; + num += get_est_timing(block, &mode[num]); + + DPRINTK(" Standard Timings\n"); + block = edid + STD_TIMING_DESCRIPTIONS_START; + for (i = 0; i < STD_TIMING; i++, block += STD_TIMING_DESCRIPTION_SIZE) + num += get_std_timing(block, &mode[num]); + + block = edid + DETAILED_TIMING_DESCRIPTIONS_START; + for (i = 0; i < 4; i++, block+= DETAILED_TIMING_DESCRIPTION_SIZE) { + if (block[0] == 0x00 && block[1] == 0x00 && block[3] == 0xfa) + num += get_dst_timing(block + 5, &mode[num]); + } /* Yikes, EDID data is totally useless */ if (!num) { ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today * Register for a JBoss Training Course Free Certification Exam for All Training Attendees Through End of 2005 Visit http://www.jboss.com/services/certification for more information