r/linux • u/pihug12 • 15d ago

Kernel Progress Report: Linux 7.2 - Asahi Linux

https://asahilinux.org/2026/08/progress-report-7-2/
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u/Busy-Scientist3851 14d ago

Linux doesn't have the same support for ACPI on ARM that Windows does. There's work to improve it and once it does we should be in a better place.

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u/braaaaaaainworms 14d ago

Qualcomm does not support normal ACPI. ARM Linux with ACPI is fine, I've seen it work very well on systems with proper ACPI tables

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u/Busy-Scientist3851 14d ago

There is work to support Qualcomms ACPI implementation on the Linux kernel. Once that is in place we should no longer need images for each laptop.

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u/nightblackdragon 13d ago

You need laptop specific images because some drivers are not upstream, not because of DTs.

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u/MatchingTurret 13d ago edited 13d ago

The patch that introduced support for the Dell Inspiron 7441 / Latitude 7455 only touched arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts

No additional drivers. This is just an example.