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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hello <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Over HDMI works:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>"1280x720@50hz" 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>1280x720@50hz (0xb4) 74.2MHz +HSync +VSync *current<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> h: width 1280 start 1720 end 1760 total 1980 skew 0 clock 37.5KHz<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> v: height 720 start 725 end 730 total 750 clock 50.0Hz<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>"1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>1440x576ix0.0 (0xbd) 27.0MHz -HSync -VSync Interlace *current<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> h: width 1440 start 1464 end 1590 total 1728 skew 0 clock 15.6KHz<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> v: height 576 start 580 end 586 total 625 clock 25.0Hz<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>and<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>“1440x288”x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync –vsync<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Have a lot of horizontal overscan, vertical very small, useless.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>It is some time ago, that I compiled kernels myself. I compile drivers regularly. I will have a look next week.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>></span>Your TV likely sends a CEA block with some HDMI default modes set. Since<o:p></o:p></p><p class=MsoPlainText>>linux-3.3-rc1 (to be released in a few days) we should be able to decode that. <o:p></o:p></p><p class=MsoPlainText>>Can you grab the latest -linus kernel git and try that?<o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Too many ways described on one page: <a href="http://wiki.ubuntuusers.de/Kernel/Kompilierung">http://wiki.ubuntuusers.de/Kernel/Kompilierung</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Kernel.org links to kernel newbies website. Do you have a link how to compile/install ?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoPlainText>>You need to compile a new kernel, the output handling part of the graphics driver is there. Best is to try the latest drm-intel-fixes tree available<o:p></o:p></p><p class=MsoPlainText>>at: <a href="https://git.kernel.org/?p=linux/kernel/git/keithp/linux.git;a=shortlog;h=refs/heads/drm-intel-fixes">https://git.kernel.org/?p=linux/kernel/git/keithp/linux.git;a=shortlog;h=refs/heads/drm-intel-fixes</a><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Can I wait for the ppa:xorg-edgers ?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Angela<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt'><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Alfonso Fiore [mailto:alfonso.fiore@gmail.com] <br><b>Sent:</b> 17 January 2012 22:53<br><b>To:</b> Daniel Vetter<br><b>Cc:</b> Angela Schmid; intel-gfx@lists.freedesktop.org; Rodrigo Vivi<br><b>Subject:</b> Re: [Intel-gfx] Sandy Bridge Desktop - 1920x1080i interlace not working<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>> Ok, your TV only reports 1080i as a mode (at least that's the only thing your kernel can decode). <o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>true, it's non a Full HD TV.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>> we unfortunately do not yet support interlaced everywhere we could<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>when do you think the support will be added? weeks? months?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>> can you add a short list of the modelines you've manually added that work with your TV?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>not sure I understand your question... The TV works with nomodeset and then I tried a bunch of resolutions with xrandr (when running without nomodeset) that ALL didn't work:<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><p class=MsoNormal>I tried some of the modes I got from Xorg.0.log:<o:p></o:p></p></div><div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 483 489 525 -hsync -vsync (31.5 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478 1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz)<o:p></o:p></p></div><div><p class=MsoNormal>[ 88.893] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz)<o:p></o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync<o:p></o:p></p></div><div><p class=MsoNormal>nothing - blue screen (and now I know why since it's interlaced)<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync<o:p></o:p></p></div><div><p class=MsoNormal>back to the original situation (two bands, flickering)<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync<o:p></o:p></p></div><div><p class=MsoNormal>nothing - blue screen<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync<o:p></o:p></p></div><div><p class=MsoNormal>three bands, flickering<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync<o:p></o:p></p></div><div><p class=MsoNormal>two bands, flickering<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>27.00 720 732 796 864 576 581 586 625 -hsync -vsync<o:p></o:p></p></div><div><p class=MsoNormal>three bands, no flickering<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>27.00 720 736 798 858 480 483 489 525 -hsync -vsync<o:p></o:p></p></div><div><p class=MsoNormal>two bands, no flickering<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>40.00 800 840 968 1056 600 601 605 628 +hsync +vsync<o:p></o:p></p></div><div><p class=MsoNormal>two bands, flickering<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync<o:p></o:p></p></div><div><p class=MsoNormal>strange aspect ratio, the screen is zoomed, no flickering<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>all this on a Ubuntu 11.10 with kernel 3.2.0-7-generic-pae and X.Org X Server 1.10.4 (xorg-edgers crashes after a few mins for me and doesn't solve the problem: still split-screen).<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>cheers,<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On Tue, Jan 17, 2012 at 10:34 PM, Daniel Vetter <<a href="mailto:daniel@ffwll.ch">daniel@ffwll.ch</a>> wrote:<o:p></o:p></p><div><p class=MsoNormal style='margin-bottom:12.0pt'>On Tue, Jan 17, 2012 at 09:59:18PM +0100, Alfonso Fiore wrote:<br>> Hi,<br>><br>> here is mine. Let me know if you need any other log.<o:p></o:p></p></div><p class=MsoNormal>Ok, your TV only reports 1080i as a mode (at least that's the only thing<br>your kernel can decode). The i915 driver then rejects it because it's<br>interlaced (we unfortunately do not yet support interlaced everywhere we<br>could). Which leaves you with no modes, so as a fallback the kernel just<br>adds a bunch of default VGA modes which your TV can't cope with properly.<br><br>Your TV likely sends a CEA block with some HDMI default modes set. Since<br>linux-3.3-rc1 (to be released in a few days) we should be able to decode<br>that. Can you grab the latest -linus kernel git and try that?<br><br>Also, can you add a short list of the modelines you've manually added that<br>work with your TV?<br><br>Yours, Daniel<br><span class=hoenzb><span style='color:#888888'>--</span></span><span style='color:#888888'><br><span class=hoenzb>Daniel Vetter</span><br><span class=hoenzb>Mail: <a href="mailto:daniel@ffwll.ch">daniel@ffwll.ch</a></span><br><span class=hoenzb>Mobile: <a href="tel:%2B41%20%280%2979%20365%2057%2048">+41 (0)79 365 57 48</a></span></span><o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></div></div></body></html>