Public bug reported: [Impact] Kernel warning from i915's skl_dram_get_channel_info().
[Fix] Update how i915 gets DRAM information. [Test] No more kernel splat after the fix gets applied. Anything graphics related seems to work fine. [Where problems could occur] The change only applies to gen11 and gen12 gfx so the scope is limited. If the PCODE doesn't work as intended, this might cause regression. ** Affects: hwe-next Importance: Undecided Status: New ** Affects: linux-oem-5.10 (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux-oem-5.10 (Ubuntu Focal) Importance: Low Status: Confirmed ** Tags: oem-priority originate-from-1943006 stella ** Package changed: linux (Ubuntu) => linux-oem-5.10 (Ubuntu) ** Also affects: linux-oem-5.10 (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux-oem-5.10 (Ubuntu Focal) Status: New => Confirmed ** Changed in: linux-oem-5.10 (Ubuntu Focal) Importance: Undecided => Low ** Changed in: linux-oem-5.10 (Ubuntu) Status: New => Invalid ** Tags added: oem-priority originate-from-1943006 stella -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1943923 Title: Fix i915 warnings on skl_dram_get_channel_info() Status in HWE Next: New Status in linux-oem-5.10 package in Ubuntu: Invalid Status in linux-oem-5.10 source package in Focal: Confirmed Bug description: [Impact] Kernel warning from i915's skl_dram_get_channel_info(). [Fix] Update how i915 gets DRAM information. [Test] No more kernel splat after the fix gets applied. Anything graphics related seems to work fine. [Where problems could occur] The change only applies to gen11 and gen12 gfx so the scope is limited. If the PCODE doesn't work as intended, this might cause regression. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1943923/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp