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  1. Noble (24.04)
  2. Bug #2072755
  3. Comment #3

Comment 3 for bug 2072755

Revision history for this message
Matthew Ruffell (mruffell) wrote : Re: Request backport of two i915/Intel Arc GPU patches

Hi nyanmisaka,

"drm/i915/gt: Automate CCS Mode setting during engine resets" is already queued up in master-next, so it should be available in the next SRU cycle or so:

commit aee54e282002a127612b71255bbe879ec0103afd
Author: Andi Shyti <email address hidden>
Date: Fri Apr 26 02:07:23 2024 +0200
Subject: drm/i915/gt: Automate CCS Mode setting during engine resets
Link: https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/noble/commit/?id=aee54e282002a127612b71255bbe879ec0103afd

$ git describe --contains aee54e282002a127612b71255bbe879ec0103afd
fatal: cannot describe 'aee54e282002a127612b71255bbe879ec0103afd'

Its not tagged to any release yet, but its in the pipeline.

I think the Kernel Team are currently at upstream stable 6.8.12, and havne't begun 6.9.x patches, so at the moment, "drm/i915/gt: Fix CCS id's calculation for CCS mode setting" hasn't been applied yet.

I can make you a test kernel with the fix, and we can do a manual SRU if you like?

Thanks,
Matthew