On Fri, 23 Sep 2022 16:36:10 +0300, Peter Ujfalusi wrote:
On Intel platforms the registers for DSP communications are used differently, the IPC dump information is not correct since important registers are not printed and existing ones are used a bit differently for IPC4.
As a last step, enable the IPC timeout 'handling' and allow the printout of the now usefull IPC dump.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/6] ASoC: SOF: Intel: cnl: Add separate ops for ipc_dump for IPC4 commit: a996a333ad74d1f26c3831f1edd94a5d16798a0c [2/6] ASoC: SOF: Intel: hda: Add separate ops for ipc_dump for IPC4 commit: 32b97c07c2a3b7cccc0c7e9a5b23970bd9a52c5d [3/6] ASoC: SOF: Intel: skl: Use the ipc4 version of the ipc_dump commit: 6759f35b234aa94e26e122afcd402ba2a39bd9d3 [4/6] ASoC: SOF: Intel: mtl: Print relevant register in ipc_dump commit: d01784ee680c558938baf6c4f184bee2bc612798 [5/6] ASoC: SOF: Intel: hda: Only dump firmware registers for IPC3 commit: 01fb69d09afb896579e00c3dbc3c1aa74613dd86 [6/6] ASoC: SOF: ipc4: Call snd_sof_handle_fw_exception() in case of timeout commit: 4245fdba89b82befee0d963a85f7494c70432ee9
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark