Public bug reported:
Firefox is slow and using software rendering on Intel Lunar Lake CPUs.
about:support shows the GPU is just "llvmpipe (LLVM..." so the version
of Mesa is too old.
This only happens on Intel Lunar Lake chips in Firefox latest/stable
(136) and latest/beta (137). It does not happen in latest/edge (138).
** Affects: firefox (Ubuntu)
Importance: High
Status: Fix Committed
** Tags: fixed-upstream performance plucky
** Changed in: firefox (Ubuntu)
Status: Triaged => Fix Committed
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https://bugs.launchpad.net/bugs/2103980
Title:
Firefox is slow and using software rendering on Intel Lunar Lake
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