Kai Vehmanen

Results 65 issues of Kai Vehmanen

Set of patches to implement mtrace support in SOF firmware. Requires Zephyr and Zephyr PR https://github.com/zephyrproject-rtos/zephyr/pull/49147 to work. V1 update: - otherwise ready to, but some hacks in this version...

**Describe the bug** The pcm probe client uses notifier_register() to register to buffers (to probe). The notifier interface registers the notifier just for the calling CPU and if the buffer...

bug
P2

To enable ipc4-mtrace in kernel driver, report a non-zero log buffer size. This is a temporary patch and needs to be revised before merging. Signed-off-by: Kai Vehmanen

This is a meta issue to track work to move SOF code to use Zephyr native interfaces. The task is two-fold: 1. move (audio) application code to use native Zephyr...

enhancement
Zephyr

**Describe the bug** Performance between Zephyr and XTOS builds is on par with PCM2 pipeline with sof-cavs-nocodec, but with the same FW versions (SOF/Zephyr), on same hardware, the PCM0/PCM3 pipelines...

bug
P2
TGL
performance

**Is your feature request related to a problem? Please describe.** Currently it is impossible to tell from FW behaviour and default Linux kernel logs, whether the FW was built with...

enhancement
Zephyr

A null dereference is hit when comp_update_buffer_produce() or comp_update_buffer_consume() is called with either a NULL buffer->sink or buffer->source. This condition happens regularly in IPC4 builds. Issue is limited to SOF...

upgrade rimage to 3ee717eebc6a2a512a0216363ae77473f94532c1 3ee717eebc6a probe: mtl.toml invaliv probe type 1f4a36e21f00 mux: fix module type dcfd11bc4d5b mux: add mux cfg to list of modules d957e0368b86 rimage: make ace15 signing to...

**Describe the bug** See https://github.com/thesofproject/sof/pull/6421 and comment https://github.com/thesofproject/sof/pull/6421#issuecomment-1278770839

bug
P1
IPC4

**Describe the bug** This is one specific issue we have been tracking as part of https://github.com/thesofproject/sof/issues/6220 Issues has been rootcaused to incorrect clearing of mixer module state in reset and...

bug
P1
IPC4