** Changed in: firefox (Ubuntu)
Milestone: ubuntu-25.04 => plucky-updates
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https://bugs.launchpad.net/bugs/2103980
Title:
Firefox is slow and using software rendering on Intel Lunar Lake
Status in firefox package in Ubuntu:
Fix Committed
Bug description:
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).
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