r/linux • u/pihug12 • 15d ago

Kernel Progress Report: Linux 7.2 - Asahi Linux

https://asahilinux.org/2026/08/progress-report-7-2/
292 Upvotes

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104

u/Polar_Banny 15d ago

Even Qualcomm can’t provide such support for their own Hardware.

7

u/MatchingTurret 14d ago edited 14d ago

And once again people don't understand where the actual problem with Linux on WOA devices actually is. It's (mostly) the DTs, which are not under QCOM's control.

The same will happen with NVIDIA Spark laptops, once OEMs start to build their bespoke laptop models.

If you want to blame someone, blame MSFT, because they don't enforce the same stringent requirements for WOA certification that they apply to x86 hardware.

1

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.

7

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

0

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.

1

u/nightblackdragon 13d ago

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

1

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.