This bug was fixed in the package mesa - 23.2.1-1ubuntu3.1~22.04.2
---------------
mesa (23.2.1-1ubuntu3.1~22.04.2) jammy; urgency=medium
* patches: Revert a patch that caused GUI fail with OEM-6.1 kernel on
Intel DG2. (LP: #2051068)
mesa (23.2.1-1ubuntu3.1~22.04.1) jammy; urgency=medium
* Backport to 22.04. (LP: #2037604)
* rules: Disable rusticl, FTBFS on jammy.
-- Timo Aaltonen <[email protected]> Wed, 24 Jan 2024 14:01:34 +0200
** Changed in: mesa (Ubuntu Jammy)
Status: Fix Committed => Fix Released
** Changed in: directx-headers (Ubuntu Jammy)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2037604
Title:
Backport packages for 22.04.4 HWE stack
Status in directx-headers package in Ubuntu:
Invalid
Status in mesa package in Ubuntu:
Invalid
Status in rust-bindgen package in Ubuntu:
Invalid
Status in rust-clang-sys package in Ubuntu:
Invalid
Status in directx-headers source package in Jammy:
Fix Released
Status in mesa source package in Jammy:
Fix Released
Status in rust-bindgen source package in Jammy:
Invalid
Status in rust-clang-sys source package in Jammy:
Invalid
Bug description:
[Impact]
The graphics HWE stack from mantic needs to be backported for 22.04.4
directx-headers
- build-dep of the new Mesa
mesa
- new major release (23.2.x)
- new HW support, Meteor Lake..
[Test case]
We want to cover at least 2-3 different, widely used and already previously
supported GPU generations from both AMD and Intel which are supported by this
release, as those are the ones that cover most bases; nouveau users tend to
switch to the NVIDIA blob after installation. No need to test ancient GPU's
supported by mesa-amber. And best to focus on the newer generations (~5y and
newer) as the older ones are less likely to break at this point.
- AMD: Vega, Navi1x (RX5000*), Navi2x (RX6000*), Navi3x (RX7000*)
- Intel: gen9 (SKL/APL/KBL/CFL/WHL/CML), gen11 (ICL), gen12
(TGL/ADL/RKL/RPL/DG2)
Install the new packages and run some tests:
- check that the desktop is still using hw acceleration and hasn't fallen
back to swrast/llvmpipe
- run freely available benchmarks that torture the GPU (Unigine
Heaven/Valley/Superposition)
- run some games from Steam if possible
and in each case check that there is no gfx corruption happening or
worse.
Note that upstream releases have already been tested for OpenGL and
Vulkan conformance by their CI.
[Where things could go wrong]
This is a major update of Mesa, there could be regressions but we'll try to
catch any with testing. And since it shares bugs with mantic, we'd already know
if there are serious issues. We will backport the final 23.2.x at a later
stage, the first backport is needed for enabling Intel Meteor Lake.
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