<span style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px">I ran a test with the CEA patch, on my Sandy Bridge system with a Samsung HDTV hooked up with an Onkyo TX-SR-607 AV-receiver.</span><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> The patch works like charm. The so wanted missing modelines are there, both in the kernel log and in the Xorg.log and I can now use them in any Media Center application,</div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <br></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px">Dmesg before:</div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <pre style="white-space:pre-wrap;background-color:rgb(238, 238, 238)">[ 10.496714] [drm:drm_mode_debug_printmodeline], Modeline 18:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 10.496717] [drm:drm_mode_debug_printmodeline], Modeline 20:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 10.496719] [drm:drm_mode_debug_printmodeline], Modeline 19:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 10.496722] [drm:drm_mode_debug_printmodeline], Modeline 21:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa</pre></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <br></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px">Dmesg After:</div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <pre style="white-space:pre-wrap;background-color:rgb(238, 238, 238)">[ 10.777130] [drm:drm_mode_prune_invalid], Not using 1920x1080 mode 7 [ 10.777132] [drm:drm_mode_debug_printmodeline], Modeline 26:"1920x1080" 0 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 10.777134] [drm:drm_mode_prune_invalid], Not using 1920x1080 mode 7 [ 10.777136] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:HDMI-A-2] probed modes : [ 10.777138] [drm:drm_mode_debug_printmodeline], Modeline 22:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 10.777140] [drm:drm_mode_debug_printmodeline], Modeline 23:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 10.777143] [drm:drm_mode_debug_printmodeline], Modeline 32:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 10.777145] [drm:drm_mode_debug_printmodeline], Modeline 31:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 10.777147] [drm:drm_mode_debug_printmodeline], Modeline 30:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 10.777149] [drm:drm_mode_debug_printmodeline], Modeline 36:"2880x576" 50 108000 2880 2928 3184 3456 576 581 586 625 0x40 0xa [ 10.777151] [drm:drm_mode_debug_printmodeline], Modeline 35:"2880x480" 60 108000 2880 2944 3192 3432 480 489 495 525 0x40 0xa [ 10.777153] [drm:drm_mode_debug_printmodeline], Modeline 25:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 10.777155] [drm:drm_mode_debug_printmodeline], Modeline 24:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 10.777158] [drm:drm_mode_debug_printmodeline], Modeline 34:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa [ 10.777160] [drm:drm_mode_debug_printmodeline], Modeline 33:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa [ 10.777162] [drm:drm_mode_debug_printmodeline], Modeline 29:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 10.777164] [drm:drm_mode_debug_printmodeline], Modeline 28:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 10.777166] [drm:drm_mode_debug_printmodeline], Modeline 21:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa</pre></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> Xorg before:</div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"><pre style="white-space:pre-wrap;background-color:rgb(238, 238, 238)">[ 11.924] (II) intel(0): Printing probed modes for output HDMI2 [ 11.924] (II) intel(0): Modeline "1920x1080"x60.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz) [ 11.924] (II) intel(0): Modeline "1280x720"x50.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz) [ 11.924] (II) intel(0): Modeline "1280x720"x60.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz) [ 11.924] (II) intel(0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)</pre></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> Xorg after:</div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"><pre style="white-space:pre-wrap;background-color:rgb(238, 238, 238)">[ 324.852] (II) intel(0): Printing probed modes for output HDMI2 [ 324.852] (II) intel(0): Modeline "1920x1080"x60.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz) [ 324.852] (II) intel(0): Modeline "1920x1080"x50.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz) [ 324.852] (II) intel(0): Modeline "1920x1080"x30.0 74.25 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (33.8 kHz) [ 324.852] (II) intel(0): Modeline "1920x1080"x25.0 74.25 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz) [ 324.852] (II) intel(0): Modeline "1920x1080"x24.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz) [ 324.852] (II) intel(0): Modeline "2880x576"x50.0 108.00 2880 2928 3184 3456 576 581 586 625 -hsync -vsync (31.2 kHz) [ 324.852] (II) intel(0): Modeline "2880x480"x59.9 108.00 2880 2944 3192 3432 480 489 495 525 -hsync -vsync (31.5 kHz) [ 324.852] (II) intel(0): Modeline "1280x720"x50.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz) [ 324.852] (II) intel(0): Modeline "1280x720"x60.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz) [ 324.852] (II) intel(0): Modeline "1440x576"x50.0 54.00 1440 1464 1592 1728 576 581 586 625 -hsync -vsync (31.2 kHz) [ 324.852] (II) intel(0): Modeline "1440x480"x59.9 54.00 1440 1472 1596 1716 480 489 495 525 -hsync -vsync (31.5 kHz) [ 324.852] (II) intel(0): Modeline "720x576"x50.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz) [ 324.852] (II) intel(0): Modeline "720x480"x59.9 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz) [ 324.852] (II) intel(0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)</pre></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <br></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px">Full logs:</div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <br></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px">- Stock Kernel 3.2 RC1:</div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> dmesg: <a href="http://paste.ubuntu.com/738790/" style="color:rgb(17, 85, 204)" target="_blank">http://paste.ubuntu.com/738790/</a></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> xorg.log: <a href="http://paste.ubuntu.com/738784/" style="color:rgb(17, 85, 204)" target="_blank">http://paste.ubuntu.com/738784/</a></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <br></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px">- Patched with the CEA patch:</div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> dmesg: <a href="http://paste.ubuntu.com/738786/" style="color:rgb(17, 85, 204)" target="_blank">http://paste.ubuntu.com/738786/</a></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> xorg.log: <a href="http://paste.ubuntu.com/738775/" style="color:rgb(17, 85, 204)" target="_blank">http://paste.ubuntu.com/738775/</a></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <br></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px">Thanks for the great work!!! Would be awesome if somehow this could sneak into the final 3.2. If not, users won't be using this unti Ubuntu 12.11 ! In one year.</div> <div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"><br></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> Just as a sidenote: There is fully Xorg issue I think. Independently from this patch. Xorg makes some strange DDC cheked modelines, where the modeline is correct, but it does not contain the refresh rate, It is just zeroed out. Is it normal ? </div> <div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"><br></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <pre style="white-space:pre-wrap;background-color:rgb(238, 238, 238)">[ 13.456] (II) Quirked EDID physical size to 0x0 cm [ 13.456] (II) intel(0): EDID vendor "ONK", prod id 2147 [ 13.456] (II) intel(0): Using hsync ranges from config file [ 13.456] (II) intel(0): Using vrefresh ranges from config file [ 13.456] (II) intel(0): Printing DDC gathered Modelines: [ 13.456] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz) [ 13.456] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz) [ 13.456] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz) [ 13.456] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz) [ 13.456] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz) [ 13.456] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz) [ 13.456] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz) [ 13.456] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz) [ 13.456] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz) [ 13.456] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz) [ 13.456] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz) [ 13.456] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (33.8 kHz) [ 13.456] (II) intel(0): Modeline "2880x480"x0.0 108.00 2880 2944 3192 3432 480 489 495 525 -hsync -vsync (31.5 kHz) [ 13.456] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz) [ 13.456] (II) intel(0): Modeline "2880x576"x0.0 108.00 2880 2928 3184 3456 576 581 586 625 -hsync -vsync (31.2 kHz) [ 13.456] (II) intel(0): Modeline "1920x1080i"x0.0 72.00 1920 1952 2120 2304 1080 1126 1136 1250 interlace +hsync -vsync (31.2 kHz)</pre></div><div style="color:rgb(34, 34, 34);font-family:arial, sans-serif;font-size:13px"> <br></div><br><div class="gmail_quote">2011/11/14 Adam Jackson <span dir="ltr"><<a href="mailto:ajax@redhat.com" target="_blank">ajax@redhat.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div>On Sun, 2011-11-13 at 01:31 +0100, Christian Schmidt wrote:<br> > TFT/plasma televisions and projectors have become commonplace, and so<br> > has the use of PCs to drive them. Add the video modes specified by an<br> > EDID's CEA extension to the mode database for a connector.<br> <br> </div>Thanks for finishing this up. The mode list was indeed mechanically<br> generated (pdf2text on the spec and then some python to bash it all<br> together). It's probably worth noting in the comment that it's from<br> CEA-861-D, as I suspect subsequent revisions have added more timings (I<br> haven't bought it yet to check).<br> <br> Reviewed-by: Adam Jackson <<a href="mailto:ajax@redhat.com" target="_blank">ajax@redhat.com</a>><br> <br> - ajax<br> <br>_______________________________________________<br> dri-devel mailing list<br> <a href="mailto:dri-devel@lists.freedesktop.org" target="_blank">dri-devel@lists.freedesktop.org</a><br> <a href="http://lists.freedesktop.org/mailman/listinfo/dri-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/dri-devel</a><br> <br></blockquote></div><br>