CM4s DPI DIsplay not working

[sbp-bvanb]

Describe the bug

It was working for CM3+, but when we switch to CM4S, the screen is black. Any ideas? Note: HDMI works.

Steps to reproduce the behaviour

Flash a RaspIOS to CM3+ and check the display.
Flash the same image to a CM4S and the DPI display is not working. Note: HDMI works.

Device (s)

Other

System

cat /etc/rpi-issue
Raspberry Pi reference 2025-10-01
Generated using pi-gen, https://github.com/RPi-Distro/pi-gen, 7dadcf1fc5ce1648ab09409ab978831690c9a955, stage4

vcgencmd version
Aug 20 2025 17:02:45 
Copyright (c) 2012 Broadcom
version cd866525580337c0aee4b25880e1f5f9f674fb24 (clean) (release) (start_cd)

uname -a
Linux raspberrypi 6.12.47+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.12.47-1+rpt1 (2025-09-16) aarch64 GNU/Linux

Logs

No response

Additional context

No response

[6by9]

Flash a RaspIOS to CM3+ and check the display.

No version of Raspberry Pi OS has ever enabled DPI displays by default.
What changes have you made to config.txt to enable your display?

If you're enabling a non-standard overlay, then please provide the source for it.

[sbp-bvanb]

cat /boot/efi/config.txt

# Options you can adjust for all Raspberry Pi Revisions
# https://www.raspberrypi.com/documentation/computers/config_txt.html
# Some settings may impact device functionality. See link above for details

# To use this on Fedora you need to use firmware-provided device tree, not the kernel one.
# For this functionality follow this guide:
# https://fedoraproject.org/w/index.php?title=Architectures/ARM/Raspberry_Pi/HATs

# Details on overlays and additional parameters are documented in
# /boot/efi/overlays/README

# ===============================
# Default Fedora configs for all Raspberry Pi Revisions
# ===============================

# Force the Pi to run in 64-bit mode (ARMv8)
arm_64bit=1

# Use U-Boot as the bootloader instead of directly booting the kernel
kernel=rpi-u-boot.bin

# Enable maximum CPU speed allowed by firmware (dynamic turbo)
arm_boost=1

# Enable UART serial console
# - Provides low-level debug or login access over serial
# - ttyS0 is used on Pi3, ttyAMA0 on other boards
# - Can reduce max frequency if always enabled
enable_uart=1

# Enable onboard audio (ALSA driver snd_bcm2835)
dtparam=audio=on

# Disable automatic detection of legacy (old-style) camera modules
# (new camera stack requires explicit dtparam)
camera_auto_detect=0

# Automatically configure device tree overlays for detected DSI displays
display_auto_detect=1

# Enable the modern VC4 KMS V3D GPU driver
# Required for hardware-accelerated graphics
dtoverlay=vc4-kms-v3d
# Increase contiguous memory allocation for GPU
dtparam=cma-64
# Allow up to 2 framebuffers
max_framebuffers=2

# Prevent firmware from adding its own "video=" to kernel cmdline
# Lets the kernel decide video defaults
disable_fw_kms_setup=1

# Don’t automatically wake HDMI displays via CEC after reboot
hdmi_ignore_cec_init=1


# ===============================
# Raspberry Pi 3 series
# ===============================
[pi3]
# Use upstream-compatible overlay for Pi3
dtoverlay=upstream


# ===============================
# Raspberry Pi 4 series
# ===============================
[pi4]
# Use Pi4-specific upstream-compatible overlay
dtoverlay=upstream-pi4

# Reserve 256MB of contiguous memory allocator (CMA) by default
dtoverlay=cma,cma-256

# Uncomment to enable 4K @ 60Hz output (only one HDMI port supported at a time)
# hdmi_enable_4kp60=1


# ===============================
# Raspberry Pi Compute Module 4
# ===============================
[cm4]
# Enable host mode for the onboard PCIe-based USB 3.0 controller (XHCI)
# Remove if USB device mode (gadget mode) or no USB is required
otg_mode=1


# ===============================
# Raspberry Pi 5
# ===============================
[pi5]
# Same CMA defaults as Pi4
dtoverlay=cma,cma-256
# 4K @ 60Hz support (single port only)
# hdmi_enable_4kp60=1


# ===============================
# Settings applied to ALL boards
# ===============================
[all]

# HAT and Device Tree (DT) overlays.
# Documentation: https://www.raspberrypi.org/documentation/configuration/device-tree.md
# Example: dtoverlay=rpi-sense (Sense HAT)

# Enable hardware interfaces if needed
#dtparam=i2c_arm=on   # I²C bus
#dtparam=i2s=on       # I²S audio
#dtparam=spi=on       # SPI bus

# Camera sensor configuration
# Example: Enable Sony IMX219 sensor (Camera Module v2)
dtparam=imx219

# ===============================
# Custom settings
# ===============================

# Remap UART0 to custom GPIO pins (32=TX, 33=RX) with alternate function 7
dtoverlay=uart0,txd0_pin=32,rxd0_pin=33,pin_func=7

# Enable PWM output overlay
dtoverlay=pwm
# Configure PWM on GPIO40 with function mode 4
dtparam=pin=40,func=4

# Generic DPI display overlay (parallel RGB display)
dtoverlay=vc4-kms-dpi-generic
# Set backlight control GPIO
dtparam=backlight-gpio=44
# Pixel clock frequency (Hz)
dtparam=clock-frequency=32400000
# Display resolution
dtparam=hactive=800,vactive=480
# Physical display size (mm)
dtparam=width-mm=152,height-mm=91

# Allocate only 16MB GPU memory (minimal for headless or lightweight use)
gpu_mem=16

# Disable initial turbo mode (no forced overclock at boot)
initial_turbo=0

[6by9]

Well that isn't a config.txt that has ever been shipped with Raspberry Pi OS.
References to Fedora and U-boot mean almost all bets are off, although it looks to be a hybrid claiming to be running an upstream kernel, but 6.12.47+rpt-rpi-v8 would imply that it is our downstream kernel.

# Camera sensor configuration
# Example: Enable Sony IMX219 sensor (Camera Module v2)
dtparam=imx219

imx219 would be a dtoverlay, not a dtparam. That'll be ignored.

# Reserve 256MB of contiguous memory allocator (CMA) by default
dtoverlay=cma,cma-256

The cma overlay has the help text

Info:   Set custom CMA sizes, only use if you know what you are doing, might
        clash with other overlays like vc4-fkms-v3d and vc4-kms-v3d.

Seeing as you're using both cma and vc4-kms-v3d it will matter which order they are specified.

Pi5 doesn't require hdmi_enable_4kp60=1. It supports 4k60 on both ports out of the box.

sudo vclog -m would print out the firmware logs, and should flag any config.txt or DT parsing errors.

As to why the display doesn't work, have you checked the kernel log for errors? My hunch would be that GPIO44 has been claimed by i2c0mux. That shouldn't be enabled without dtparam=i2c_vc, but it gets interesting with the includes around there.

[6by9]

I'm not going to try and replicate your full setup as it appears you have other things in play.

Fresh Raspberry Pi OS Lite Trixie image on a CM4S. Running 6.12.47+rpt-rpi-v8
Added

dtoverlay=vc4-kms-dpi-generic
# Set backlight control GPIO
dtparam=backlight-gpio=44
# Pixel clock frequency (Hz)
dtparam=clock-frequency=32400000
# Display resolution
dtparam=hactive=800,vactive=480
# Physical display size (mm)
dtparam=width-mm=152,height-mm=91

to the end of /boot/firmware/config.txt. Reboot.
kmsprint is telling me I have a DPI display configured for 800x480 @ 65.32Hz.
pinctrl get 44 tells me the backlight GPIO is hi whilst the display is active. Blank it using kmsblank and it goes lo.

So that all looks correct to me.

[jschilperoord]

Thanks for your help so far @6by9. We have flashed a fresh trixie image. And executed the commands you mentioned. We can see the backlight is on but nothing is rendered on the display. Same image with same config.txt on CM3+ works

root@raspberrypi:~# cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 13 (trixie)"
NAME="Debian GNU/Linux"
VERSION_ID="13"
VERSION="13 (trixie)"
VERSION_CODENAME=trixie
DEBIAN_VERSION_FULL=13.1
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"

root@raspberrypi:~# pinctrl get 44
44: op -- pn | hi // GPIO44 = output

# For more options and information see
# http://rptl.io/configtxt
# Some settings may impact device functionality. See link above for details

# Uncomment some or all of these to enable the optional hardware interfaces
#dtparam=i2c_arm=on
#dtparam=i2s=on
#dtparam=spi=on

# Enable audio (loads snd_bcm2835)
dtparam=audio=on

# Additional overlays and parameters are documented
# /boot/firmware/overlays/README

# Automatically load overlays for detected cameras
camera_auto_detect=1

# Automatically load overlays for detected DSI displays
display_auto_detect=1

# Automatically load initramfs files, if found
auto_initramfs=1

# Enable DRM VC4 V3D driver
dtoverlay=vc4-kms-v3d
max_framebuffers=2

# Don't have the firmware create an initial video= setting in cmdline.txt.
# Use the kernel's default instead.
disable_fw_kms_setup=1

# Run in 64-bit mode
arm_64bit=1

# Disable compensation for displays with overscan
disable_overscan=1

# Run as fast as firmware / board allows
arm_boost=1

[cm4]
# Enable host mode on the 2711 built-in XHCI USB controller.
# This line should be removed if the legacy DWC2 controller is required
# (e.g. for USB device mode) or if USB support is not required.
otg_mode=1

[cm5]
dtoverlay=dwc2,dr_mode=host

[all]
# Remap UART0 to custom GPIO pins (32=TX, 33=RX) with alternate function 7
dtoverlay=uart0,txd0_pin=32,rxd0_pin=33,pin_func=7

dtoverlay=vc4-kms-dpi-generic
# Set backlight control GPIO
dtparam=backlight-gpio=44
# Pixel clock frequency (Hz)
dtparam=clock-frequency=32400000
# Display resolution
dtparam=hactive=800,vactive=480
# Physical display size (mm)
dtparam=width-mm=152,height-mm=91

kmsprint:

Connector 0 (33) HDMI-A-1 (disconnected)
  Encoder 0 (32) TMDS
Connector 1 (42) DPI-1 (connected)
  Encoder 1 (41) DPI
    Crtc 1 (74) 800x480@65.32 32.400 800/24/72/96/+ 480/3/10/7/+ 65 (65.32) P|D
      Plane 1 (63) fb-id: 719 (crtcs: 1) 0,0 800x480 -> 0,0 800x480 (XR24 AR24 AB24 XB24 RG16 BG16 AR15 XR15 RG24 BG24 YU16 YV16 YU24 YV24 YU12 YV12 NV12 NV21 NV16 NV61 P030 XR30 AR30 AB30 XB30 RGB8 BGR8 XR12 AR12 XB12 AB12 BX12 BA12 RX12 RA12)
        FB 719 800x480 XR24
      Plane 55 (662) fb-id: 718 (crtcs: 1) 0,0 64x64 -> 98,98 64x64 (XR24 AR24 AB24 XB24 RG16 BG16 AR15 XR15 RG24 BG24 YU16 YV16 YU24 YV24 YU12 YV12 NV12 NV21 NV16 NV61 P030 XR30 AR30 AB30 XB30 RGB8 BGR8 XR12 AR12 XB12 AB12 BX12 BA12 RX12 RA12)
        FB 718 64x64 AR24

root@raspberrypi:~# kmsblank
Connector 0 not connected
Connector 1: blank
Failed to set DPMS: -13

root@raspberrypi:~# vclog -m
002978.903: arasan: arasan_emmc_open
002979.075: arasan: arasan_emmc_set_clock C0: 0x00800000 C1: 0x000e0047 emmc: 200000000 actual: 390625 div: 0x00000100 target: 400000 min: 400000 max: 400000 delay: 5
003083.858: arasan: arasan_emmc_set_clock C0: 0x00800000 C1: 0x000e0047 emmc: 200000000 actual: 390625 div: 0x00000100 target: 400000 min: 400000 max: 400000 delay: 5
003083.945: arasan: arasan_emmc_set_clock C0: 0x00800f00 C1: 0x000e0047 emmc: 200000000 actual: 390625 div: 0x00000100 target: 400000 min: 390000 max: 400000 delay: 5
003119.227: boot-part: 1 fs-type: 0
003119.237: boot-part: 1 fs-type: 3
003119.374: arasan: arasan_emmc_set_clock C0: 0x00800f02 C1: 0x000e0407 emmc: 200000000 actual: 25000000 div: 0x00000004 target: 25000000 min: 0 max: 25000000 delay: 1
003271.552: brfs: File read: /mfs/sd/config.txt
003272.441: brfs: File read: 1638 bytes
003293.853: HDMI0:EDID error reading EDID block 0 attempt 0
003294.870: HDMI0:EDID giving up on reading EDID block 0
003296.437: brfs: File read: /mfs/sd/config.txt
003297.263: gpioman: gpioman_get_pin_num: pin DISPLAY_SDA not defined
003297.284: gpioman: gpioman_get_pin_num: pin LEDS_PWR_OK not defined
003309.764: gpioman: gpioman_get_pin_num: pin FLASH_0_ENABLE not defined
003309.783: gpioman: gpioman_get_pin_num: pin FLASH_0_INDICATOR not defined
003309.816: gpioman: gpioman_get_pin_num: pin FLASH_0_ENABLE not defined
003309.831: gpioman: gpioman_get_pin_num: pin FLASH_0_INDICATOR not defined
003598.552: gpioman: gpioman_get_pin_num: pin LEDS_PWR_OK not defined
003598.597: *** Restart logging
003598.616: brfs: File read: 1638 bytes
003604.163: hdmi: HDMI0:EDID error reading EDID block 0 attempt 0
003605.180: hdmi: HDMI0:EDID giving up on reading EDID block 0
003610.224: hdmi: HDMI0:EDID error reading EDID block 0 attempt 0
003611.241: hdmi: HDMI0:EDID giving up on reading EDID block 0
003611.258: hdmi: HDMI:hdmi_get_state is deprecated, use hdmi_get_display_state instead
003611.271: HDMI0: hdmi_pixel_encoding: 300000000
007347.140: brfs: File read: /mfs/sd/initramfs8
007347.154: Loaded 'initramfs8' to 0x0 size 0x156ebd1
007365.177: initramfs (initramfs8) loaded to 0x2da91000 (size 0x156ebd1)
007365.216: dtb_file 'bcm2711-rpi-cm4s.dtb'
007365.233: brfs: File read: 22473681 bytes
007375.152: brfs: File read: /mfs/sd/bcm2711-rpi-cm4s.dtb
007375.168: Loaded 'bcm2711-rpi-cm4s.dtb' to 0x100 size 0xd106
007388.298: brfs: File read: 53510 bytes
007399.959: brfs: File read: /mfs/sd/overlays/overlay_map.dtb
007420.422: brfs: File read: 5887 bytes
007422.644: brfs: File read: /mfs/sd/config.txt
007422.765: dtparam: audio=on
007428.006: brfs: File read: 1638 bytes
007444.578: brfs: File read: /mfs/sd/overlays/vc4-kms-v3d-pi4.dtbo
007506.317: Loaded overlay 'vc4-kms-v3d-pi4'
007656.504: brfs: File read: 3913 bytes
007670.857: brfs: File read: /mfs/sd/overlays/uart0.dtbo
007677.135: Loaded overlay 'uart0'
007677.148: dtparam: txd0_pin=32
007677.368: dtparam: rxd0_pin=33
007677.588: dtparam: pin_func=7
007694.109: brfs: File read: 936 bytes
007710.086: brfs: File read: /mfs/sd/overlays/vc4-kms-dpi-generic.dtbo
007736.323: Loaded overlay 'vc4-kms-dpi-generic'
007736.359: dtparam: backlight-gpio=44
007737.247: dtparam: clock-frequency=32400000
007738.367: dtparam: hactive=800
007739.470: dtparam: vactive=480
007740.627: dtparam: width-mm=152
007741.715: dtparam: height-mm=91
007826.198: brfs: File read: 6004 bytes
007827.880: brfs: File read: /mfs/sd/cmdline.txt
007827.927: Read command line from file 'cmdline.txt':
007827.941: 'console=serial0,115200 console=tty1 root=PARTUUID=6842ceb8-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles'
007934.593: brfs: File read: 147 bytes
009545.419: brfs: File read: /mfs/sd/kernel8.img
009545.441: Loaded 'kernel8.img' to 0x200000 size 0x93afe4
010841.051: Device tree loaded to 0x2da83600 (size 0xd985)
010845.298: gpioman: gpioman_get_pin_num: pin SDCARD_CONTROL_POWER not defined
010845.462: Watchdog stopped
010845.475: arm_loader: Starting ARM with 948MB
010949.759: sdram: sdram refresh 1562->6248 (1)
011812.202: vchiq_core: vchiq_init_state: slot_zero = 0xcdc00000, is_master = 1

[6by9]

I have no hardware that allows me to connect a CM4S (or CM3) to any of my DPI panels, as they all have the standard 40pin header.

Testing a Pimoroni HyperPixel4 (timings 480x800@60.06 32.000 480/10/16/59/- 800/15/113/15/-) on a Pi4 gives me a correct display, so functionally it is fine on BCM2711.

root@raspberrypi:~# kmsblank
Connector 0 not connected
Connector 1: blank
Failed to set DPMS: -13

is weird as I'm not seeing that with either with the HyperPixel4 on Pi4, nor with your settings on CM4S.
Are there any errors in the kernel log after that?

Post the output from pinctrl get to ensure the pinmuxing is correct. I get

pi@cm4s:~ $ pinctrl get 
 0: a2    pu | hi // ID_SDA/GPIO0 = PCLK
 1: a2    pu | lo // ID_SCL/GPIO1 = DE
 2: a2    pu | lo // GPIO2 = LCD_VSYNC
 3: a2    pu | lo // GPIO3 = LCD_HSYNC
 4: a2    pu | lo // GPIO4 = DPI_D0
 5: a2    pu | lo // GPIO5 = DPI_D1
 6: a2    pu | lo // GPIO6 = DPI_D2
 7: a2    pu | lo // GPIO7 = DPI_D3
 8: a2    pu | lo // GPIO8 = DPI_D4
 9: a2    pd | lo // GPIO9 = DPI_D5
10: a2    pd | lo // GPIO10 = DPI_D6
11: a2    pd | lo // GPIO11 = DPI_D7
12: a2    pd | lo // GPIO12 = DPI_D8
13: a2    pd | lo // GPIO13 = DPI_D9
14: a2    pn | lo // GPIO14 = DPI_D10
15: a2    pu | lo // GPIO15 = DPI_D11
16: a2    pd | lo // GPIO16 = DPI_D12
17: a2    pd | lo // GPIO17 = DPI_D13
18: a2    pd | lo // GPIO18 = DPI_D14
19: a2    pd | lo // GPIO19 = DPI_D15
20: a2    pd | lo // GPIO20 = DPI_D16
21: a2    pd | lo // GPIO21 = DPI_D17
22: ip    pd | lo // GPIO22 = input
23: ip    pd | lo // GPIO23 = input
24: ip    pd | lo // GPIO24 = input
25: ip    pd | lo // GPIO25 = input
26: ip    pd | lo // GPIO26 = input
27: ip    pd | lo // GPIO27 = input
28: ip    pu | hi // GPIO28 = input
29: ip    pd | lo // GPIO29 = input
30: ip    pd | lo // GPIO30 = input
31: ip    pd | lo // GPIO31 = input
32: a3    pn | hi // GPIO32 = TXD0
33: a3    pu | hi // GPIO33 = RXD0
34: ip    pu | hi // GPIO34 = input
35: ip    pu | hi // GPIO35 = input
36: ip    pu | hi // GPIO36 = input
37: ip    pd | lo // GPIO37 = input
38: ip    pd | lo // GPIO38 = input
39: ip    pd | lo // GPIO39 = input
40: ip    pd | lo // PWM0_MISO/GPIO40 = input
41: ip    pd | lo // PWM1_MOSI/GPIO41 = input
42: op -- pd | hi // GPIO42 = output
43: ip    pd | lo // GPIO43 = input
44: op -- pn | hi // GPIO44 = output
45: ip    pn | lo // GPIO45 = input
46: op -- pu | hi // GPIO46 = output
47: ip    pu | hi // GPIO47 = input
48: ip    pu | hi // GPIO48 = input
49: ip    pu | hi // GPIO49 = input
50: ip    pu | hi // GPIO50 = input
51: ip    pu | hi // GPIO51 = input
52: ip    pu | hi // GPIO52 = input
53: ip    pu | hi // GPIO53 = input
54: ip    pu | hi // GPIO54 = input
55: ip    pu | hi // GPIO55 = input
56: ip    pu | hi // GPIO56 = input
57: op -- pu | hi // GPIO57 = output
100: ip    pn | lo // FWGPIO0 = input
101: ip    pn | lo // FWGPIO1 = input
102: ip    pn | lo // FWGPIO2 = input
103: ip    pn | lo // FWGPIO3 = input
104: ip    pn | lo // FWGPIO4 = input
105: ip    pn | lo // FWGPIO5 = input
106: ip    pn | lo // FWGPIO6 = input
107: ip    pn | lo // FWGPIO7 = input

which is what I expect from your config.txt.

[jschilperoord]

As requested I have executed the pinctrl get command. I also included the kernel logs if that is valueable as well :-)

root@raspberrypi:~# pinctrl get
 0: a2    pu | lo // ID_SDA/GPIO0 = PCLK
 1: a2    pu | hi // ID_SCL/GPIO1 = DE
 2: a2    pu | lo // GPIO2 = LCD_VSYNC
 3: a2    pu | lo // GPIO3 = LCD_HSYNC
 4: a2    pu | lo // GPIO4 = DPI_D0
 5: a2    pu | hi // GPIO5 = DPI_D1
 6: a2    pu | lo // GPIO6 = DPI_D2
 7: a2    pu | hi // GPIO7 = DPI_D3
 8: a2    pu | hi // GPIO8 = DPI_D4
 9: a2    pd | hi // GPIO9 = DPI_D5
10: a2    pd | hi // GPIO10 = DPI_D6
11: a2    pd | lo // GPIO11 = DPI_D7
12: a2    pd | hi // GPIO12 = DPI_D8
13: a2    pd | hi // GPIO13 = DPI_D9
14: a2    pn | hi // GPIO14 = DPI_D10
15: a2    pu | lo // GPIO15 = DPI_D11
16: a2    pd | lo // GPIO16 = DPI_D12
17: a2    pd | hi // GPIO17 = DPI_D13
18: a2    pd | hi // GPIO18 = DPI_D14
19: a2    pd | hi // GPIO19 = DPI_D15
20: a2    pd | lo // GPIO20 = DPI_D16
21: a2    pd | hi // GPIO21 = DPI_D17
22: ip    pd | lo // GPIO22 = input
23: ip    pd | hi // GPIO23 = input
24: ip    pd | hi // GPIO24 = input
25: ip    pd | hi // GPIO25 = input
26: ip    pd | hi // GPIO26 = input
27: ip    pd | hi // GPIO27 = input
28: ip    pu | hi // GPIO28 = input
29: ip    pd | hi // GPIO29 = input
30: ip    pd | hi // GPIO30 = input
31: ip    pd | hi // GPIO31 = input
32: a3    pn | hi // GPIO32 = TXD0
33: a3    pu | hi // GPIO33 = RXD0
34: ip    pu | lo // GPIO34 = input
35: ip    pu | hi // GPIO35 = input
36: ip    pu | hi // GPIO36 = input
37: ip    pd | hi // GPIO37 = input
38: ip    pd | hi // GPIO38 = input
39: ip    pd | lo // GPIO39 = input
40: ip    pd | lo // PWM0_MISO/GPIO40 = input
41: ip    pd | lo // PWM1_MOSI/GPIO41 = input
42: op -- pd | hi // GPIO42 = output
43: ip    pd | lo // GPIO43 = input
44: op -- pn | hi // GPIO44 = output
45: ip    pn | hi // GPIO45 = input
46: op -- pu | hi // GPIO46 = output
47: ip    pu | hi // GPIO47 = input
48: ip    pu | hi // GPIO48 = input
49: ip    pu | hi // GPIO49 = input
50: ip    pu | hi // GPIO50 = input
51: ip    pu | hi // GPIO51 = input
52: ip    pu | hi // GPIO52 = input
53: ip    pu | hi // GPIO53 = input
54: ip    pu | hi // GPIO54 = input
55: ip    pu | hi // GPIO55 = input
56: ip    pu | hi // GPIO56 = input
57: op -- pu | hi // GPIO57 = output
100: ip    pn | lo // FWGPIO0 = input
101: ip    pn | lo // FWGPIO1 = input
102: ip    pn | lo // FWGPIO2 = input
103: ip    pn | lo // FWGPIO3 = input
104: ip    pn | lo // FWGPIO4 = input
105: ip    pn | lo // FWGPIO5 = input
106: ip    pn | lo // FWGPIO6 = input
107: ip    pn | lo // FWGPIO7 = input

Executing kmsblank doesn't seem to log anything to journalctl -k:

Nov 07 07:32:57 raspberrypi kernel: Booting Linux on physical CPU 0x0000000000 [0x410fd083]
Nov 07 07:32:57 raspberrypi kernel: Linux version 6.12.47+rpt-rpi-v8 (serge@raspberrypi.com) (aarch64-linux-gnu-gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT Debian 1:6.12.47-1+rpt1 (2025-09-16)
Nov 07 07:32:57 raspberrypi kernel: KASLR enabled
Nov 07 07:32:57 raspberrypi kernel: random: crng init done
Nov 07 07:32:57 raspberrypi kernel: Machine model: Raspberry Pi Compute Module 4S Rev 1.0
Nov 07 07:32:57 raspberrypi kernel: efi: UEFI not found.
Nov 07 07:32:57 raspberrypi kernel: Reserved memory: created CMA memory pool at 0x000000000d800000, size 512 MiB
Nov 07 07:32:57 raspberrypi kernel: OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
Nov 07 07:32:57 raspberrypi kernel: OF: reserved mem: 0x000000000d800000..0x000000002d7fffff (524288 KiB) map reusable linux,cma
Nov 07 07:32:57 raspberrypi kernel: OF: reserved mem: 0x000000003ef73340..0x000000003ef734f3 (0 KiB) nomap non-reusable nvram@0
Nov 07 07:32:57 raspberrypi kernel: OF: reserved mem: 0x000000003ef73100..0x000000003ef732ff (0 KiB) nomap non-reusable nvram@1
Nov 07 07:32:57 raspberrypi kernel: NUMA: Faking a node at [mem 0x0000000000000000-0x00000000fbffffff]
Nov 07 07:32:57 raspberrypi kernel: Faking node 0 at [mem 0x0000000000000000-0x000000007fffffff] (2048MB)
Nov 07 07:32:57 raspberrypi kernel: Faking node 1 at [mem 0x0000000080000000-0x00000000fbffffff] (1984MB)
Nov 07 07:32:57 raspberrypi kernel: NUMA: Initialized distance table, cnt=2
Nov 07 07:32:57 raspberrypi kernel: NODE_DATA(0) allocated [mem 0x7fffd300-0x7fffffff]
Nov 07 07:32:57 raspberrypi kernel: NODE_DATA(1) allocated [mem 0xfb7fb300-0xfb7fdfff]
Nov 07 07:32:57 raspberrypi kernel: Zone ranges:
Nov 07 07:32:57 raspberrypi kernel:   DMA      [mem 0x0000000000000000-0x000000003fffffff]
Nov 07 07:32:57 raspberrypi kernel:   DMA32    [mem 0x0000000040000000-0x00000000fbffffff]
Nov 07 07:32:57 raspberrypi kernel:   Normal   empty
Nov 07 07:32:57 raspberrypi kernel: Movable zone start for each node
Nov 07 07:32:57 raspberrypi kernel: Early memory node ranges
Nov 07 07:32:57 raspberrypi kernel:   node   0: [mem 0x0000000000000000-0x000000003b3fffff]
Nov 07 07:32:57 raspberrypi kernel:   node   0: [mem 0x0000000040000000-0x000000007fffffff]
Nov 07 07:32:57 raspberrypi kernel:   node   1: [mem 0x0000000080000000-0x00000000fbffffff]
Nov 07 07:32:57 raspberrypi kernel: Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff]
Nov 07 07:32:57 raspberrypi kernel: Initmem setup node 1 [mem 0x0000000080000000-0x00000000fbffffff]
Nov 07 07:32:57 raspberrypi kernel: On node 0, zone DMA32: 19456 pages in unavailable ranges
Nov 07 07:32:57 raspberrypi kernel: On node 1, zone DMA32: 16384 pages in unavailable ranges
Nov 07 07:32:57 raspberrypi kernel: percpu: Embedded 33 pages/cpu s95256 r8192 d31720 u135168
Nov 07 07:32:57 raspberrypi kernel: pcpu-alloc: s95256 r8192 d31720 u135168 alloc=33*4096
Nov 07 07:32:57 raspberrypi kernel: pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
Nov 07 07:32:57 raspberrypi kernel: Detected PIPT I-cache on CPU0
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: Spectre-v2
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: Spectre-v3a
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: Spectre-v4
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: Spectre-BHB
Nov 07 07:32:57 raspberrypi kernel: CPU features: kernel page table isolation forced ON by KASLR
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: Kernel page table isolation (KPTI)
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: ARM erratum 1742098
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: ARM errata 1165522, 1319367, or 1530923
Nov 07 07:32:57 raspberrypi kernel: alternatives: applying boot alternatives
Nov 07 07:32:57 raspberrypi kernel: Kernel command line: coherent_pool=1M snd_bcm2835.enable_headphones=0 cgroup_disable=memory numa_policy=interleave snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0  numa=fake=2 system_heap.max_order=0 smsc95xx.macaddr=B8:27:EB:EC:A4:26 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  console=ttyAMA0,115200 console=tty1 root=PARTUUID=6842ceb8-02 rootfstype=ext4 fsck.repair=yes roo>
Nov 07 07:32:57 raspberrypi kernel: cgroup: Disabling memory control group subsystem
Nov 07 07:32:57 raspberrypi kernel: mempolicy: NUMA default policy overridden to 'interleave:0-1'
Nov 07 07:32:57 raspberrypi kernel: Unknown kernel command line parameters "splash", will be passed to user space.
Nov 07 07:32:57 raspberrypi kernel: Fallback order for Node 0: 0 1
Nov 07 07:32:57 raspberrypi kernel: Fallback order for Node 1: 1 0
Nov 07 07:32:57 raspberrypi kernel: Built 2 zonelists, mobility grouping on.  Total pages: 1012736
Nov 07 07:32:57 raspberrypi kernel: Policy zone: DMA32
Nov 07 07:32:57 raspberrypi kernel: mem auto-init: stack:all(zero), heap alloc:off, heap free:off
Nov 07 07:32:57 raspberrypi kernel: software IO TLB: area num 4.
Nov 07 07:32:57 raspberrypi kernel: software IO TLB: mapped [mem 0x0000000037400000-0x000000003b400000] (64MB)
Nov 07 07:32:57 raspberrypi kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=2
Nov 07 07:32:57 raspberrypi kernel: ftrace: allocating 45279 entries in 177 pages
Nov 07 07:32:57 raspberrypi kernel: ftrace: allocated 177 pages with 4 groups
Nov 07 07:32:57 raspberrypi kernel: rcu: Preemptible hierarchical RCU implementation.
Nov 07 07:32:57 raspberrypi kernel: rcu:         RCU event tracing is enabled.
Nov 07 07:32:57 raspberrypi kernel:         Trampoline variant of Tasks RCU enabled.
Nov 07 07:32:57 raspberrypi kernel:         Rude variant of Tasks RCU enabled.
Nov 07 07:32:57 raspberrypi kernel:         Tracing variant of Tasks RCU enabled.
Nov 07 07:32:57 raspberrypi kernel: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
Nov 07 07:32:57 raspberrypi kernel: RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
Nov 07 07:32:57 raspberrypi kernel: RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
Nov 07 07:32:57 raspberrypi kernel: RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
Nov 07 07:32:57 raspberrypi kernel: NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
Nov 07 07:32:57 raspberrypi kernel: Root IRQ handler: gic_handle_irq
Nov 07 07:32:57 raspberrypi kernel: GIC: Using split EOI/Deactivate mode
Nov 07 07:32:57 raspberrypi kernel: rcu: srcu_init: Setting srcu_struct sizes based on contention.
Nov 07 07:32:57 raspberrypi kernel: arch_timer: cp15 timer(s) running at 54.00MHz (phys).
Nov 07 07:32:57 raspberrypi kernel: clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
Nov 07 07:32:57 raspberrypi kernel: sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
Nov 07 07:32:57 raspberrypi kernel: Console: colour dummy device 80x25
Nov 07 07:32:57 raspberrypi kernel: printk: legacy console [tty1] enabled
Nov 07 07:32:57 raspberrypi kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=216000)
Nov 07 07:32:57 raspberrypi kernel: pid_max: default: 32768 minimum: 301
Nov 07 07:32:57 raspberrypi kernel: LSM: initializing lsm=capability
Nov 07 07:32:57 raspberrypi kernel: Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage)
Nov 07 07:32:57 raspberrypi kernel: Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: rcu: Hierarchical SRCU implementation.
Nov 07 07:32:57 raspberrypi kernel: rcu:         Max phase no-delay instances is 1000.
Nov 07 07:32:57 raspberrypi kernel: Timer migration: 2 hierarchy levels; 8 children per group; 1 crossnode level
Nov 07 07:32:57 raspberrypi kernel: EFI services will not be available.
Nov 07 07:32:57 raspberrypi kernel: smp: Bringing up secondary CPUs ...
Nov 07 07:32:57 raspberrypi kernel: Detected PIPT I-cache on CPU1
Nov 07 07:32:57 raspberrypi kernel: CPU1: Booted secondary processor 0x0000000001 [0x410fd083]
Nov 07 07:32:57 raspberrypi kernel: Detected PIPT I-cache on CPU2
Nov 07 07:32:57 raspberrypi kernel: CPU2: Booted secondary processor 0x0000000002 [0x410fd083]
Nov 07 07:32:57 raspberrypi kernel: Detected PIPT I-cache on CPU3
Nov 07 07:32:57 raspberrypi kernel: CPU3: Booted secondary processor 0x0000000003 [0x410fd083]
Nov 07 07:32:57 raspberrypi kernel: smp: Brought up 2 nodes, 4 CPUs
Nov 07 07:32:57 raspberrypi kernel: SMP: Total of 4 processors activated.
Nov 07 07:32:57 raspberrypi kernel: CPU: All CPU(s) started at EL2
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: 32-bit EL0 Support
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: 32-bit EL1 Support
Nov 07 07:32:57 raspberrypi kernel: CPU features: detected: CRC32 instructions
Nov 07 07:32:57 raspberrypi kernel: alternatives: applying system-wide alternatives
Nov 07 07:32:57 raspberrypi kernel: Memory: 3323824K/4050944K available (14336K kernel code, 2406K rwdata, 4824K rodata, 2048K init, 577K bss, 187060K reserved, 524288K cma-reserved)
Nov 07 07:32:57 raspberrypi kernel: devtmpfs: initialized
Nov 07 07:32:57 raspberrypi kernel: Enabled cp15_barrier support
Nov 07 07:32:57 raspberrypi kernel: Enabled setend support
Nov 07 07:32:57 raspberrypi kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
Nov 07 07:32:57 raspberrypi kernel: futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: 2G module region forced by RANDOMIZE_MODULE_REGION_FULL
Nov 07 07:32:57 raspberrypi kernel: 0 pages in range for non-PLT usage
Nov 07 07:32:57 raspberrypi kernel: 518176 pages in range for PLT usage
Nov 07 07:32:57 raspberrypi kernel: pinctrl core: initialized pinctrl subsystem
Nov 07 07:32:57 raspberrypi kernel: DMI not present or invalid.
Nov 07 07:32:57 raspberrypi kernel: NET: Registered PF_NETLINK/PF_ROUTE protocol family
Nov 07 07:32:57 raspberrypi kernel: DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
Nov 07 07:32:57 raspberrypi kernel: DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
Nov 07 07:32:57 raspberrypi kernel: DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
Nov 07 07:32:57 raspberrypi kernel: audit: initializing netlink subsys (disabled)
Nov 07 07:32:57 raspberrypi kernel: audit: type=2000 audit(0.024:1): state=initialized audit_enabled=0 res=1
Nov 07 07:32:57 raspberrypi kernel: thermal_sys: Registered thermal governor 'step_wise'
Nov 07 07:32:57 raspberrypi kernel: cpuidle: using governor menu
Nov 07 07:32:57 raspberrypi kernel: hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
Nov 07 07:32:57 raspberrypi kernel: ASID allocator initialised with 32768 entries
Nov 07 07:32:57 raspberrypi kernel: Serial: AMBA PL011 UART driver
Nov 07 07:32:57 raspberrypi kernel: /soc/dpi@7e208000: Fixed dependency cycle(s) with /panel
Nov 07 07:32:57 raspberrypi kernel: /soc/interrupt-controller@40041000: Fixed dependency cycle(s) with /soc/interrupt-controller@40041000
Nov 07 07:32:57 raspberrypi kernel: bcm2835-mbox fe00b880.mailbox: mailbox enabled
Nov 07 07:32:57 raspberrypi kernel: /panel: Fixed dependency cycle(s) with /soc/dpi@7e208000
Nov 07 07:32:57 raspberrypi kernel: /soc/dpi@7e208000: Fixed dependency cycle(s) with /panel
Nov 07 07:32:57 raspberrypi kernel: raspberrypi-firmware soc:firmware: Attached to firmware from 2025-08-20T17:02:31, variant start
Nov 07 07:32:57 raspberrypi kernel: raspberrypi-firmware soc:firmware: Firmware hash is cd866525580337c0aee4b25880e1f5f9f674fb24
Nov 07 07:32:57 raspberrypi kernel: bcm2835-dma fe007000.dma-controller: DMA legacy API manager, dmachans=0x1
Nov 07 07:32:57 raspberrypi kernel: iommu: Default domain type: Translated
Nov 07 07:32:57 raspberrypi kernel: iommu: DMA domain TLB invalidation policy: strict mode
Nov 07 07:32:57 raspberrypi kernel: SCSI subsystem initialized
Nov 07 07:32:57 raspberrypi kernel: usbcore: registered new interface driver usbfs
Nov 07 07:32:57 raspberrypi kernel: usbcore: registered new interface driver hub
Nov 07 07:32:57 raspberrypi kernel: usbcore: registered new device driver usb
Nov 07 07:32:57 raspberrypi kernel: pps_core: LinuxPPS API ver. 1 registered
Nov 07 07:32:57 raspberrypi kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
Nov 07 07:32:57 raspberrypi kernel: PTP clock support registered
Nov 07 07:32:57 raspberrypi kernel: vgaarb: loaded
Nov 07 07:32:57 raspberrypi kernel: clocksource: Switched to clocksource arch_sys_counter
Nov 07 07:32:57 raspberrypi kernel: VFS: Disk quotas dquot_6.6.0
Nov 07 07:32:57 raspberrypi kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Nov 07 07:32:57 raspberrypi kernel: NET: Registered PF_INET protocol family
Nov 07 07:32:57 raspberrypi kernel: IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: TCP: Hash tables configured (established 32768 bind 32768)
Nov 07 07:32:57 raspberrypi kernel: MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: UDP hash table entries: 2048 (order: 4, 65536 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, vmalloc)
Nov 07 07:32:57 raspberrypi kernel: NET: Registered PF_UNIX/PF_LOCAL protocol family
Nov 07 07:32:57 raspberrypi kernel: RPC: Registered named UNIX socket transport module.
Nov 07 07:32:57 raspberrypi kernel: RPC: Registered udp transport module.
Nov 07 07:32:57 raspberrypi kernel: RPC: Registered tcp transport module.
Nov 07 07:32:57 raspberrypi kernel: RPC: Registered tcp-with-tls transport module.
Nov 07 07:32:57 raspberrypi kernel: RPC: Registered tcp NFSv4.1 backchannel transport module.
Nov 07 07:32:57 raspberrypi kernel: PCI: CLS 0 bytes, default 64
Nov 07 07:32:57 raspberrypi kernel: Trying to unpack rootfs image as initramfs...
Nov 07 07:32:57 raspberrypi kernel: kvm [1]: nv: 554 coarse grained trap handlers
Nov 07 07:32:57 raspberrypi kernel: kvm [1]: IPA Size Limit: 44 bits
Nov 07 07:32:57 raspberrypi kernel: kvm [1]: vgic interrupt IRQ9
Nov 07 07:32:57 raspberrypi kernel: kvm [1]: Hyp nVHE mode initialized successfully
Nov 07 07:32:57 raspberrypi kernel: Initialise system trusted keyrings
Nov 07 07:32:57 raspberrypi kernel: workingset: timestamp_bits=42 max_order=20 bucket_order=0
Nov 07 07:32:57 raspberrypi kernel: NFS: Registering the id_resolver key type
Nov 07 07:32:57 raspberrypi kernel: Key type id_resolver registered
Nov 07 07:32:57 raspberrypi kernel: Key type id_legacy registered
Nov 07 07:32:57 raspberrypi kernel: nfs4filelayout_init: NFSv4 File Layout Driver Registering...
Nov 07 07:32:57 raspberrypi kernel: nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
Nov 07 07:32:57 raspberrypi kernel: Key type asymmetric registered
Nov 07 07:32:57 raspberrypi kernel: Asymmetric key parser 'x509' registered
Nov 07 07:32:57 raspberrypi kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
Nov 07 07:32:57 raspberrypi kernel: io scheduler mq-deadline registered
Nov 07 07:32:57 raspberrypi kernel: io scheduler kyber registered
Nov 07 07:32:57 raspberrypi kernel: io scheduler bfq registered
Nov 07 07:32:57 raspberrypi kernel: irq_brcmstb_l2: registered L2 intc (/soc/interrupt-controller@7ef00100, parent irq: 23)
Nov 07 07:32:57 raspberrypi kernel: pinctrl-bcm2835 fe200000.gpio: GPIO_OUT persistence: yes
Nov 07 07:32:57 raspberrypi kernel: Freeing initrd memory: 21944K
Nov 07 07:32:57 raspberrypi kernel: ledtrig-cpu: registered to indicate activity on CPUs
Nov 07 07:32:57 raspberrypi kernel: iproc-rng200 fe104000.rng: hwrng registered
Nov 07 07:32:57 raspberrypi kernel: vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
Nov 07 07:32:57 raspberrypi kernel: brd: module loaded
Nov 07 07:32:57 raspberrypi kernel: loop: module loaded
Nov 07 07:32:57 raspberrypi kernel: Loading iSCSI transport class v2.0-870.
Nov 07 07:32:57 raspberrypi kernel: usbcore: registered new interface driver lan78xx
Nov 07 07:32:57 raspberrypi kernel: usbcore: registered new interface driver smsc95xx
Nov 07 07:32:57 raspberrypi kernel: dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
Nov 07 07:32:57 raspberrypi kernel: dwc_otg: FIQ enabled
Nov 07 07:32:57 raspberrypi kernel: dwc_otg: NAK holdoff enabled
Nov 07 07:32:57 raspberrypi kernel: dwc_otg: FIQ split-transaction FSM enabled
Nov 07 07:32:57 raspberrypi kernel: Module dwc_common_port init
Nov 07 07:32:57 raspberrypi kernel: 5:185m5:185mdwc2 fe980000.usb: supply vusb_d not found, using dummy regulator
Nov 07 07:32:57 raspberrypi kernel: 5:185m5:185mdwc2 fe980000.usb: supply vusb_a not found, using dummy regulator
Nov 07 07:32:57 raspberrypi kernel: dwc2 fe980000.usb: EPs: 8, dedicated fifos, 4080 entries in SPRAM
Nov 07 07:32:57 raspberrypi kernel: dwc2 fe980000.usb: DWC OTG Controller
Nov 07 07:32:57 raspberrypi kernel: dwc2 fe980000.usb: new USB bus registered, assigned bus number 1
Nov 07 07:32:57 raspberrypi kernel: dwc2 fe980000.usb: irq 26, io mem 0xfe980000
Nov 07 07:32:57 raspberrypi kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.12
Nov 07 07:32:57 raspberrypi kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Nov 07 07:32:57 raspberrypi kernel: usb usb1: Product: DWC OTG Controller
Nov 07 07:32:57 raspberrypi kernel: usb usb1: Manufacturer: Linux 6.12.47+rpt-rpi-v8 dwc2_hsotg
Nov 07 07:32:57 raspberrypi kernel: usb usb1: SerialNumber: fe980000.usb
Nov 07 07:32:57 raspberrypi kernel: hub 1-0:1.0: USB hub found
Nov 07 07:32:57 raspberrypi kernel: hub 1-0:1.0: 1 port detected
Nov 07 07:32:57 raspberrypi kernel: usbcore: registered new interface driver uas
Nov 07 07:32:57 raspberrypi kernel: usbcore: registered new interface driver usb-storage
Nov 07 07:32:57 raspberrypi kernel: mousedev: PS/2 mouse device common for all mice
Nov 07 07:32:57 raspberrypi kernel: sdhci: Secure Digital Host Controller Interface driver
Nov 07 07:32:57 raspberrypi kernel: sdhci: Copyright(c) Pierre Ossman
Nov 07 07:32:57 raspberrypi kernel: sdhci-pltfm: SDHCI platform and OF driver helper
Nov 07 07:32:57 raspberrypi kernel: hid: raw HID events driver (C) Jiri Kosina
Nov 07 07:32:57 raspberrypi kernel: usbcore: registered new interface driver usbhid
Nov 07 07:32:57 raspberrypi kernel: usbhid: USB HID core driver
Nov 07 07:32:57 raspberrypi kernel: bcm2835_vchiq fe00b840.mailbox: there is not valid maps for state default
Nov 07 07:32:57 raspberrypi kernel: hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 (0,8000003f) counters available
Nov 07 07:32:57 raspberrypi kernel: NET: Registered PF_PACKET protocol family
Nov 07 07:32:57 raspberrypi kernel: Key type dns_resolver registered
Nov 07 07:32:57 raspberrypi kernel: registered taskstats version 1
Nov 07 07:32:57 raspberrypi kernel: Loading compiled-in X.509 certificates
Nov 07 07:32:57 raspberrypi kernel: Demotion targets for Node 0: null
Nov 07 07:32:57 raspberrypi kernel: Demotion targets for Node 1: null
Nov 07 07:32:57 raspberrypi kernel: Key type .fscrypt registered
Nov 07 07:32:57 raspberrypi kernel: Key type fscrypt-provisioning registered
Nov 07 07:32:57 raspberrypi kernel: bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
Nov 07 07:32:57 raspberrypi kernel: bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
Nov 07 07:32:57 raspberrypi kernel: uart-pl011 fe201000.serial: cts_event_workaround enabled
Nov 07 07:32:57 raspberrypi kernel: fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 32, base_baud = 0) is a PL011 rev3
Nov 07 07:32:57 raspberrypi kernel: printk: legacy console [ttyAMA0] enabled
Nov 07 07:32:57 raspberrypi kernel: of_cfs_init
Nov 07 07:32:57 raspberrypi kernel: of_cfs_init: OK
Nov 07 07:32:57 raspberrypi kernel: clk: Disabling unused clocks
Nov 07 07:32:57 raspberrypi kernel: PM: genpd: Disabling unused power domains
Nov 07 07:32:57 raspberrypi kernel: mmc0: SDHCI controller on fe340000.mmc [fe340000.mmc] using ADMA
Nov 07 07:32:57 raspberrypi kernel: Freeing unused kernel memory: 2048K
Nov 07 07:32:57 raspberrypi kernel: Run /init as init process
Nov 07 07:32:57 raspberrypi kernel:   with arguments:
Nov 07 07:32:57 raspberrypi kernel:     /init
Nov 07 07:32:57 raspberrypi kernel:     splash
Nov 07 07:32:57 raspberrypi kernel:   with environment:
Nov 07 07:32:57 raspberrypi kernel:     HOME=/
Nov 07 07:32:57 raspberrypi kernel:     TERM=linux
Nov 07 07:32:57 raspberrypi kernel: mmc0: new DDR MMC card at address 0001
Nov 07 07:32:57 raspberrypi kernel: mmcblk0: mmc0:0001 BJTD4R 29.1 GiB
Nov 07 07:32:57 raspberrypi kernel:  mmcblk0: p1 p2
Nov 07 07:32:57 raspberrypi kernel: mmcblk0: mmc0:0001 BJTD4R 29.1 GiB
Nov 07 07:32:57 raspberrypi kernel: mmcblk0boot0: mmc0:0001 BJTD4R 4.00 MiB
Nov 07 07:32:57 raspberrypi kernel: mmcblk0boot1: mmc0:0001 BJTD4R 4.00 MiB
Nov 07 07:32:57 raspberrypi kernel: mmcblk0rpmb: mmc0:0001 BJTD4R 4.00 MiB, chardev (243:0)
Nov 07 07:32:57 raspberrypi kernel: usb 1-1: new high-speed USB device number 2 using dwc2
Nov 07 07:32:57 raspberrypi kernel: brcmstb-i2c fef04500.i2c:  @97500hz registered in polling mode
Nov 07 07:32:57 raspberrypi kernel: v3d fec00000.v3d: [drm] Transparent Hugepage support is recommended for optimal performance on this platform!
Nov 07 07:32:57 raspberrypi kernel: [drm] Initialized v3d 1.0.0 for fec00000.v3d on minor 0
Nov 07 07:32:57 raspberrypi kernel: usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00
Nov 07 07:32:57 raspberrypi kernel: usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Nov 07 07:32:57 raspberrypi kernel: hub 1-1:1.0: USB hub found
Nov 07 07:32:57 raspberrypi kernel: hub 1-1:1.0: 5 ports detected
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input1
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input2
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input3
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input4
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input5
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.1: new high-speed USB device number 3 using dwc2
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input6
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input7
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Nov 07 07:32:57 raspberrypi kernel: EXT4-fs (mmcblk0p2): mounted filesystem 37d2cb52-513e-40e1-b90f-213aa6096cba ro with ordered data mode. Quota mode: none.
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: smsc95xx v2.0.0
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input8
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input9
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input10
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input11
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: SMSC LAN8700 usb-001:003:01: attached PHY driver (mii_bus:phy_addr=usb-001:003:01, irq=40)
Nov 07 07:32:57 raspberrypi kernel: smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-fe980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:ec:a4:26
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.2: new full-speed USB device number 4 using dwc2
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input12
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input13
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.2: New USB device found, idVendor=0eef, idProduct=c002, bcdDevice=84.07
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.2: Product: eGalaxTouch P80H46 8084 v070_4_V2_R k4.10.142
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.2: Manufacturer: eGalax Inc.
Nov 07 07:32:57 raspberrypi kernel: input: eGalax Inc. eGalaxTouch P80H46 8084 v070_4_V2_R k4.10.142 Touchscreen as /devices/platform/soc/fe980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:0EEF:C002.0001/input/input14
Nov 07 07:32:57 raspberrypi systemd[1]: System time advanced to timestamp on /var/lib/systemd/timesync/clock: Fri 2025-11-07 07:32:56 GMT
Nov 07 07:32:57 raspberrypi kernel: input: eGalax Inc. eGalaxTouch P80H46 8084 v070_4_V2_R k4.10.142 as /devices/platform/soc/fe980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:0EEF:C002.0001/input/input16
Nov 07 07:32:57 raspberrypi kernel: hid-generic 0003:0EEF:C002.0001: input,hiddev96,hidraw0: USB HID v1.11 Pointer [eGalax Inc. eGalaxTouch P80H46 8084 v070_4_V2_R k4.10.142] on usb-fe980000.usb-1.2/input0
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input17
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input18
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: NET: Registered PF_INET6 protocol family
Nov 07 07:32:57 raspberrypi kernel: Segment Routing with IPv6
Nov 07 07:32:57 raspberrypi kernel: In-situ OAM (IOAM) with IPv6
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input19
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.4: new high-speed USB device number 5 using dwc2
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input20
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi systemd[1]: systemd 257.8-1~deb13u2 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK +BTF -XKBCOMMON -UTMP +SYSVINIT +LIBARCHIVE)
Nov 07 07:32:57 raspberrypi systemd[1]: Detected architecture arm64.
Nov 07 07:32:57 raspberrypi systemd[1]: Hostname set to <raspberrypi>.
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input21
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input22
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.4: New USB device found, idVendor=2c7c, idProduct=0121, bcdDevice= 3.18
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.4: Product: Android
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.4: Manufacturer: Android
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.5: new high-speed USB device number 6 using dwc2
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input23
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input24
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi systemd[1]: bpf-restrict-fs: BPF LSM hook not enabled in the kernel, BPF LSM not supported.
Nov 07 07:32:57 raspberrypi systemd[1]: Using hardware watchdog 'Broadcom BCM2835 Watchdog timer', version 0, device /dev/watchdog0
Nov 07 07:32:57 raspberrypi systemd[1]: Watchdog running with a hardware timeout of 1min.
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.5: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 7.00
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.5: Product: Dual RS232-HS
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.5: Manufacturer: FTDI
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input25
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input26
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi zram_generator::config[287]: zram0: system has too much memory (3796MB), limit is 0MB, ignoring.
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input27
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input28
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input29
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input30
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input31
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input32
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input33
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input34
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.3: new full-speed USB device number 7 using dwc2
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input35
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input36
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.3: New USB device found, idVendor=1eab, idProduct=1d22, bcdDevice= 1.03
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.3: Product: FM430
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.3: Manufacturer: Newland Auto-ID
Nov 07 07:32:57 raspberrypi kernel: usb 1-1.3: SerialNumber: FM430-U-FG00047
Nov 07 07:32:57 raspberrypi kernel: input: Newland Auto-ID FM430 as /devices/platform/soc/fe980000.usb/usb1/1-1/1-1.3/1-1.3:1.0/0003:1EAB:1D22.0002/input/input37
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input38
Nov 07 07:32:57 raspberrypi kernel: hid-generic 0003:1EAB:1D22.0002: input,hidraw1: USB HID v1.10 Keyboard [Newland Auto-ID FM430] on usb-fe980000.usb-1.3/input0
Nov 07 07:32:57 raspberrypi kernel: hid-generic 0003:1EAB:1D22.0003: hiddev97,hidraw2: USB HID v1.10 Device [Newland Auto-ID FM430] on usb-fe980000.usb-1.3/input1
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input39
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input40
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input41
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi systemd[1]: Queued start job for default target graphical.target.
Nov 07 07:32:57 raspberrypi systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
Nov 07 07:32:57 raspberrypi systemd[1]: Created slice system-rpi\x2dsetup\x2dloop.slice - Slice /system/rpi-setup-loop.
Nov 07 07:32:57 raspberrypi systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
Nov 07 07:32:57 raspberrypi systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck.
Nov 07 07:32:57 raspberrypi systemd[1]: Created slice system-systemd\x2dzram\x2dsetup.slice - Slice /system/systemd-zram-setup.
Nov 07 07:32:57 raspberrypi systemd[1]: Created slice user.slice - User and Session Slice.
Nov 07 07:32:57 raspberrypi systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
Nov 07 07:32:57 raspberrypi systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
Nov 07 07:32:57 raspberrypi systemd[1]: Expecting device dev-disk-by\x2dpartuuid-6842ceb8\x2d01.device - /dev/disk/by-partuuid/6842ceb8-01...
Nov 07 07:32:57 raspberrypi systemd[1]: Expecting device dev-dri-card0.device - /dev/dri/card0...
Nov 07 07:32:57 raspberrypi systemd[1]: Expecting device dev-dri-renderD128.device - /dev/dri/renderD128...
Nov 07 07:32:57 raspberrypi systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
Nov 07 07:32:57 raspberrypi systemd[1]: Expecting device dev-zram0.device - /dev/zram0...
Nov 07 07:32:57 raspberrypi systemd[1]: Reached target nss-user-lookup.target - User and Group Name Lookups.
Nov 07 07:32:57 raspberrypi systemd[1]: Reached target slices.target - Slice Units.
Nov 07 07:32:57 raspberrypi systemd[1]: Listening on rpcbind.socket - RPCbind Server Activation Socket.
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi systemd[1]: Listening on systemd-creds.socket - Credential Encryption/Decryption.
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input42
Nov 07 07:32:57 raspberrypi systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
Nov 07 07:32:57 raspberrypi systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
Nov 07 07:32:57 raspberrypi systemd[1]: Listening on systemd-journald.socket - Journal Sockets.
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-pcrextend.socket - TPM PCR Measurements was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-pcrlock.socket - Make TPM PCR Policy was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
Nov 07 07:32:57 raspberrypi systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
Nov 07 07:32:57 raspberrypi systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
Nov 07 07:32:57 raspberrypi systemd[1]: dev-hugepages.mount - Huge Pages File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/mm/hugepages).
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input43
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
Nov 07 07:32:57 raspberrypi systemd[1]: Mounting run-lock.mount - Legacy Locks Directory /run/lock...
Nov 07 07:32:57 raspberrypi systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
Nov 07 07:32:57 raspberrypi systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
Nov 07 07:32:57 raspberrypi systemd[1]: auth-rpcgss-module.service - Kernel Module supporting RPCSEC_GSS was skipped because of an unmet condition check (ConditionPathExists=/etc/krb5.keytab).
Nov 07 07:32:57 raspberrypi systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout...
Nov 07 07:32:57 raspberrypi systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
Nov 07 07:32:57 raspberrypi systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
Nov 07 07:32:57 raspberrypi systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
Nov 07 07:32:57 raspberrypi systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
Nov 07 07:32:57 raspberrypi systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-fsck-root.service - File System Check on Root Device was skipped because of an unmet condition check (ConditionPathExists=!/run/initramfs/fsck-root).
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-hibernate-clear.service - Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67).
Nov 07 07:32:57 raspberrypi systemd[1]: Starting systemd-journald.service - Journal Service...
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input44
Nov 07 07:32:57 raspberrypi systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-pcrmachine.service - TPM PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input45
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-tpm2-setup-early.service - Early TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
Nov 07 07:32:57 raspberrypi systemd[1]: Starting systemd-udev-load-credentials.service - Load udev Rules from Credentials...
Nov 07 07:32:57 raspberrypi systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
Nov 07 07:32:57 raspberrypi systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
Nov 07 07:32:57 raspberrypi systemd[1]: Mounted run-lock.mount - Legacy Locks Directory /run/lock.
Nov 07 07:32:57 raspberrypi systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
Nov 07 07:32:57 raspberrypi systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
Nov 07 07:32:57 raspberrypi systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
Nov 07 07:32:57 raspberrypi systemd[1]: modprobe@configfs.service: Deactivated successfully.
Nov 07 07:32:57 raspberrypi systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
Nov 07 07:32:57 raspberrypi systemd[1]: modprobe@drm.service: Deactivated successfully.
Nov 07 07:32:57 raspberrypi systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
Nov 07 07:32:57 raspberrypi systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
Nov 07 07:32:57 raspberrypi kernel: fuse: init (API version 7.41)
Nov 07 07:32:57 raspberrypi systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
Nov 07 07:32:57 raspberrypi systemd[1]: modprobe@fuse.service: Deactivated successfully.
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input46
Nov 07 07:32:57 raspberrypi systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
Nov 07 07:32:57 raspberrypi kernel: zram: Added device: zram0
Nov 07 07:32:57 raspberrypi kernel: EXT4-fs (mmcblk0p2): re-mounted 37d2cb52-513e-40e1-b90f-213aa6096cba r/w.
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input47
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi kernel: i2c_dev: i2c /dev entries driver
Nov 07 07:32:57 raspberrypi systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
Nov 07 07:32:57 raspberrypi systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully...
Nov 07 07:32:57 raspberrypi systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
Nov 07 07:32:57 raspberrypi systemd-journald[414]: Collecting audit messages is disabled.
Nov 07 07:32:57 raspberrypi systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
Nov 07 07:32:57 raspberrypi systemd[1]: Finished systemd-udev-load-credentials.service - Load udev Rules from Credentials.
Nov 07 07:32:57 raspberrypi systemd[1]: Finished keyboard-setup.service - Set the console keyboard layout.
Nov 07 07:32:57 raspberrypi systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System.
Nov 07 07:32:57 raspberrypi systemd[1]: Starting cloud-init-main.service - Cloud-init: Single Process...
Nov 07 07:32:57 raspberrypi systemd[1]: regenerate_ssh_host_keys.service - Regenerate SSH host keys was skipped because of an unmet condition check (ConditionFirstBoot=yes).
Nov 07 07:32:57 raspberrypi systemd[1]: Starting rpi-resize-swap-file.service - rpi-resize-var-swap-service - resize swapfile...
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-hwdb-update.service - Rebuild Hardware Database was skipped because of an unmet condition check (ConditionNeedsUpdate=/etc).
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
Nov 07 07:32:57 raspberrypi systemd[1]: Starting systemd-random-seed.service - Load/Save OS Random Seed...
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:57 raspberrypi systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-tpm2-setup.service - TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
Nov 07 07:32:57 raspberrypi systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System.
Nov 07 07:32:57 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:57 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input48
Nov 07 07:32:57 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input49
Nov 07 07:32:57 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:57 raspberrypi systemd[1]: Finished systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully.
Nov 07 07:32:57 raspberrypi systemd[1]: systemd-sysusers.service - Create System Users was skipped because no trigger condition checks were met.
Nov 07 07:32:58 raspberrypi systemd[1]: Starting systemd-timesyncd.service - Network Time Synchronization...
Nov 07 07:32:58 raspberrypi systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev...
Nov 07 07:32:58 raspberrypi systemd[1]: Started systemd-journald.service - Journal Service.
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:58 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input50
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input51
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: 5:185m5:185msynth uevent: /devices/platform/soc/fef00700.hdmi/rc/rc0: failed to send uevent
Nov 07 07:32:58 raspberrypi kernel: rc rc0: uevent: failed to send synthetic uevent: -19
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:58 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input52
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input53
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:58 raspberrypi systemd-journald[414]: Received client request to flush runtime journal.
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:58 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input54
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input55
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:58 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input56
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input57
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: loop0: detected capacity change from 0 to 4194304
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:58 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input58
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input59
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:58 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input60
Nov 07 07:32:58 raspberrypi kernel: zram: setup backing device /dev/disk/by-backingfile/var-swap
Nov 07 07:32:58 raspberrypi kernel: zram0: detected capacity change from 0 to 4194304
Nov 07 07:32:58 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input61
Nov 07 07:32:58 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:58 raspberrypi kernel: Adding 2097148k swap on /dev/zram0.  Priority:100 extents:1 across:2097148k SS
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:59 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:59 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input62
Nov 07 07:32:59 raspberrypi kernel: mc: Linux media interface: v0.10
Nov 07 07:32:59 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input63
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: videodev: Linux video capture interface: v2.00
Nov 07 07:32:59 raspberrypi kernel: 5:185m5:185mpanel-simple panel: supply power not found, using dummy regulator
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: Registered IR keymap rc-cec
Nov 07 07:32:59 raspberrypi kernel: rc rc0: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0
Nov 07 07:32:59 raspberrypi kernel: input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input64
Nov 07 07:32:59 raspberrypi kernel: input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input65
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fe208000.dpi (ops vc4_dpi_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fe004000.txp (ops vc4_txp_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fe206000.pixelvalve (ops vc4_crtc_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fe207000.pixelvalve (ops vc4_crtc_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fe20a000.pixelvalve (ops vc4_crtc_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fe216000.pixelvalve (ops vc4_crtc_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: bound fec12000.pixelvalve (ops vc4_crtc_ops [vc4])
Nov 07 07:32:59 raspberrypi kernel: [drm] Initialized vc4 0.0.0 for gpu on minor 1
Nov 07 07:32:59 raspberrypi kernel: Console: switching to colour frame buffer device 100x30
Nov 07 07:32:59 raspberrypi kernel: vc4-drm gpu: [drm] fb0: vc4drmfb frame buffer device
Nov 07 07:32:59 raspberrypi kernel: rpi-hevc-dec feb00000.codec: Device registered as /dev/video19
Nov 07 07:33:00 raspberrypi kernel: 5:185m5:185msnd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
Nov 07 07:33:00 raspberrypi kernel: 5:185m5:185mvc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned.
Nov 07 07:33:00 raspberrypi kernel: rpi-gpiomem fe200000.gpiomem: window base 0xfe200000 size 0x00001000
Nov 07 07:33:00 raspberrypi kernel: rpi-gpiomem fe200000.gpiomem: initialised 1 regions as /dev/gpiomem
Nov 07 07:33:00 raspberrypi kernel: bcm2835_vc_sm_cma_probe: Videocore shared memory driver
Nov 07 07:33:00 raspberrypi kernel: [vc_sm_connected_init]: start
Nov 07 07:33:00 raspberrypi kernel: [vc_sm_connected_init]: installed successfully
Nov 07 07:33:00 raspberrypi kernel: 5:185m5:185mbcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
Nov 07 07:33:00 raspberrypi kernel: 5:185m5:185mbcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
Nov 07 07:33:00 raspberrypi kernel: 5:185m5:185mbcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
Nov 07 07:33:00 raspberrypi kernel: 5:185m5:185mbcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video10
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 decode
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video11
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 encode
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video12
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 isp
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video18
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 image_fx
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video14
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Register output node 0 with media controller
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Device registered as /dev/video31
Nov 07 07:33:00 raspberrypi kernel: bcm2835-codec bcm2835-codec: Loaded V4L2 encode_image
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video20
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Device node capture[0] registered as /dev/video21
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video22
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video23
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Register output node 0 with media controller
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Register capture node 1 with media controller
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Register capture node 2 with media controller
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Register capture node 3 with media controller
Nov 07 07:33:00 raspberrypi kernel: bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp
Nov 07 07:33:00 raspberrypi kernel: usbcore: registered new interface driver usbserial_generic
Nov 07 07:33:00 raspberrypi kernel: usbserial: USB Serial support registered for generic
Nov 07 07:33:00 raspberrypi kernel: usbcore: registered new interface driver ftdi_sio
Nov 07 07:33:00 raspberrypi kernel: usbserial: USB Serial support registered for FTDI USB Serial Device
Nov 07 07:33:00 raspberrypi kernel: ftdi_sio 1-1.5:1.0: FTDI USB Serial Device converter detected
Nov 07 07:33:00 raspberrypi kernel: usb 1-1.5: Detected FT2232H
Nov 07 07:33:00 raspberrypi kernel: usb 1-1.5: FTDI USB Serial Device converter now attached to ttyUSB0
Nov 07 07:33:00 raspberrypi kernel: usbcore: registered new interface driver option
Nov 07 07:33:00 raspberrypi kernel: usbserial: USB Serial support registered for GSM modem (1-port)
Nov 07 07:33:00 raspberrypi kernel: option 1-1.4:1.0: GSM modem (1-port) converter detected
Nov 07 07:33:00 raspberrypi kernel: usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB1
Nov 07 07:33:00 raspberrypi kernel: ftdi_sio 1-1.5:1.1: FTDI USB Serial Device converter detected
Nov 07 07:33:00 raspberrypi kernel: usb 1-1.5: Detected FT2232H
Nov 07 07:33:00 raspberrypi kernel: option 1-1.4:1.1: GSM modem (1-port) converter detected
Nov 07 07:33:00 raspberrypi kernel: usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB3
Nov 07 07:33:00 raspberrypi kernel: option 1-1.4:1.2: GSM modem (1-port) converter detected
Nov 07 07:33:00 raspberrypi kernel: usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB4
Nov 07 07:33:00 raspberrypi kernel: usb 1-1.5: FTDI USB Serial Device converter now attached to ttyUSB2
Nov 07 07:33:00 raspberrypi kernel: option 1-1.4:1.3: GSM modem (1-port) converter detected
Nov 07 07:33:00 raspberrypi kernel: usbcore: registered new interface driver cdc_wdm
Nov 07 07:33:00 raspberrypi kernel: usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB5
Nov 07 07:33:00 raspberrypi kernel: qmi_wwan 1-1.4:1.4: cdc-wdm0: USB WDM device
Nov 07 07:33:00 raspberrypi kernel: qmi_wwan 1-1.4:1.4 wwan0: register 'qmi_wwan' at usb-fe980000.usb-1.4, WWAN/QMI device, b2:e0:2e:75:1d:3b
Nov 07 07:33:00 raspberrypi kernel: usbcore: registered new interface driver qmi_wwan
Nov 07 07:33:00 raspberrypi kernel: input: eGalax Inc. eGalaxTouch P80H46 8084 v070_4_V2_R k4.10.142 as /devices/platform/soc/fe980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:0EEF:C002.0001/input/input66
Nov 07 07:33:00 raspberrypi kernel: input: eGalax Inc. eGalaxTouch P80H46 8084 v070_4_V2_R k4.10.142 UNKNOWN as /devices/platform/soc/fe980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:0EEF:C002.0001/input/input68
Nov 07 07:33:00 raspberrypi kernel: hid-multitouch 0003:0EEF:C002.0001: input,hiddev96,hidraw0: USB HID v1.11 Pointer [eGalax Inc. eGalaxTouch P80H46 8084 v070_4_V2_R k4.10.142] on usb-fe980000.usb-1.2/input0
Nov 07 07:33:04 raspberrypi kernel: smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
Nov 07 07:33:04 raspberrypi kernel: smsc95xx 1-1.1:1.0 eth0: Link is Up - 100Mbps/Full - flow control off

[jschilperoord]

When testing out setting video=DPI-1:800x480@60 in cmdline.txt I briefly see the screen print some artifacts before it's fully booted. Using a completely different dpi overlay like:

dtoverlay=vc4-kms-dpi-panel
dtparam=at056tn53v1
dtparam=backlight-gpio=44

Now I see the screen at least respond with some gibberish. But with:

dtoverlay=vc4-kms-dpi-generic
dtparam=backlight-gpio=44
dtparam=clock-frequency=32400000
dtparam=hactive=800,vactive=480
dtparam=width-mm=152,height-mm=91

Or even:

dtoverlay=vc4-kms-dpi-generic
dtparam=hactive=800,vactive=480
dtparam=hfp=24,hsync=72,hbp=96
dtparam=vfp=3,vsync=10,vbp=7
dtparam=clock-frequency=32400000
dtparam=bgr666
dtparam=backlight-gpio=44
dtparam=width-mm=152,height-mm=91

Backlight goes on but no working screen on the CM4s. Is there a reason why vc4-kms-dpi-panel would at least render something on the screen?