APPLIED(B,C,D)/cmt: [SRU][B/OEM-B/C/D/E][PATCH 0/2] Add new sound card PCIID into the alsa driver

Khaled Elmously khalid.elmously at canonical.com
Fri Jun 28 04:22:52 UTC 2019


Applied to BCD and added missing bug nominations for CDE.



On 2019-06-11 14:30:45 , Hui Wang wrote:
> 
> BugLink: https://bugs.launchpad.net/bugs/1832299
> 
> The 0001-xxx.patch is for adding the ICL pciid, it is not in the bionic kernel,
> so bionic kernel needs two patches.
> 
> The 0002-xxx.patch is in the upstream from v5.2-rc1, it is needed for b/c/d/e.
> 
> [Impact]
> We have some cometlake machines, after installing the bionic kernel, the sound
> can't work at all, we found the sound driver didn't load into the kernel.
> 
> [Fix]
> After add the pciid in the pci_driver, the sound driver can be loaded and sound
> worked well.
> 
> [Test Case]
> Boot the system and play sound or record sound, they all worked well
> 
> [Regression Risk]
> Low. Adding new pciid, will not change existing functions.
> 
> 
> 
> Guneshwor Singh (1):
>   ALSA: hda: Add Icelake PCI ID
> 
> Pierre-Louis Bossart (1):
>   ALSA: hda/intel: add CometLake PCI IDs
> 
>  sound/pci/hda/hda_intel.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> -- 
> 2.17.1
> 
> 
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