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Sound Open Firmware

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These two tokens will be used by the kernel to decide the supported number of source/sink pins, thus to allocate correct widget queue id in route setup. Signed-off-by: Chao Song...

**Describe the bug** We observed this issue on TGL/ADL when testing IPC4+SOF Zephyr firmware. The reproduction is high, it may happens at the first round of test on some platforms....

bug
P2
I2S
TGL
SDW
ADL
suspend-resume
IPC4

**Describe the bug** I'm enabling the zephyr logging tool `cavstool` in sof-test to capture the etrace for Zephyr platforms. Since the `cavstool` can follow a ring buffer in etrace, so...

bug
P2
Zephyr
logger

**Describe the bug** ERROR:Exception DspPanicError occurred at 'C:\\work\\tools\\cavs_scripts-py\\utilities\\ipc_driver.py':171 DSP Panic on IPC response timeout! 0x00000005 0x0DEAD006 0x00004000 ERROR:Exception DspPanicError occurred at 'C:\\work\\tools\\cavs_scripts-py\\utilities\\ipc_driver.py':171 DSP Panic notification received: SOF_IPC_PANIC_EXCEPTION 0x00000005 0x0DEAD006 0x00004000...

bug
P1
TGL
diagnostic driver

**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

[TEST][DONOT REVIEW] CI TEST Signed-off-by: Xiaoyun Wu(Iris)

With this changes we can play AAC/MP3 streams with the same topology. This brings the advantage that we do not need to reboot/or change topology in order to playd diffferent...

For now on ADL, in no-codec mode, we used Mixer component to mix mutliple PCM's and calculated MCPS during runtime. We found the mixer component is consuming ~21MCPS as shown...

enhancement
mixer
ADL

**Describe the bug** A line of code clearly has to dereference a pointer, where the above line prints it as NULL, and no exception is generated, when built with xcc....

bug