Public bug reported:

[Impact]
Gnome desktop doesn't run smooth when performing normal usage, the cursor 
usually stops working and stuck, and then becomes back to normal.

[Fix]
Can't reproduce this issue with drm-tip kernel, so found below commit after 
bisected
dc73ac63e63a drm/i915/rpl-p: Add stepping info

[Test]
Verified on the RPL-P machine and the cursor/window move smoothly.

[Where problems could occur]
Adding info for new RPL-P chipset should be pretty safe.

** Affects: hwe-next
     Importance: Undecided
         Status: New

** Affects: linux (Ubuntu)
     Importance: Undecided
     Assignee: AceLan Kao (acelankao)
         Status: In Progress

** Affects: linux-oem-6.0 (Ubuntu)
     Importance: Undecided
         Status: Invalid

** Affects: linux (Ubuntu Jammy)
     Importance: Undecided
         Status: Invalid

** Affects: linux-oem-6.0 (Ubuntu Jammy)
     Importance: Undecided
     Assignee: AceLan Kao (acelankao)
         Status: In Progress

** Affects: linux (Ubuntu Lunar)
     Importance: Undecided
     Assignee: AceLan Kao (acelankao)
         Status: In Progress

** Affects: linux-oem-6.0 (Ubuntu Lunar)
     Importance: Undecided
         Status: Invalid


** Tags: oem-priority originate-from-1997745 somerville

** Also affects: linux (Ubuntu Jammy)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Lunar)
   Importance: Undecided
       Status: New

** Also affects: linux-oem-6.0 (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: linux (Ubuntu Jammy)
       Status: New => Invalid

** Changed in: linux-oem-6.0 (Ubuntu Lunar)
       Status: New => Invalid

** Changed in: linux (Ubuntu Lunar)
       Status: New => In Progress

** Changed in: linux-oem-6.0 (Ubuntu Jammy)
       Status: New => In Progress

** Changed in: linux (Ubuntu Lunar)
     Assignee: (unassigned) => AceLan Kao (acelankao)

** Changed in: linux-oem-6.0 (Ubuntu Jammy)
     Assignee: (unassigned) => AceLan Kao (acelankao)

** Tags added: oem-priority originate-from-1997745 somerville

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https://bugs.launchpad.net/bugs/1998419

Title:
  Gnome doesn't run smooth when performing normal usage with RPL-P CPU

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux-oem-6.0 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.0 source package in Jammy:
  In Progress
Status in linux source package in Lunar:
  In Progress
Status in linux-oem-6.0 source package in Lunar:
  Invalid

Bug description:
  [Impact]
  Gnome desktop doesn't run smooth when performing normal usage, the cursor 
usually stops working and stuck, and then becomes back to normal.

  [Fix]
  Can't reproduce this issue with drm-tip kernel, so found below commit after 
bisected
  dc73ac63e63a drm/i915/rpl-p: Add stepping info

  [Test]
  Verified on the RPL-P machine and the cursor/window move smoothly.

  [Where problems could occur]
  Adding info for new RPL-P chipset should be pretty safe.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1998419/+subscriptions


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