It has Intel HD 5500 graphics, the mini display port works, but the larger HDMI output port produces nothing. I know my HDMI cable and monitor are good because my Raspberry Pi has no problem showing up on it.
The /var/log/Xorg.0.log shows that it has discovered this:
- Integrated Graphics Chipset: Intel(R) HD Graphics 5500
and it has loaded these drivers:
[ 3.805] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000
[ 3.805] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100
[ 3.805] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300
[ 3.805] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100
[ 3.805] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300
It appears to be enabling HDMI output on both ports:
[ 3.807] (II) intel(0): Output HDMI1 has no monitor section
[ 3.807] (II) intel(0): Enabled output HDMI1
[ 3.807] (II) intel(0): Output DP1 has no monitor section
[ 3.807] (II) intel(0): Enabled output DP1
[ 3.807] (II) intel(0): Output HDMI2 has no monitor section
[ 3.807] (II) intel(0): Enabled output HDMI2
[ 3.807] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[ 3.807] (II) intel(0): Output VIRTUAL1 has no monitor section
[ 3.807] (II) intel(0): Enabled output VIRTUAL1
[ 3.807] (--) intel(0): Output HDMI1 using initial mode 1920x1080 on pipe 0
Then I see a bunch of these in the log:
[ 827.360] (II) intel(0): EDID vendor "DEL", prod id 16516
[ 827.360] (II) intel(0): Using hsync ranges from config file
[ 827.360] (II) intel(0): Using vrefresh ranges from config file
[ 827.360] (II) intel(0): Printing DDC gathered Modelines:
[ 827.360] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP)
[ 827.360] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 827.360] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 827.360] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 827.360] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 827.360] (II) intel(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 827.360] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 827.360] (II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 827.360] (II) intel(0): Modeline "1280x1024"x0.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 827.360] (II) intel(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 827.360] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 827.360] (II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 827.360] (II) intel(0): Modeline "1152x864"x0.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 827.360] (II) intel(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 827.360] (II) intel(0): Modeline "1600x900"x60.0 119.00 1600 1696 1864 2128 900 901 904 932 -hsync +vsync (55.9 kHz e)
[ 827.360] (II) intel(0): Modeline "1920x1080"x60.0 172.80 1920 2040 2248 2576 1080 1081 1084 1118 -hsync +vsync (67.1 kHz e)
[ 827.360] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 827.360] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 827.360] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478 1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz e)
[ 827.360] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz e)
[ 827.360] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 827.360] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 827.361] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 827.361] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
[ 827.360] (II) intel(0): Using hsync ranges from config file
[ 827.360] (II) intel(0): Using vrefresh ranges from config file
[ 827.360] (II) intel(0): Printing DDC gathered Modelines:
[ 827.360] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP)
[ 827.360] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e)
[ 827.360] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e)
[ 827.360] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e)
[ 827.360] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 827.360] (II) intel(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 827.360] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 827.360] (II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 827.360] (II) intel(0): Modeline "1280x1024"x0.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 827.360] (II) intel(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 827.360] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 827.360] (II) intel(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 827.360] (II) intel(0): Modeline "1152x864"x0.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 827.360] (II) intel(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 827.360] (II) intel(0): Modeline "1600x900"x60.0 119.00 1600 1696 1864 2128 900 901 904 932 -hsync +vsync (55.9 kHz e)
[ 827.360] (II) intel(0): Modeline "1920x1080"x60.0 172.80 1920 2040 2248 2576 1080 1081 1084 1118 -hsync +vsync (67.1 kHz e)
[ 827.360] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e)
[ 827.360] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e)
[ 827.360] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478 1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz e)
[ 827.360] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz e)
[ 827.360] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e)
[ 827.360] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e)
[ 827.361] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e)
[ 827.361] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e)
In fact it seems to go on forever, like it is still searching for a matching configuration perhaps ?
Any ideas on how I can fix this and get something to display over HDMI ?
_______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
