[Bug 1845317] Re: Add new pci-id's for CML-S, ICL

Timo Aaltonen tjaalton at ubuntu.com
Tue Oct 1 13:40:48 UTC 2019


** Changed in: mesa (Ubuntu Bionic)
     Assignee: (unassigned) => Timo Aaltonen (tjaalton)

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

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

Status in libdrm package in Ubuntu:
  Fix Released
Status in linux package in Ubuntu:
  Fix Committed
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 source package in Bionic:
  Won't Fix
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.

  There's also one ICL pci-id which was added recently (not in 5.3).

  [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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