Dne 02. 01. 20 v 19:00 Pierre-Louis Bossart napsal(a):
On 12/29/19 6:15 PM, Bernie Innocenti wrote:
Greetings Liam and Pierre,
> @@ -149,7 +149,7 @@ static const struct sof_dev_desc cml_desc = {
> .chip_info = &cnl_chip_info,
> .default_fw_path = "intel/sof",
> .default_tplg_path = "intel/sof-tplg",
>- .nocodec_fw_filename = "sof-cnl.ri",
>+ .nocodec_fw_filename = "sof-cml.ri",
Where is this new firmware file? This patch has flown into Fedora
kernels 5.4.5-301.fc31 and 5.5.0-0.rc3.git0.1.fc32, and now I'm getting
this error when the module loads on a Thinkpad X1 Gen 7:
sof-audio-pci 0000:00:1f.3: Direct firmware load for
intel/sof/sof-cml.ri failed with error -2
The other .ri files come with alsa-firmware, but sof-cml.ri is absent in
the latest upstream release (alsa-firmware-1.2.1).
The only reference I could find is this symlink, but it's not clear to
me how and when it will get into distributions:
https://github.com/thesofproject/linux-firmware/commit/beff732e6642bd77dac5dd08514264f055fc4d10#diff-76c141712563cc9d4730eb63acb36ad5R3807-R3808
Yes, sorry for the delay. we run out of time at the end of 2019 (needed
to verify the compilation of the firmware signed with the community key
and matching changes in the SOF driver to select the right files [1]).
Once this is done, we will make a pull request so that the releases flow
into linux-firmware.
[1] https://github.com/thesofproject/linux/pull/1646
My comments for the linux-firmware commit:
https://github.com/thesofproject/linux-firmware/commit/beff732e6642bd77dac5dd08514264f055fc4d10#r36656734
Bernie, I maintain the alsa-firmware package for Fedora and trying to catch
the Intel changes to make things working for new laptops with this Intel hardware.
Jaroslav
--
Jaroslav Kysela <perex@xxxxxxxx>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
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