[Bug 1845317] [NEW] Add new pci-id's for CML-S

Timo Aaltonen tjaalton at ubuntu.com
Wed Sep 25 11:24:36 UTC 2019


Public bug reported:

[Impact]
Comet Lake (CML) is basically same gen9 GPU as Sky Lake (SKL) (as is KBL, CFL, WHL). There are new CML-S desktop cpu's on the way, and they add three new pci-id's that need to be added across the stack in order to use the GPU properly.

[Test case]
The proper way to test is to have an actual machine and boot it up with the updated stack, but since these are just pci-id's with no regression potential on older hw, it should be fine to just accept them.

[Regression potential]
None, just adds new pci-id's to allow the new GPUs to load the proper drivers.

** Affects: libdrm (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux-oem-osp1 (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: mesa (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: libdrm (Ubuntu Bionic)
     Importance: Undecided
         Status: New

** Affects: linux-oem-osp1 (Ubuntu Bionic)
     Importance: Undecided
         Status: New

** Affects: mesa (Ubuntu Bionic)
     Importance: Undecided
         Status: New

** Also affects: libdrm (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: mesa (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: mesa (Ubuntu Bionic)
   Importance: Undecided
       Status: New

** Also affects: libdrm (Ubuntu Bionic)
   Importance: Undecided
       Status: New

** Also affects: linux-oem-osp1 (Ubuntu Bionic)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1845317

Title:
  Add new pci-id's for CML-S

Status in libdrm package in Ubuntu:
  New
Status in linux-oem-osp1 package in Ubuntu:
  New
Status in mesa package in Ubuntu:
  New
Status in libdrm source package in Bionic:
  New
Status in linux-oem-osp1 source package in Bionic:
  New
Status in mesa source package in Bionic:
  New

Bug description:
  [Impact]
  Comet Lake (CML) is basically same gen9 GPU as Sky Lake (SKL) (as is KBL, CFL, WHL). There are new CML-S desktop cpu's on the way, and they add three new pci-id's that need to be added across the stack in order to use the GPU properly.

  [Test case]
  The proper way to test is to have an actual machine and boot it up with the updated stack, but since these are just pci-id's with no regression potential on older hw, it should be fine to just accept them.

  [Regression potential]
  None, just adds new pci-id's to allow the new GPUs to load the proper drivers.

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