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WARNING: Packet RAM has to be on to store the packet, vc4_hdmi.c

5

### Describe the bug When running a pygame app on Raspberry Pi OS Trixie RC1 image (from https://forums.raspberrypi.com/viewtopic.php?t=392192) I get a kernel warning after switching off the monitor, then switching...

andrum993

Update stmpe.c accept chip ID 0x80 for STMPE610 variants

1

Some third-party STMPE610 clones (such as those used on Duinotech XC9022 2.8" TFT HATs sold by Jaycar Electronics) report a chip ID value of 0x80 instead of the expected 0x81....

KingHavok

enable_uart=1 does not cause corresponding GPIOs to be busy

5

### Describe the bug I set `enable_uart=1` in `/boot/config.txt` to enable access to a serial console on GPIO14+15. This works perfectly fine. However, the kernel sees those GPIOs still as...

webmeister

4lane support for IMX708

1

This gets IMX708 working in 4 lane mode. It hasn't yet changed the frame rates achievable, but has made it easier in computing the PLL register settings based on the...

6by9

Timeout for the TPM2_SelfTest command is not correct

1

https://github.com/raspberrypi/linux/blob/7335f3c839417ab9fc40fb205249d415e8ed5aa3/drivers/char/tpm/tpm-interface.c#L142 From TCG PC Client Platform TPM Profile Specification for TPM 2.0 version 1.06 available since April 2025, the timeout duration for the SelfTest command is 3000ms. Current kernel version...

fredjsq

Delay for IRQ testing is not correct.

2

Code : https://github.com/raspberrypi/linux/blob/7335f3c839417ab9fc40fb205249d415e8ed5aa3/drivers/char/tpm/tpm_tis_core.c#L600C2-L600C17 When IRQ has not been tested, the driver is waiting for 1ms only instead of the ordinal maximum duration of the command (usually the GetCapability). For a...

fredjsq

Camera Module v2 (imx219) missing 206FPS mode

6

### Describe the bug [The documentation](https://www.raspberrypi.com/documentation/accessories/camera.html) for the camera modules lists 640×480p 206fps as a supported mode for the camera module v2 but when I use `rpicam-vid --list-cameras` the 206FPS...

mbway

Unable to handle kernel read from unreadable memory at virtual address

5

### Describe the bug Hi, I’m running Debian Bookworm on a Raspberry Pi 5 Model B Rev 1.0 with kernel 6.12.34+rpt-rpi-2712. I’m seeing repeatable crashes either when I use killall...

code-ninja-1

System hang: videobuf2_common: driver bug: stop_streaming, ieee80211 phy0: brcmf_cfg80211_dump_station: BRCMF_C_GET_ASSOCLIST failed, err=-110

2

### Describe the bug System hang observed after switching from Chromium to an OpenGL application (SDL2 + ImGui 1.92). After switching focus from the Chromium browser to an OpenGL-rendered application...

qrp73

Pi 4 mod. B / BCM4345/6 / not set regulatory country code

5

### Describe the bug ``` $ raspinfo System Information ------------------ Raspberry Pi 4 Model B Rev 1.5 PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux" VERSION_ID="12" VERSION="12 (bookworm)" Raspberry Pi reference 2024-11-19...

rseleven