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Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/
### Describe the bug I use a Raspberry Pi 5 or 4B with the lastest Bookworm OS and with a Resistance touch using XPT2046 I add touch calibration at 99-calibration.conf...
### Describe the bug Starting chromium-browser on Bookworm arm64 is very slow. It also gives error on the startup "ERROR:network_service_instance_impl.cc(601)] Network service crashed, restarting service." ### Steps to reproduce the...
### Describe the bug I've observed kernel null pointer dereferences while using the VC_SM_CMA_IOCTL_MEM_IMPORT_DMABUF ioctl. A traceback might look like this: ``` [ 634.185377] ---[ end trace 0000000000000000 ]--- [...
On devices with no card detect mechanism, the host ends up polling for the insertion of a card. This polling happens at multiple frequencies and with many steps (SDIO, SD,...
### Describe the bug We stumbled over an issue where all CM5 without wifi seem to hang when rebooted. After some waiting the reboot is completed whereas all CM5 with...
### Describe the bug dmesg says: ... `rp1-pio 1f00178000.pio: error -ENOENT: failed to contact RP1 firmware [ 3.957885] rp1-pio: probe of 1f00178000.pio failed with error -2` ... Although nothing strange...
Potential fix for #6701
From https://patchwork.kernel.org/project/linux-pci/patch/[email protected]/ Take the suggested patch which frees upstream bridge resources if a BAR is being resized.
The commit 91f059c95c6a ("mmc: core: Capture eMMC and SD card errors") introduced MMC error stats, which are accessible via debugfs. I thought it would be helpful to implement this for...
### Describe the bug While implementing v4l2 h264 encoding I have stumbled upon an issue of H264 encoder dropping frames when bitrate overshots intended values. According to [Stateful-M2M-Encoder docs](https://www.kernel.org/doc/html/latest/userspace-api/media/v4l/dev-encoder.html#:~:text=the-,CAPTURE,-buffer%20%28if%20any) I...