[Bug 1821863] Re: Need to add Intel CML related pci-id's

Chih-Hsyuan Ho chih.ho at canonical.com
Mon Jun 3 10:33:47 UTC 2019


@Timo, tried to upgrade to xorg-server into bionic-proposed and
confirmed it fixes a laggy desktop issue found in some OEM CML platforms
running on bionic image.


** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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https://bugs.launchpad.net/bugs/1821863

Title:
  Need to add Intel CML related pci-id's

Status in libdrm package in Ubuntu:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem package in Ubuntu:
  Fix Released
Status in mesa package in Ubuntu:
  Fix Released
Status in xorg-server package in Ubuntu:
  Fix Released
Status in libdrm source package in Bionic:
  New
Status in linux source package in Bionic:
  Invalid
Status in linux-oem source package in Bionic:
  Fix Released
Status in mesa source package in Bionic:
  Fix Committed
Status in xorg-server source package in Bionic:
  Fix Committed
Status in libdrm source package in Disco:
  Fix Released
Status in linux source package in Disco:
  Fix Released
Status in linux-oem source package in Disco:
  Fix Released
Status in mesa source package in Disco:
  Fix Released
Status in xorg-server source package in Disco:
  Fix Released

Bug description:
  [Impact]

  Please make it happen in the coming oem-kernel as there will be a
  flood of Intel Comet Lake (CML) platforms that would need it. Thank
  you.

  The same is needed for the rest of the stack.

  CML is basically another iteration of Skylake/Kabylake/Coffee Lake,
  and doesn't need other changes than pci-id's and support for the PCH
  (similar to Cannon point, already supported by the kernel).

  [Test case]

  Test that i915 graphics works on CML.

  [Regression potential]

  None really, these only add a bunch of new pci-id's across the stack.

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