Hey folks,
I'm using a Raspberry Pi 3, Model B, V1.2 here and am experiencing a weird effect over HDMI:
64bit Trixie, using vc4-kms-v3d works fine.
32bit Trixie, using vc4-kms-v3d causes a black screen.
32bit Trixie, using vc4-fkms-v3d works fine.
Virtual console/fb always works fine, black screen occurs as soon as lightdm/Xorg starts and tries to output anything (and that also breaks all the VTYs from that point onwards, Ctrl+Alt+F2, etc. doesn't work)
Here's the output of kmsprint and xrandr:
32bit/armhf, using fkms, working fine32bit/armhf, using kms, black screen64bit/arm64, using kms, working fineBoth working configurations (32bit FKMS and 64bit KMS) havewhereas the broken 32bit KMS tries to use:I'm guessing that this might be a software bug?
I've played around with the vc4.force_hotplug=1 parameter already, but it didn't change anything.
My "monitor" is a MacroSilicon MS2109 HDMI->USB dongle right now, but I can reproduce this with one of my HDMI monitors from Samsung as well.
Thanks
Manawyrm
I'm using a Raspberry Pi 3, Model B, V1.2 here and am experiencing a weird effect over HDMI:
64bit Trixie, using vc4-kms-v3d works fine.
32bit Trixie, using vc4-kms-v3d causes a black screen.
32bit Trixie, using vc4-fkms-v3d works fine.
Virtual console/fb always works fine, black screen occurs as soon as lightdm/Xorg starts and tries to output anything (and that also breaks all the VTYs from that point onwards, Ctrl+Alt+F2, etc. doesn't work)
Here's the output of kmsprint and xrandr:
32bit/armhf, using fkms, working fine
Code:
root@kioskpi:~# uname -aLinux kioskpi 6.12.47+rpt-rpi-v7 #1 SMP Raspbian 1:6.12.47-1+rpt1 (2025-09-16) armv7l GNU/Linuxroot@kioskpi:~# kmsprintConnector 0 (90) HDMI-A-1 (connected) Encoder 0 (89) TMDS Crtc 0 (88) 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) Plane 0 (32) fb-id: 99 (crtcs: 0) 0,0 1920x1080 -> 0,0 1920x1080 (XR24 AR24 XB24 AB24 RX24 BX24 RG16 RG24 BG24 YU16 YU12 YV12 NV12 NV21 P030) FB 99 1920x1080 XR24root@kioskpi:~# kmsprint -mConnector 0 (90) HDMI-A-1 (connected) 0 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) P|D 1 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) D 16:9 2 1920x1080@59.94 148.352 1920/88/44/148/+ 1080/4/5/36/+ 60 (59.94) D 16:9 3 1920x1080@50.00 148.500 1920/528/44/148/+ 1080/4/5/36/+ 50 (50.00) D 16:9 4 1920x1080@30.00 74.250 1920/88/44/148/+ 1080/4/5/36/+ 30 (30.00) D 16:9 5 1920x1080@29.97 74.176 1920/88/44/148/+ 1080/4/5/36/+ 30 (29.97) D 16:9 6 1920x1080@25.00 74.250 1920/528/44/148/+ 1080/4/5/36/+ 25 (25.00) D 16:9 7 1920x1080@24.00 74.250 1920/638/44/148/+ 1080/4/5/36/+ 24 (24.00) D 16:9 8 1920x1080@23.98 74.176 1920/638/44/148/+ 1080/4/5/36/+ 24 (23.98) D 16:9 9 1600x1200@60.00 162.000 1600/64/192/304/+ 1200/1/3/46/+ 60 (60.00) D 10 1680x1050@59.95 146.250 1680/104/176/280/- 1050/3/6/30/+ 60 (59.95) D 11 1680x1050@59.88 119.000 1680/48/32/80/+ 1050/3/6/21/- 60 (59.88) D 12 1400x1050@59.98 121.750 1400/88/144/232/- 1050/3/4/32/+ 60 (59.98) D 13 1400x1050@59.95 101.000 1400/48/32/80/+ 1050/3/4/23/- 60 (59.95) D 14 1600x900@60.00 108.000 1600/24/80/96/+ 900/1/3/96/+ 60 (60.00) D 15 1280x1024@60.02 108.000 1280/48/112/248/+ 1024/1/3/38/+ 60 (60.02) D 16 1440x900@59.89 106.500 1440/80/152/232/- 900/3/6/25/+ 60 (59.89) D 17 1440x900@59.90 88.750 1440/48/32/80/+ 900/3/6/17/- 60 (59.90) D 18 1280x960@60.00 108.000 1280/96/112/312/+ 960/1/3/36/+ 60 (60.00) D 19 1360x768@60.02 85.500 1360/64/112/256/+ 768/3/6/18/+ 60 (60.02) D 20 1280x800@59.81 83.500 1280/72/128/200/- 800/3/6/22/+ 60 (59.81) D 21 1152x864@59.97 81.768 1152/64/120/184/- 864/3/4/26/+ 60 (59.97) 22 1280x768@60.35 80.140 1280/64/128/192/- 768/3/7/20/- 60 (60.35) D 23 1280x768@59.87 79.500 1280/64/128/192/- 768/3/7/20/+ 60 (59.87) D 24 1280x720@60.00 74.250 1280/110/40/220/+ 720/5/5/20/+ 60 (60.00) D 25 1280x720@60.00 74.250 1280/110/40/220/+ 720/5/5/20/+ 60 (60.00) D 16:9 26 1280x720@59.94 74.176 1280/110/40/220/+ 720/5/5/20/+ 60 (59.94) D 16:9 27 1280x720@50.00 74.250 1280/440/40/220/+ 720/5/5/20/+ 50 (50.00) D 16:9 28 1280x720@30.00 74.250 1280/1760/40/220/+ 720/5/5/20/+ 30 (30.00) D 16:9 29 1280x720@29.97 74.176 1280/1760/40/220/+ 720/5/5/20/+ 30 (29.97) D 16:9 30 1280x720@25.00 74.250 1280/2420/40/220/+ 720/5/5/20/+ 25 (25.00) D 16:9 31 1280x720@24.00 59.400 1280/1760/40/220/+ 720/5/5/20/+ 24 (24.00) D 16:9 32 1280x720@23.98 59.341 1280/1760/40/220/+ 720/5/5/20/+ 24 (23.98) D 16:9 33 1024x768@60.00 65.000 1024/24/136/160/- 768/3/6/29/- 60 (60.00) D 34 800x600@60.32 40.000 800/40/128/88/+ 600/1/4/23/+ 60 (60.32) D 35 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 36 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 4:3 37 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 16:9 38 720x480@60.00 27.027 720/16/62/60/- 480/9/6/30/- 60 (60.00) D 4:3 39 720x480@60.00 27.027 720/16/62/60/- 480/9/6/30/- 60 (60.00) D 16:9 40 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 41 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 4:3 42 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 16:9 43 640x480@60.00 25.200 640/16/96/48/- 480/10/2/33/- 60 (60.00) D 4:3 44 640x480@59.94 25.175 640/16/96/48/- 480/10/2/33/- 60 (59.94) D 45 640x480@59.94 25.175 640/16/96/48/- 480/10/2/33/- 60 (59.94) D 4:3pi@kioskpi:~ $ xrandr --verboseScreen 0: minimum 320 x 200, current 1920 x 1080, maximum 2048 x 2048HDMI-1 connected primary 1920x1080+0+0 (0x41) normal (normal left inverted right x axis y axis) 708mm x 398mm Identifier: 0x3f Timestamp: 17970 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 0 CRTCs: 0 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: EDID: 00ffffffffffff002157010001000000 011d0104824627782ad9b0a357499c25 11494b210800714081c0810081408180 9500a9c0b300023a801871382d40582c 4500c48e2100001e000000fd0017551e 641e0410000000000001000000f7000a 0040c6440000000000000000000000fc 00484420544f205553420a202020012a 02032cf151010203041112131f202122 3c3d3e905f6423090707830100006703 0c001000b83ce50e61606665011d0072 51d01e206e285500c48e2100001e8c0a d08a20e02d10103e9600c48e21000018 8c0ad090204031200c405500c48e2100 00184e1f008051001e3040803700c48e 21000018000000000000000000000022 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 bottom margin: 0 range: (0, 100) top margin: 0 range: (0, 100) right margin: 0 range: (0, 100) left margin: 0 range: (0, 100) link-status: Good supported: Good, Bad CONNECTOR_ID: 90 supported: 90 non-desktop: 0 range: (0, 1) 1920x1080 (0x41) 148.500MHz +HSync +VSync *current +preferred h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz 1920x1080 (0x42) 148.500MHz +HSync +VSync h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 56.25KHz v: height 1080 start 1084 end 1089 total 1125 clock 50.00Hz 1920x1080 (0x43) 148.352MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.43KHz v: height 1080 start 1084 end 1089 total 1125 clock 59.94Hz 1920x1080 (0x44) 74.250MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.75KHz v: height 1080 start 1084 end 1089 total 1125 clock 30.00Hz 1920x1080 (0x45) 74.250MHz +HSync +VSync h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 28.12KHz v: height 1080 start 1084 end 1089 total 1125 clock 25.00Hz 1920x1080 (0x46) 74.250MHz +HSync +VSync h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 27.00KHz v: height 1080 start 1084 end 1089 total 1125 clock 24.00Hz 1920x1080 (0x47) 74.176MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.72KHz v: height 1080 start 1084 end 1089 total 1125 clock 29.97Hz 1920x1080 (0x48) 74.176MHz +HSync +VSync h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 26.97KHz v: height 1080 start 1084 end 1089 total 1125 clock 23.98Hz 1600x1200 (0x49) 162.000MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.00KHz v: height 1200 start 1201 end 1204 total 1250 clock 60.00Hz 1680x1050 (0x4a) 146.250MHz -HSync +VSync h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz 1680x1050 (0x4b) 119.000MHz +HSync -VSync h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 64.67KHz v: height 1050 start 1053 end 1059 total 1080 clock 59.88Hz 1400x1050 (0x4c) 121.750MHz -HSync +VSync h: width 1400 start 1488 end 1632 total 1864 skew 0 clock 65.32KHz v: height 1050 start 1053 end 1057 total 1089 clock 59.98Hz 1400x1050 (0x4d) 101.000MHz +HSync -VSync h: width 1400 start 1448 end 1480 total 1560 skew 0 clock 64.74KHz v: height 1050 start 1053 end 1057 total 1080 clock 59.95Hz 1600x900 (0x4e) 108.000MHz +HSync +VSync h: width 1600 start 1624 end 1704 total 1800 skew 0 clock 60.00KHz v: height 900 start 901 end 904 total 1000 clock 60.00Hz 1280x1024 (0x4f) 108.000MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz 1440x900 (0x50) 106.500MHz -HSync +VSync h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.93KHz v: height 900 start 903 end 909 total 934 clock 59.89Hz 1440x900 (0x51) 88.750MHz +HSync -VSync h: width 1440 start 1488 end 1520 total 1600 skew 0 clock 55.47KHz v: height 900 start 903 end 909 total 926 clock 59.90Hz 1280x960 (0x52) 108.000MHz +HSync +VSync h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz v: height 960 start 961 end 964 total 1000 clock 60.00Hz 1360x768 (0x53) 85.500MHz +HSync +VSync h: width 1360 start 1424 end 1536 total 1792 skew 0 clock 47.71KHz v: height 768 start 771 end 777 total 795 clock 60.02Hz 1280x800 (0x54) 83.500MHz -HSync +VSync h: width 1280 start 1352 end 1480 total 1680 skew 0 clock 49.70KHz v: height 800 start 803 end 809 total 831 clock 59.81Hz 1152x864 (0x55) 81.768MHz -HSync +VSync h: width 1152 start 1216 end 1336 total 1520 skew 0 clock 53.79KHz v: height 864 start 867 end 871 total 897 clock 59.97Hz 1280x768 (0x56) 80.140MHz -HSync -VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 48.16KHz v: height 768 start 771 end 778 total 798 clock 60.35Hz 1280x768 (0x57) 79.500MHz -HSync +VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 47.78KHz v: height 768 start 771 end 778 total 798 clock 59.87Hz 1280x720 (0x58) 74.250MHz +HSync +VSync h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.00KHz v: height 720 start 725 end 730 total 750 clock 60.00Hz 1280x720 (0x59) 74.250MHz +HSync +VSync h: width 1280 start 1720 end 1760 total 1980 skew 0 clock 37.50KHz v: height 720 start 725 end 730 total 750 clock 50.00Hz 1280x720 (0x5a) 74.250MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 22.50KHz v: height 720 start 725 end 730 total 750 clock 30.00Hz 1280x720 (0x5b) 74.250MHz +HSync +VSync h: width 1280 start 3700 end 3740 total 3960 skew 0 clock 18.75KHz v: height 720 start 725 end 730 total 750 clock 25.00Hz 1280x720 (0x5c) 74.176MHz +HSync +VSync h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 44.96KHz v: height 720 start 725 end 730 total 750 clock 59.94Hz 1280x720 (0x5d) 74.176MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 22.48KHz v: height 720 start 725 end 730 total 750 clock 29.97Hz 1280x720 (0x5e) 59.400MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 18.00KHz v: height 720 start 725 end 730 total 750 clock 24.00Hz 1280x720 (0x5f) 59.341MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 17.98KHz v: height 720 start 725 end 730 total 750 clock 23.98Hz 1024x768 (0x60) 65.000MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz v: height 768 start 771 end 777 total 806 clock 60.00Hz 800x600 (0x61) 40.000MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz v: height 600 start 601 end 605 total 628 clock 60.32Hz 720x576 (0x62) 27.000MHz -HSync -VSync h: width 720 start 732 end 796 total 864 skew 0 clock 31.25KHz v: height 576 start 581 end 586 total 625 clock 50.00Hz 720x480 (0x63) 27.027MHz -HSync -VSync h: width 720 start 736 end 798 total 858 skew 0 clock 31.50KHz v: height 480 start 489 end 495 total 525 clock 60.00Hz 720x480 (0x64) 27.000MHz -HSync -VSync h: width 720 start 736 end 798 total 858 skew 0 clock 31.47KHz v: height 480 start 489 end 495 total 525 clock 59.94Hz 640x480 (0x65) 25.200MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.50KHz v: height 480 start 490 end 492 total 525 clock 60.00Hz 640x480 (0x66) 25.175MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz v: height 480 start 490 end 492 total 525 clock 59.94HzCode:
root@kioskpi:~# uname -aLinux kioskpi 6.12.47+rpt-rpi-v7 #1 SMP Raspbian 1:6.12.47-1+rpt1 (2025-09-16) armv7l GNU/Linuxroot@kioskpi:~# kmsprintConnector 0 (33) HDMI-A-1 (connected) Encoder 0 (32) TMDS Crtc 3 (95) 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) Plane 3 (84) fb-id: 674 (crtcs: 3) 0,0 1920x1080 -> 0,0 1920x1080 (XR24 AR24 AB24 XB24 RG16 BG16 AR15 XR15 RG24 BG24 YU16 YV16 YU24 YV24 YU12 YV12 NV12 NV21 NV16 NV61 RGB8 BGR8 XR12 AR12 XB12 AB12 BX12 BA12 RX12 RA12) FB 674 1920x1080 XR24 Plane 55 (657) fb-id: 671 (crtcs: 3) 0,0 64x64 -> 61,261 64x64 (XR24 AR24 AB24 XB24 RG16 BG16 AR15 XR15 RG24 BG24 YU16 YV16 YU24 YV24 YU12 YV12 NV12 NV21 NV16 NV61 RGB8 BGR8 XR12 AR12 XB12 AB12 BX12 BA12 RX12 RA12) FB 671 64x64 AR24root@kioskpi:~# kmsprint -mConnector 0 (33) HDMI-A-1 (connected) 0 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) P|D 1 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) D 16:9 2 1920x1080@59.94 148.352 1920/88/44/148/+ 1080/4/5/36/+ 60 (59.94) D 16:9 3 1920x1080@50.00 148.500 1920/528/44/148/+ 1080/4/5/36/+ 50 (50.00) D 16:9 4 1920x1080@30.00 74.250 1920/88/44/148/+ 1080/4/5/36/+ 30 (30.00) D 16:9 5 1920x1080@29.97 74.176 1920/88/44/148/+ 1080/4/5/36/+ 30 (29.97) D 16:9 6 1920x1080@25.00 74.250 1920/528/44/148/+ 1080/4/5/36/+ 25 (25.00) D 16:9 7 1920x1080@24.00 74.250 1920/638/44/148/+ 1080/4/5/36/+ 24 (24.00) D 16:9 8 1920x1080@23.98 74.176 1920/638/44/148/+ 1080/4/5/36/+ 24 (23.98) D 16:9 9 1600x1200@60.00 162.000 1600/64/192/304/+ 1200/1/3/46/+ 60 (60.00) D 10 1680x1050@59.95 146.250 1680/104/176/280/- 1050/3/6/30/+ 60 (59.95) D 11 1680x1050@59.88 119.000 1680/48/32/80/+ 1050/3/6/21/- 60 (59.88) D 12 1400x1050@59.98 121.750 1400/88/144/232/- 1050/3/4/32/+ 60 (59.98) D 13 1400x1050@59.95 101.000 1400/48/32/80/+ 1050/3/4/23/- 60 (59.95) D 14 1600x900@60.00 108.000 1600/24/80/96/+ 900/1/3/96/+ 60 (60.00) D 15 1280x1024@60.02 108.000 1280/48/112/248/+ 1024/1/3/38/+ 60 (60.02) D 16 1440x900@59.89 106.500 1440/80/152/232/- 900/3/6/25/+ 60 (59.89) D 17 1440x900@59.90 88.750 1440/48/32/80/+ 900/3/6/17/- 60 (59.90) D 18 1280x960@60.00 108.000 1280/96/112/312/+ 960/1/3/36/+ 60 (60.00) D 19 1360x768@60.02 85.500 1360/64/112/256/+ 768/3/6/18/+ 60 (60.02) D 20 1280x800@59.81 83.500 1280/72/128/200/- 800/3/6/22/+ 60 (59.81) D 21 1152x864@59.97 81.768 1152/64/120/184/- 864/3/4/26/+ 60 (59.97) 22 1280x768@60.35 80.140 1280/64/128/192/- 768/3/7/20/- 60 (60.35) D 23 1280x768@59.87 79.500 1280/64/128/192/- 768/3/7/20/+ 60 (59.87) D 24 1280x720@60.00 74.250 1280/110/40/220/+ 720/5/5/20/+ 60 (60.00) D 25 1280x720@60.00 74.250 1280/110/40/220/+ 720/5/5/20/+ 60 (60.00) D 16:9 26 1280x720@59.94 74.176 1280/110/40/220/+ 720/5/5/20/+ 60 (59.94) D 16:9 27 1280x720@50.00 74.250 1280/440/40/220/+ 720/5/5/20/+ 50 (50.00) D 16:9 28 1280x720@30.00 74.250 1280/1760/40/220/+ 720/5/5/20/+ 30 (30.00) D 16:9 29 1280x720@29.97 74.176 1280/1760/40/220/+ 720/5/5/20/+ 30 (29.97) D 16:9 30 1280x720@25.00 74.250 1280/2420/40/220/+ 720/5/5/20/+ 25 (25.00) D 16:9 31 1280x720@24.00 59.400 1280/1760/40/220/+ 720/5/5/20/+ 24 (24.00) D 16:9 32 1280x720@23.98 59.341 1280/1760/40/220/+ 720/5/5/20/+ 24 (23.98) D 16:9 33 1024x768@60.00 65.000 1024/24/136/160/- 768/3/6/29/- 60 (60.00) D 34 800x600@60.32 40.000 800/40/128/88/+ 600/1/4/23/+ 60 (60.32) D 35 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 36 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 4:3 37 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 16:9 38 720x480@60.00 27.027 720/16/62/60/- 480/9/6/30/- 60 (60.00) D 4:3 39 720x480@60.00 27.027 720/16/62/60/- 480/9/6/30/- 60 (60.00) D 16:9 40 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 41 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 4:3 42 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 16:9 43 640x480@60.00 25.200 640/16/96/48/- 480/10/2/33/- 60 (60.00) D 4:3 44 640x480@59.94 25.175 640/16/96/48/- 480/10/2/33/- 60 (59.94) D 45 640x480@59.94 25.175 640/16/96/48/- 480/10/2/33/- 60 (59.94) D 4:3root@kioskpi:~#Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 2048 x 2048HDMI-1 connected primary 1920x1080+0+0 (0x44) normal (normal left inverted right x axis y axis) 708mm x 398mm Identifier: 0x42 Timestamp: 20980 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 0 CRTCs: 0 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: EDID: 00ffffffffffff002157010001000000 011d0104824627782ad9b0a357499c25 11494b210800714081c0810081408180 9500a9c0b300023a801871382d40582c 4500c48e2100001e000000fd0017551e 641e0410000000000001000000f7000a 0040c6440000000000000000000000fc 00484420544f205553420a202020012a 02032cf151010203041112131f202122 3c3d3e905f6423090707830100006703 0c001000b83ce50e61606665011d0072 51d01e206e285500c48e2100001e8c0a d08a20e02d10103e9600c48e21000018 8c0ad090204031200c405500c48e2100 00184e1f008051001e3040803700c48e 21000018000000000000000000000022 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 bottom margin: 0 range: (0, 100) top margin: 0 range: (0, 100) right margin: 0 range: (0, 100) left margin: 0 range: (0, 100) Colorspace: Default supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601, XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC, DCI-P3_RGB_D65, DCI-P3_RGB_Theater max bpc: 8 range: (8, 8) link-status: Good supported: Good, Bad CTM: 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 CONNECTOR_ID: 33 supported: 33 non-desktop: 0 range: (0, 1) 1920x1080 (0x44) 148.500MHz +HSync +VSync *current +preferred h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz 1920x1080 (0x45) 148.500MHz +HSync +VSync h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 56.25KHz v: height 1080 start 1084 end 1089 total 1125 clock 50.00Hz 1920x1080 (0x46) 148.352MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.43KHz v: height 1080 start 1084 end 1089 total 1125 clock 59.94Hz 1920x1080 (0x47) 74.250MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.75KHz v: height 1080 start 1084 end 1089 total 1125 clock 30.00Hz 1920x1080 (0x48) 74.250MHz +HSync +VSync h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 28.12KHz v: height 1080 start 1084 end 1089 total 1125 clock 25.00Hz 1920x1080 (0x49) 74.250MHz +HSync +VSync h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 27.00KHz v: height 1080 start 1084 end 1089 total 1125 clock 24.00Hz 1920x1080 (0x4a) 74.176MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.72KHz v: height 1080 start 1084 end 1089 total 1125 clock 29.97Hz 1920x1080 (0x4b) 74.176MHz +HSync +VSync h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 26.97KHz v: height 1080 start 1084 end 1089 total 1125 clock 23.98Hz 1600x1200 (0x4c) 162.000MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.00KHz v: height 1200 start 1201 end 1204 total 1250 clock 60.00Hz 1680x1050 (0x4d) 146.250MHz -HSync +VSync h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz 1680x1050 (0x4e) 119.000MHz +HSync -VSync h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 64.67KHz v: height 1050 start 1053 end 1059 total 1080 clock 59.88Hz 1400x1050 (0x4f) 121.750MHz -HSync +VSync h: width 1400 start 1488 end 1632 total 1864 skew 0 clock 65.32KHz v: height 1050 start 1053 end 1057 total 1089 clock 59.98Hz 1400x1050 (0x50) 101.000MHz +HSync -VSync h: width 1400 start 1448 end 1480 total 1560 skew 0 clock 64.74KHz v: height 1050 start 1053 end 1057 total 1080 clock 59.95Hz 1600x900 (0x51) 108.000MHz +HSync +VSync h: width 1600 start 1624 end 1704 total 1800 skew 0 clock 60.00KHz v: height 900 start 901 end 904 total 1000 clock 60.00Hz 1280x1024 (0x52) 108.000MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz 1440x900 (0x53) 106.500MHz -HSync +VSync h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.93KHz v: height 900 start 903 end 909 total 934 clock 59.89Hz 1440x900 (0x54) 88.750MHz +HSync -VSync h: width 1440 start 1488 end 1520 total 1600 skew 0 clock 55.47KHz v: height 900 start 903 end 909 total 926 clock 59.90Hz 1280x960 (0x55) 108.000MHz +HSync +VSync h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz v: height 960 start 961 end 964 total 1000 clock 60.00Hz 1360x768 (0x56) 85.500MHz +HSync +VSync h: width 1360 start 1424 end 1536 total 1792 skew 0 clock 47.71KHz v: height 768 start 771 end 777 total 795 clock 60.02Hz 1280x800 (0x57) 83.500MHz -HSync +VSync h: width 1280 start 1352 end 1480 total 1680 skew 0 clock 49.70KHz v: height 800 start 803 end 809 total 831 clock 59.81Hz 1152x864 (0x58) 81.768MHz -HSync +VSync h: width 1152 start 1216 end 1336 total 1520 skew 0 clock 53.79KHz v: height 864 start 867 end 871 total 897 clock 59.97Hz 1280x768 (0x59) 80.140MHz -HSync -VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 48.16KHz v: height 768 start 771 end 778 total 798 clock 60.35Hz 1280x768 (0x5a) 79.500MHz -HSync +VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 47.78KHz v: height 768 start 771 end 778 total 798 clock 59.87Hz 1280x720 (0x5b) 74.250MHz +HSync +VSync h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.00KHz v: height 720 start 725 end 730 total 750 clock 60.00Hz 1280x720 (0x5c) 74.250MHz +HSync +VSync h: width 1280 start 1720 end 1760 total 1980 skew 0 clock 37.50KHz v: height 720 start 725 end 730 total 750 clock 50.00Hz 1280x720 (0x5d) 74.250MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 22.50KHz v: height 720 start 725 end 730 total 750 clock 30.00Hz 1280x720 (0x5e) 74.250MHz +HSync +VSync h: width 1280 start 3700 end 3740 total 3960 skew 0 clock 18.75KHz v: height 720 start 725 end 730 total 750 clock 25.00Hz 1280x720 (0x5f) 74.176MHz +HSync +VSync h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 44.96KHz v: height 720 start 725 end 730 total 750 clock 59.94Hz 1280x720 (0x60) 74.176MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 22.48KHz v: height 720 start 725 end 730 total 750 clock 29.97Hz 1280x720 (0x61) 59.400MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 18.00KHz v: height 720 start 725 end 730 total 750 clock 24.00Hz 1280x720 (0x62) 59.341MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 17.98KHz v: height 720 start 725 end 730 total 750 clock 23.98Hz 1024x768 (0x63) 65.000MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz v: height 768 start 771 end 777 total 806 clock 60.00Hz 800x600 (0x64) 40.000MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz v: height 600 start 601 end 605 total 628 clock 60.32Hz 720x576 (0x65) 27.000MHz -HSync -VSync h: width 720 start 732 end 796 total 864 skew 0 clock 31.25KHz v: height 576 start 581 end 586 total 625 clock 50.00Hz 720x480 (0x66) 27.027MHz -HSync -VSync h: width 720 start 736 end 798 total 858 skew 0 clock 31.50KHz v: height 480 start 489 end 495 total 525 clock 60.00Hz 720x480 (0x67) 27.000MHz -HSync -VSync h: width 720 start 736 end 798 total 858 skew 0 clock 31.47KHz v: height 480 start 489 end 495 total 525 clock 59.94Hz 640x480 (0x68) 25.200MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.50KHz v: height 480 start 490 end 492 total 525 clock 60.00Hz 640x480 (0x69) 25.175MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz v: height 480 start 490 end 492 total 525 clock 59.94HzCode:
root@kioskpi:~# uname -aLinux kioskpi 6.12.47+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.12.47-1+rpt1 (2025-09-16) aarch64 GNU/Linuxroot@kioskpi:~# kmsprintConnector 0 (90) HDMI-A-1 (connected) Encoder 0 (89) TMDS Crtc 0 (88) 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) Plane 0 (32) fb-id: 99 (crtcs: 0) 0,0 1920x1080 -> 0,0 1920x1080 (XR24 AR24 XB24 AB24 RX24 BX24 RG16 RG24 BG24 YU16 YU12 YV12 NV12 NV21 P030) FB 99 1920x1080 XR24root@kioskpi:~# kmsprint -mConnector 0 (90) HDMI-A-1 (connected) 0 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) P|D 1 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) D 16:9 2 1920x1080@59.94 148.352 1920/88/44/148/+ 1080/4/5/36/+ 60 (59.94) D 16:9 3 1920x1080@50.00 148.500 1920/528/44/148/+ 1080/4/5/36/+ 50 (50.00) D 16:9 4 1920x1080@30.00 74.250 1920/88/44/148/+ 1080/4/5/36/+ 30 (30.00) D 16:9 5 1920x1080@29.97 74.176 1920/88/44/148/+ 1080/4/5/36/+ 30 (29.97) D 16:9 6 1920x1080@25.00 74.250 1920/528/44/148/+ 1080/4/5/36/+ 25 (25.00) D 16:9 7 1920x1080@24.00 74.250 1920/638/44/148/+ 1080/4/5/36/+ 24 (24.00) D 16:9 8 1920x1080@23.98 74.176 1920/638/44/148/+ 1080/4/5/36/+ 24 (23.98) D 16:9 9 1600x1200@60.00 162.000 1600/64/192/304/+ 1200/1/3/46/+ 60 (60.00) D 10 1680x1050@59.95 146.250 1680/104/176/280/- 1050/3/6/30/+ 60 (59.95) D 11 1680x1050@59.88 119.000 1680/48/32/80/+ 1050/3/6/21/- 60 (59.88) D 12 1400x1050@59.98 121.750 1400/88/144/232/- 1050/3/4/32/+ 60 (59.98) D 13 1400x1050@59.95 101.000 1400/48/32/80/+ 1050/3/4/23/- 60 (59.95) D 14 1600x900@60.00 108.000 1600/24/80/96/+ 900/1/3/96/+ 60 (60.00) D 15 1280x1024@60.02 108.000 1280/48/112/248/+ 1024/1/3/38/+ 60 (60.02) D 16 1440x900@59.89 106.500 1440/80/152/232/- 900/3/6/25/+ 60 (59.89) D 17 1440x900@59.90 88.750 1440/48/32/80/+ 900/3/6/17/- 60 (59.90) D 18 1280x960@60.00 108.000 1280/96/112/312/+ 960/1/3/36/+ 60 (60.00) D 19 1360x768@60.02 85.500 1360/64/112/256/+ 768/3/6/18/+ 60 (60.02) D 20 1280x800@59.81 83.500 1280/72/128/200/- 800/3/6/22/+ 60 (59.81) D 21 1152x864@59.97 81.768 1152/64/120/184/- 864/3/4/26/+ 60 (59.97) 22 1280x768@60.35 80.140 1280/64/128/192/- 768/3/7/20/- 60 (60.35) D 23 1280x768@59.87 79.500 1280/64/128/192/- 768/3/7/20/+ 60 (59.87) D 24 1280x720@60.00 74.250 1280/110/40/220/+ 720/5/5/20/+ 60 (60.00) D 25 1280x720@60.00 74.250 1280/110/40/220/+ 720/5/5/20/+ 60 (60.00) D 16:9 26 1280x720@59.94 74.176 1280/110/40/220/+ 720/5/5/20/+ 60 (59.94) D 16:9 27 1280x720@50.00 74.250 1280/440/40/220/+ 720/5/5/20/+ 50 (50.00) D 16:9 28 1280x720@30.00 74.250 1280/1760/40/220/+ 720/5/5/20/+ 30 (30.00) D 16:9 29 1280x720@29.97 74.176 1280/1760/40/220/+ 720/5/5/20/+ 30 (29.97) D 16:9 30 1280x720@25.00 74.250 1280/2420/40/220/+ 720/5/5/20/+ 25 (25.00) D 16:9 31 1280x720@24.00 59.400 1280/1760/40/220/+ 720/5/5/20/+ 24 (24.00) D 16:9 32 1280x720@23.98 59.341 1280/1760/40/220/+ 720/5/5/20/+ 24 (23.98) D 16:9 33 1024x768@60.00 65.000 1024/24/136/160/- 768/3/6/29/- 60 (60.00) D 34 800x600@60.32 40.000 800/40/128/88/+ 600/1/4/23/+ 60 (60.32) D 35 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 36 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 4:3 37 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 16:9 38 720x480@60.00 27.027 720/16/62/60/- 480/9/6/30/- 60 (60.00) D 4:3 39 720x480@60.00 27.027 720/16/62/60/- 480/9/6/30/- 60 (60.00) D 16:9 40 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 41 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 4:3 42 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 16:9 43 640x480@60.00 25.200 640/16/96/48/- 480/10/2/33/- 60 (60.00) D 4:3 44 640x480@59.94 25.175 640/16/96/48/- 480/10/2/33/- 60 (59.94) D 45 640x480@59.94 25.175 640/16/96/48/- 480/10/2/33/- 60 (59.94) D 4:3pi@kioskpi:~ $ xrandr --verboseScreen 0: minimum 320 x 200, current 1920 x 1080, maximum 2048 x 2048HDMI-1 connected primary 1920x1080+0+0 (0x41) normal (normal left inverted right x axis y axis) 708mm x 398mm Identifier: 0x3f Timestamp: 19288 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 0 CRTCs: 0 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: EDID: 00ffffffffffff002157010001000000 011d0104824627782ad9b0a357499c25 11494b210800714081c0810081408180 9500a9c0b300023a801871382d40582c 4500c48e2100001e000000fd0017551e 641e0410000000000001000000f7000a 0040c6440000000000000000000000fc 00484420544f205553420a202020012a 02032cf151010203041112131f202122 3c3d3e905f6423090707830100006703 0c001000b83ce50e61606665011d0072 51d01e206e285500c48e2100001e8c0a d08a20e02d10103e9600c48e21000018 8c0ad090204031200c405500c48e2100 00184e1f008051001e3040803700c48e 21000018000000000000000000000022 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 bottom margin: 0 range: (0, 100) top margin: 0 range: (0, 100) right margin: 0 range: (0, 100) left margin: 0 range: (0, 100) link-status: Good supported: Good, Bad CONNECTOR_ID: 90 supported: 90 non-desktop: 0 range: (0, 1) 1920x1080 (0x41) 148.500MHz +HSync +VSync *current +preferred h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz 1920x1080 (0x42) 148.500MHz +HSync +VSync h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 56.25KHz v: height 1080 start 1084 end 1089 total 1125 clock 50.00Hz 1920x1080 (0x43) 148.352MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.43KHz v: height 1080 start 1084 end 1089 total 1125 clock 59.94Hz 1920x1080 (0x44) 74.250MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.75KHz v: height 1080 start 1084 end 1089 total 1125 clock 30.00Hz 1920x1080 (0x45) 74.250MHz +HSync +VSync h: width 1920 start 2448 end 2492 total 2640 skew 0 clock 28.12KHz v: height 1080 start 1084 end 1089 total 1125 clock 25.00Hz 1920x1080 (0x46) 74.250MHz +HSync +VSync h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 27.00KHz v: height 1080 start 1084 end 1089 total 1125 clock 24.00Hz 1920x1080 (0x47) 74.176MHz +HSync +VSync h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.72KHz v: height 1080 start 1084 end 1089 total 1125 clock 29.97Hz 1920x1080 (0x48) 74.176MHz +HSync +VSync h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 26.97KHz v: height 1080 start 1084 end 1089 total 1125 clock 23.98Hz 1600x1200 (0x49) 162.000MHz +HSync +VSync h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.00KHz v: height 1200 start 1201 end 1204 total 1250 clock 60.00Hz 1680x1050 (0x4a) 146.250MHz -HSync +VSync h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz 1680x1050 (0x4b) 119.000MHz +HSync -VSync h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 64.67KHz v: height 1050 start 1053 end 1059 total 1080 clock 59.88Hz 1400x1050 (0x4c) 121.750MHz -HSync +VSync h: width 1400 start 1488 end 1632 total 1864 skew 0 clock 65.32KHz v: height 1050 start 1053 end 1057 total 1089 clock 59.98Hz 1400x1050 (0x4d) 101.000MHz +HSync -VSync h: width 1400 start 1448 end 1480 total 1560 skew 0 clock 64.74KHz v: height 1050 start 1053 end 1057 total 1080 clock 59.95Hz 1600x900 (0x4e) 108.000MHz +HSync +VSync h: width 1600 start 1624 end 1704 total 1800 skew 0 clock 60.00KHz v: height 900 start 901 end 904 total 1000 clock 60.00Hz 1280x1024 (0x4f) 108.000MHz +HSync +VSync h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz 1440x900 (0x50) 106.500MHz -HSync +VSync h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.93KHz v: height 900 start 903 end 909 total 934 clock 59.89Hz 1440x900 (0x51) 88.750MHz +HSync -VSync h: width 1440 start 1488 end 1520 total 1600 skew 0 clock 55.47KHz v: height 900 start 903 end 909 total 926 clock 59.90Hz 1280x960 (0x52) 108.000MHz +HSync +VSync h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz v: height 960 start 961 end 964 total 1000 clock 60.00Hz 1360x768 (0x53) 85.500MHz +HSync +VSync h: width 1360 start 1424 end 1536 total 1792 skew 0 clock 47.71KHz v: height 768 start 771 end 777 total 795 clock 60.02Hz 1280x800 (0x54) 83.500MHz -HSync +VSync h: width 1280 start 1352 end 1480 total 1680 skew 0 clock 49.70KHz v: height 800 start 803 end 809 total 831 clock 59.81Hz 1152x864 (0x55) 81.768MHz -HSync +VSync h: width 1152 start 1216 end 1336 total 1520 skew 0 clock 53.79KHz v: height 864 start 867 end 871 total 897 clock 59.97Hz 1280x768 (0x56) 80.140MHz -HSync -VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 48.16KHz v: height 768 start 771 end 778 total 798 clock 60.35Hz 1280x768 (0x57) 79.500MHz -HSync +VSync h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 47.78KHz v: height 768 start 771 end 778 total 798 clock 59.87Hz 1280x720 (0x58) 74.250MHz +HSync +VSync h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.00KHz v: height 720 start 725 end 730 total 750 clock 60.00Hz 1280x720 (0x59) 74.250MHz +HSync +VSync h: width 1280 start 1720 end 1760 total 1980 skew 0 clock 37.50KHz v: height 720 start 725 end 730 total 750 clock 50.00Hz 1280x720 (0x5a) 74.250MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 22.50KHz v: height 720 start 725 end 730 total 750 clock 30.00Hz 1280x720 (0x5b) 74.250MHz +HSync +VSync h: width 1280 start 3700 end 3740 total 3960 skew 0 clock 18.75KHz v: height 720 start 725 end 730 total 750 clock 25.00Hz 1280x720 (0x5c) 74.176MHz +HSync +VSync h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 44.96KHz v: height 720 start 725 end 730 total 750 clock 59.94Hz 1280x720 (0x5d) 74.176MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 22.48KHz v: height 720 start 725 end 730 total 750 clock 29.97Hz 1280x720 (0x5e) 59.400MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 18.00KHz v: height 720 start 725 end 730 total 750 clock 24.00Hz 1280x720 (0x5f) 59.341MHz +HSync +VSync h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 17.98KHz v: height 720 start 725 end 730 total 750 clock 23.98Hz 1024x768 (0x60) 65.000MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz v: height 768 start 771 end 777 total 806 clock 60.00Hz 800x600 (0x61) 40.000MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz v: height 600 start 601 end 605 total 628 clock 60.32Hz 720x576 (0x62) 27.000MHz -HSync -VSync h: width 720 start 732 end 796 total 864 skew 0 clock 31.25KHz v: height 576 start 581 end 586 total 625 clock 50.00Hz 720x480 (0x63) 27.027MHz -HSync -VSync h: width 720 start 736 end 798 total 858 skew 0 clock 31.50KHz v: height 480 start 489 end 495 total 525 clock 60.00Hz 720x480 (0x64) 27.000MHz -HSync -VSync h: width 720 start 736 end 798 total 858 skew 0 clock 31.47KHz v: height 480 start 489 end 495 total 525 clock 59.94Hz 640x480 (0x65) 25.200MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.50KHz v: height 480 start 490 end 492 total 525 clock 60.00Hz 640x480 (0x66) 25.175MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz v: height 480 start 490 end 492 total 525 clock 59.94HzCode:
Connector 0 (90) HDMI-A-1 (connected) Encoder 0 (89) TMDS Crtc 0 (88) 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00)Code:
Connector 0 (33) HDMI-A-1 (connected) Encoder 0 (32) TMDS Crtc 3 (95) 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) Plane 3 (84) fb-id: 674 (crtcs: 3) 0,0 1920x1080 -> 0,0 1920x1080 (XR24 AR24 AB24 XB24 RG16 BG16 AR15 XR15 RG24 BG24 YU16 YV16 YU24 YV24 YU12 YV12 NV12 NV21 NV16 NV61 RGB8 BGR8 XR12 AR12 XB12 AB12 BX12 BA12 RX12 RA12)I've played around with the vc4.force_hotplug=1 parameter already, but it didn't change anything.
My "monitor" is a MacroSilicon MS2109 HDMI->USB dongle right now, but I can reproduce this with one of my HDMI monitors from Samsung as well.
Thanks
Manawyrm
Statistics: Posted by manawyrm — Sun Oct 19, 2025 4:29 am