Summary: | xf86-video-intel-2.99.917 should allow edid override to known edid.bin file for AVR+TV combinations | ||
---|---|---|---|
Product: | xorg | Reporter: | lucas oldfield <lucas.oldfield> |
Component: | Driver/intel | Assignee: | Chris Wilson <chris> |
Status: | RESOLVED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
Severity: | blocker | ||
Priority: | medium | CC: | jolan |
Version: | git | ||
Hardware: | x86-64 (AMD64) | ||
OS: | Linux (All) | ||
Whiteboard: | |||
i915 platform: | i915 features: | ||
Attachments: |
Description
lucas oldfield
2015-04-07 22:54:28 UTC
Is there no hotplug when the TV/AVR are switched on? Why does the cached EDID help, as I'd think the kernel should have it too? I'll reload the original unmodified driver and show you the debug log of the edid it dumps out on the hot plug. From memory (last week) it was showing all 0x00 and an invalid CRC obviously.. as in EDID failed on attaching display. I think this is why it fails to re establish the output when the avr is turned on again. I'll go verify now that; 1)Test: Original Driver bootup and AVR power cycle a) Boot-up with everything powered on b) AVR turned off, pause, then back on = No screen and EDID check failed 2)Test: Cached EDID driver bootup and AVR power cycle a) Boot-up with everything powered on b) AVR turned off, pause, then back on = Screen re-establishes connection along with audio I was previously using the standard 14.04 ubuntu distribution and experienced these problems. I've now gone with 14.10 on the latest BIOS and driver to verify if it had been fixed already before posting. This shouldn't take too long, just have to enable more debug output into the xorg log file From my perspective, we should root cause the EDID reading failures, because the "mums and dads" will expect everything to work even when they stick another telly behind the AVR. Test1: Booted up session with AVR and TV on. screen + audio was fine. power cycled AVR, no screen or audio power cycled avr + tv all both combinations, no screen or audio [ 7104.229] (II) LoadModule: "intel" [ 7104.229] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so [ 7104.258] (II) Module intel: vendor="X.Org Foundation" [ 7104.259] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets: [ 7104.259] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000 [ 7104.259] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100 [ 7104.259] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300 [ 7104.261] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20140905 [ 7104.261] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.917-1~exp1 (Vincent Cheng <vcheng@debian.org>) [ 7104.271] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics [ 7104.271] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2 [ 7104.271] (II) intel(0): Creating default Display subsection in Screen section [ 7104.271] (==) intel(0): Depth 24, (--) framebuffer bpp 32 [ 7104.271] (==) intel(0): RGB weight 888 [ 7104.271] (==) intel(0): Default visual is TrueColor [ 7104.271] (II) intel(0): Output HDMI1 has no monitor section [ 7104.271] (II) intel(0): Enabled output HDMI1 [ 7104.271] (II) intel(0): Output DP1 has no monitor section [ 7104.271] (II) intel(0): Enabled output DP1 [ 7104.271] (--) intel(0): Using a maximum size of 256x256 for hardware cursors [ 7104.272] (II) intel(0): Output VIRTUAL1 has no monitor section [ 7104.272] (II) intel(0): Enabled output VIRTUAL1 [ 7104.272] (--) intel(0): Output HDMI1 using initial mode 1920x1080 on pipe 0 [ 7104.272] (==) intel(0): TearFree disabled [ 7104.272] (==) intel(0): DPI set to (96, 96) [ 7104.274] (II) intel(0): SNA initialized with Baytrail (gen7) backend [ 7104.274] (==) intel(0): Backing store enabled [ 7104.274] (==) intel(0): Silken mouse enabled [ 7104.274] (II) intel(0): HW Cursor enabled [ 7104.275] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 7104.275] (==) intel(0): DPMS enabled [ 7104.275] (==) intel(0): display hotplug detection enabled [ 7104.275] (II) intel(0): [DRI2] Setup complete [ 7104.275] (II) intel(0): [DRI2] DRI driver: i965 [ 7104.275] (II) intel(0): [DRI2] VDPAU driver: i965 [ 7104.275] (II) intel(0): direct rendering: DRI2 enabled [ 7104.275] (II) intel(0): hardware support for Present enabled [ 7104.275] (WW) intel(0): Option "EDIDOverride" is not used [ 7104.275] (WW) intel(0): Option "ModeDebug" is not used [ 7104.363] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none [ 7104.384] (II) intel(0): Setting screen physical size to 508 x 285 [ 7109.148] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7110.504] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7111.558] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7112.405] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7113.520] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7115.020] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7157.188] (II) intel(0): EDID vendor "DON", prod id 54 [ 7157.188] (II) intel(0): Using EDID range info for horizontal sync [ 7157.188] (II) intel(0): Using EDID range info for vertical refresh [ 7157.188] (II) intel(0): Printing DDC gathered Modelines: [ 7157.188] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP) [ 7157.189] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e) [ 7157.189] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e) [ 7157.189] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e) [ 7157.189] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e) [ 7157.189] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e) [ 7157.189] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 7157.189] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 7157.189] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 7157.190] (II) intel(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 7157.190] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e) [ 7157.190] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e) [ 7157.190] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e) [ 7157.190] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz e) [ 7157.190] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478 1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz e) [ 7157.190] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz e) [ 7157.190] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 7157.191] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 7157.191] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7157.246] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7157.353] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7158.356] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7170.724] (II) intel(0): EDID vendor "DON", prod id 54 [ 7170.724] (II) intel(0): Using hsync ranges from config file [ 7170.724] (II) intel(0): Using vrefresh ranges from config file [ 7170.724] (II) intel(0): Printing DDC gathered Modelines: [ 7170.724] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP) [ 7170.725] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e) [ 7170.725] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e) [ 7170.725] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e) [ 7170.725] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e) [ 7170.725] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 7170.725] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 7170.725] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 7170.725] (II) intel(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 7170.725] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e) [ 7170.725] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e) [ 7170.726] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e) [ 7170.726] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e) [ 7170.726] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz e) [ 7170.726] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478 1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz e) [ 7170.726] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz e) [ 7170.726] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 7170.726] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 7170.726] (II) intel(0): Modeline "1440x480"x0.0 54.00 1440 1472 1596 1716 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 7170.726] (II) intel(0): Modeline "2880x480"x0.0 108.00 2880 2944 3192 3432 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 7170.726] (II) intel(0): Modeline "2880x576"x0.0 108.00 2880 2928 3184 3456 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 7170.727] (II) intel(0): Modeline "1440x576"x0.0 54.00 1440 1464 1592 1728 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 7170.727] (II) intel(0): Modeline "1920x1080i"x0.0 72.00 1920 1952 2120 2304 1080 1126 1136 1250 interlace +hsync -vsync (31.2 kHz e) [ 7170.727] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7172.472] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7172.716] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 7173.760] (--) intel(0): HDMI max TMDS frequency 225000KHz Test 2: rebooted box with modified driver. Initial screen not on, but audio and HDMI sync on AVR. Power cycled TV resolve the display and audio issue. power cycled the AVR and then screen not on, but audio ok power cycled TV and back with screen ok power cycled TV and no screen power cycled AVR then screen and audio ok so a little bit hit and miss here.. I could definitely get it back to all working by turning individual pieces back on and off. [ 19.883] (II) LoadModule: "intel" [ 19.884] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so [ 19.908] (II) Module intel: vendor="X.Org Foundation" [ 19.908] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets: [ 19.909] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000 [ 19.909] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100 [ 19.909] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300 [ 19.909] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20140905 [ 19.909] (II) intel(0): SNA compiled from 2.99.917-252-gc47fd1d [ 19.910] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics [ 19.910] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2; using a maximum of 2 threads [ 19.910] (II) intel(0): Creating default Display subsection in Screen section [ 19.910] (==) intel(0): Depth 24, (--) framebuffer bpp 32 [ 19.910] (==) intel(0): RGB weight 888 [ 19.910] (==) intel(0): Default visual is TrueColor [ 19.910] (**) intel(0): Option "EDIDOverride" "/home/lucas/sony.edid" [ 19.910] (II) intel(0): Output HDMI1 has no monitor section [ 19.910] (II) intel(0): Enabled output HDMI1 [ 19.910] (II) intel(0): Output DP1 has no monitor section [ 19.910] (II) intel(0): Enabled output DP1 [ 19.910] (--) intel(0): Using a maximum size of 256x256 for hardware cursors [ 19.910] (II) intel(0): Output VIRTUAL1 has no monitor section [ 19.910] (II) intel(0): Enabled output VIRTUAL1 [ 19.910] (--) intel(0): Output HDMI1 using initial mode 1920x1080 on pipe 0 [ 19.910] (==) intel(0): TearFree disabled [ 19.910] (==) intel(0): DPI set to (96, 96) [ 19.920] (II) intel(0): SNA initialized with Baytrail (gen7) backend [ 19.920] (==) intel(0): Backing store enabled [ 19.920] (==) intel(0): Silken mouse enabled [ 19.921] (II) intel(0): HW Cursor enabled [ 19.921] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 19.922] (==) intel(0): DPMS enabled [ 19.922] (II) intel(0): [DRI2] Setup complete [ 19.922] (II) intel(0): [DRI2] DRI driver: i965 [ 19.922] (II) intel(0): [DRI2] VDPAU driver: va_gl [ 19.923] (II) intel(0): direct rendering: DRI2 enabled [ 19.923] (II) intel(0): hardware support for Present enabled [ 19.923] (WW) intel(0): Option "ModeDebug" is not used [ 20.011] (II) intel(0): switch to mode 1920x1080@60.0 on HDMI1 using pipe 0, position (0, 0), rotation normal, reflection none [ 20.011] (II) intel(0): Setting screen physical size to 508 x 285 [ 26.776] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 28.460] (II) intel(0): EDID vendor "DON", prod id 54 [ 28.460] (II) intel(0): Using EDID range info for horizontal sync [ 28.460] (II) intel(0): Using EDID range info for vertical refresh [ 28.460] (II) intel(0): Printing DDC gathered Modelines: [ 28.460] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP) [ 28.460] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e) [ 28.460] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e) [ 28.460] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e) [ 28.460] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e) [ 28.460] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 28.460] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 28.460] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 28.460] (II) intel(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 28.460] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e) [ 28.460] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e) [ 28.460] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e) [ 28.460] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e) [ 28.460] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz e) [ 28.460] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478 1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz e) [ 28.460] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz e) [ 28.460] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 28.460] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 28.460] (II) intel(0): Modeline "1440x480"x0.0 54.00 1440 1472 1596 1716 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 28.460] (II) intel(0): Modeline "2880x480"x0.0 108.00 2880 2944 3192 3432 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 28.460] (II) intel(0): Modeline "2880x576"x0.0 108.00 2880 2928 3184 3456 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 28.460] (II) intel(0): Modeline "1440x576"x0.0 54.00 1440 1464 1592 1728 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 28.461] (II) intel(0): Modeline "1920x1080i"x0.0 72.00 1920 1952 2120 2304 1080 1126 1136 1250 interlace +hsync -vsync (31.2 kHz e) [ 28.461] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 29.520] (II) intel(0): EDID vendor "DON", prod id 54 [ 29.520] (II) intel(0): Using hsync ranges from config file [ 29.520] (II) intel(0): Using vrefresh ranges from config file [ 29.520] (II) intel(0): Printing DDC gathered Modelines: [ 29.520] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP) [ 29.520] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e) [ 29.520] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e) [ 29.520] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e) [ 29.520] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e) [ 29.520] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 29.520] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 29.520] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 29.520] (II) intel(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 29.520] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e) [ 29.520] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e) [ 29.520] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e) [ 29.520] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e) [ 29.520] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz e) [ 29.521] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478 1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz e) [ 29.521] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz e) [ 29.521] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 29.521] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 29.521] (II) intel(0): Modeline "1440x480"x0.0 54.00 1440 1472 1596 1716 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 29.521] (II) intel(0): Modeline "2880x480"x0.0 108.00 2880 2944 3192 3432 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 29.521] (II) intel(0): Modeline "2880x576"x0.0 108.00 2880 2928 3184 3456 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 29.521] (II) intel(0): Modeline "1440x576"x0.0 54.00 1440 1464 1592 1728 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 29.521] (II) intel(0): Modeline "1920x1080i"x0.0 72.00 1920 1952 2120 2304 1080 1126 1136 1250 interlace +hsync -vsync (31.2 kHz e) [ 29.521] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 32.640] (II) intel(0): EDID vendor "DON", prod id 54 [ 32.640] (II) intel(0): Using hsync ranges from config file [ 32.640] (II) intel(0): Using vrefresh ranges from config file [ 32.640] (II) intel(0): Printing DDC gathered Modelines: [ 32.640] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP) [ 32.640] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e) [ 32.640] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e) [ 32.640] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e) [ 32.640] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e) [ 32.640] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 32.640] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 32.640] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 32.640] (II) intel(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 32.640] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e) [ 32.640] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e) [ 32.640] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e) [ 32.640] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e) [ 32.640] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz e) [ 32.641] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478 1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz e) [ 32.641] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz e) [ 32.641] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 32.641] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 32.641] (II) intel(0): Modeline "1440x480"x0.0 54.00 1440 1472 1596 1716 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 32.641] (II) intel(0): Modeline "2880x480"x0.0 108.00 2880 2944 3192 3432 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 32.641] (II) intel(0): Modeline "2880x576"x0.0 108.00 2880 2928 3184 3456 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 32.641] (II) intel(0): Modeline "1440x576"x0.0 54.00 1440 1464 1592 1728 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 32.641] (II) intel(0): Modeline "1920x1080i"x0.0 72.00 1920 1952 2120 2304 1080 1126 1136 1250 interlace +hsync -vsync (31.2 kHz e) [ 32.641] (--) intel(0): HDMI max TMDS frequency 225000KHz [ 35.120] (II) intel(0): EDID vendor "DON", prod id 54 [ 35.120] (II) intel(0): Using hsync ranges from config file [ 35.120] (II) intel(0): Using vrefresh ranges from config file [ 35.120] (II) intel(0): Printing DDC gathered Modelines: [ 35.120] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP) [ 35.120] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync (45.0 kHz e) [ 35.120] (II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (56.2 kHz e) [ 35.120] (II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720 725 730 750 +hsync +vsync (37.5 kHz e) [ 35.120] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2008 2052 2200 1080 1084 1094 1125 interlace +hsync +vsync (33.8 kHz e) [ 35.120] (II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e) [ 35.120] (II) intel(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e) [ 35.120] (II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e) [ 35.120] (II) intel(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e) [ 35.120] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync (27.0 kHz e) [ 35.120] (II) intel(0): Modeline "1920x1080i"x0.0 74.25 1920 2448 2492 2640 1080 1084 1094 1125 interlace +hsync +vsync (28.1 kHz e) [ 35.120] (II) intel(0): Modeline "1440x480i"x0.0 27.00 1440 1478 1602 1716 480 488 494 525 interlace -hsync -vsync (15.7 kHz e) [ 35.120] (II) intel(0): Modeline "1440x576i"x0.0 27.00 1440 1464 1590 1728 576 580 586 625 interlace -hsync -vsync (15.6 kHz e) [ 35.121] (II) intel(0): Modeline "1920x1080"x0.0 74.25 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync (28.1 kHz e) [ 35.121] (II) intel(0): Modeline "1440x240"x0.0 27.00 1440 1478 1602 1716 240 244 247 262 -hsync -vsync (15.7 kHz e) [ 35.121] (II) intel(0): Modeline "1440x288"x0.0 27.00 1440 1464 1590 1728 288 290 293 312 -hsync -vsync (15.6 kHz e) [ 35.121] (II) intel(0): Modeline "720x576"x0.0 27.00 720 732 796 864 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 35.121] (II) intel(0): Modeline "720x480"x0.0 27.00 720 736 798 858 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 35.121] (II) intel(0): Modeline "1440x480"x0.0 54.00 1440 1472 1596 1716 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 35.121] (II) intel(0): Modeline "2880x480"x0.0 108.00 2880 2944 3192 3432 480 489 495 525 -hsync -vsync (31.5 kHz e) [ 35.121] (II) intel(0): Modeline "2880x576"x0.0 108.00 2880 2928 3184 3456 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 35.121] (II) intel(0): Modeline "1440x576"x0.0 54.00 1440 1464 1592 1728 576 581 586 625 -hsync -vsync (31.2 kHz e) [ 35.121] (II) intel(0): Modeline "1920x1080i"x0.0 72.00 1920 1952 2120 2304 1080 1126 1136 1250 interlace +hsync -vsync (31.2 kHz e) [ 35.121] (--) intel(0): HDMI max TMDS frequency 225000KHz dmesg shows [ 92.695718] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 130 [ 92.695731] Raw EDID: [ 92.695741] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff [ 92.695749] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.695756] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.695762] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.695769] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.695776] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.695783] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.695789] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.708177] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 130 [ 92.708190] Raw EDID: [ 92.708200] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff [ 92.708207] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.708214] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.708227] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.708232] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.708237] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.708241] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.708246] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.720577] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 130 [ 92.720624] Raw EDID: [ 92.720634] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff [ 92.720640] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.720646] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.720651] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.720657] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.720663] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.720668] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.720674] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.732984] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 130 [ 92.732995] Raw EDID: [ 92.733003] 00 ff ff ff ff ff ff 00 ff ff ff ff ff ff ff ff [ 92.733008] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.733013] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.733018] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.733023] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.733029] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.733034] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.733039] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 92.733050] i915 0000:00:02.0: HDMI-A-1: EDID block 0 invalid. there we go.. some invalid edid checksums poping up.. sorry I didn't check this on the original driver (In reply to lucas oldfield from comment #4) > Test1: Booted up session with AVR and TV on. > screen + audio was fine. > power cycled AVR, no screen or audio > power cycled avr + tv all both combinations, no screen or audio Please add drm.debug=14 module parameter, repeat these and attach the dmesg, all the way from boot to the problems. Maybe annotate the dmesg with sudo sh -c "echo power cycling avr next > /dev/kmsg" or something like that for easier read. Please attach the logs (as plain text) instead of copy-pasting as comments, otherwise the bug gets hard to read. To override the edid use drm_kms_helper.edid_firmware=HDMI-A-1:my-edid.bin (tweak as appropriate!) (In reply to Chris Wilson from comment #8) > To override the edid use drm_kms_helper.edid_firmware=HDMI-A-1:my-edid.bin > (tweak as appropriate!) The hickup is that you'll also need commit ad692b46dbf122ef90aadce3b389ef64c90e861d Author: Jani Nikula <jani.nikula@intel.com> Date: Thu Mar 26 10:42:00 2015 +0200 drm/edid: set ELD for firmware and debugfs override EDIDs from v4.0 (or wait until it tricles down to stable kernels) to ensure audio works. (In reply to Jani Nikula from comment #9) > (In reply to Chris Wilson from comment #8) > > To override the edid use drm_kms_helper.edid_firmware=HDMI-A-1:my-edid.bin > > (tweak as appropriate!) > > The hickup is that you'll also need > > commit ad692b46dbf122ef90aadce3b389ef64c90e861d > Author: Jani Nikula <jani.nikula@intel.com> > Date: Thu Mar 26 10:42:00 2015 +0200 > > drm/edid: set ELD for firmware and debugfs override EDIDs > > from v4.0 (or wait until it tricles down to stable kernels) to ensure audio > works. So this means I need the latest kernel 4.0 for that to work? I've finally gotten the kernel parameter in there so I'll do some digging still. I'll repeat what I just did and attach it this time (whoops) Created attachment 114956 [details]
dmesg log with drm.debug=14 original intel driver AVR+TV w/ AVR power cycle
Original intel driver with debugging.
AVR power cycle.
AVR ON -> OFF = OK as usual
AVR OFF -> ON = failed screen and audio
Created attachment 114957 [details]
dmesg log with drm.debug=14 MODIFIED intel driver AVR+TV w/ AVR power cycle and TV power cycle
screen booted up OFF, but audio OK.
AVR power cycle fixed it
TV power cycle worked ok
(In reply to lucas oldfield from comment #11) > Created attachment 114956 [details] > dmesg log with drm.debug=14 original intel driver AVR+TV w/ AVR power cycle > > Original intel driver with debugging. > > AVR power cycle. > > AVR ON -> OFF = OK as usual > > AVR OFF -> ON = failed screen and audio Here, it seems to me we get the hotplugs for AVR/TV power cycling just fine, and the EDID reading succeeds when they are powered back on. AFAICT the EDID failures happen when we get hot *un* plug for the power off, we still have the cable connected, and fail to read EDID. It seems a bit ugly, sure, but from kernel driver perspective I think it's functional. What does xrandr --verbose say after you've power cycled the AVR? Created attachment 114979 [details]
xrandr --verbose output before and after AVR power cycle, with failed screen output
Started new session with working screen and audio
power cycled AVR, that killed the screen output and audio
dumped as requested 'xrandr -display :0.0 --verbose'
Started new session with working screen and audio
dumped as requested 'xrandr -display :0.0 --verbose'
Hmm, I never see the "disconnected to connected" counterpart for this: [ 239.547107] [drm:intel_hpd_irq_event] [CONNECTOR:17:HDMI-A-1] status updated from connected to disconnected and it seems it follows that we fail to send the uevent to userspace. intel_hpd_irq_event() seems to think the connector status has not changed. This has to be due to drm_helper_probe_single_connector_modes_merge_bits() changing connector->status to connected and *not* sending the uevent *before* our hotplug work func has a chance to run. I am not sure how this should be fixed; there seem to be quite many moving parts here. As a hack, please try this to validate the theory a bit: diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 8b5e0358c592..9277c4e286f1 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -811,7 +811,8 @@ static bool intel_hpd_irq_event(struct drm_device *dev, old_status = connector->status; connector->status = connector->funcs->detect(connector, false); - if (old_status == connector->status) + if (old_status == connector->status && + old_status != connector_status_connected) return false; DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %s to %s\n", Ok I've finally got a new TV up in my living room and time to try some of this debuggging.. it took a while to get everything built and installed but I finally got there tonight :) FYI the old hack was still working just fine. I can get the display to fail by just changing the TV from HDMI1 to HDMI2 when connected through the AVR. I've attached the log to the issue. lucas@tvbox:~$ sudo sh -c "echo '*********************************************************************' > /dev/kmsg" lucas@tvbox:~$ sudo service lightdm restart lucas@tvbox:~$ sudo sh -c "echo LIGHTDM IS UP ALL OK > /dev/kmsg" lucas@tvbox:~$ sudo sh -c "echo SWITCHING FROM HDMI1 to HDMI2 on TV > /dev/kmsg" lucas@tvbox:~$ sudo sh -c "echo HDMI2 enabled on TV.. as in NOT the input used from linux > /dev/kmsg" lucas@tvbox:~$ sudo sh -c "echo SWITCHING FROM HDMI2 to HDMI1 on TV > /dev/kmsg" lucas@tvbox:~$ sudo sh -c "echo HDMI1 enabled and TV is blank. no display! > /dev/kmsg" these are my text markers.. Created attachment 117028 [details]
dmesg output with additional drm-intel print output on hotplug interrupt
commit 2cd7cb9e93767d8492bd4a72a973b18184730322 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Sat Jul 18 11:56:57 2015 +0100 sna: Allow user override of EDID for an output As a slightly more convenient approach than loading the EDID on the kernel command line, allow the user to specify the EDID path in the Device section of xorg.conf, e.g. Section "Device" Identifier "igfx" Option "CustomEDID" "DP1:/path/to/dp1.edid,DP2:/path/to/dp2.edid" EndSection Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89945 |
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