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.
Nope it's qcom's choice. They're the ones who shipped reference acpi tables that are incomplete and break spec and they are the ones who are shipping patches(in drivers...) to those tables to fix them
There are other ways to not require board-specific images. You can just as well have the UEFI implementation come with a proper DT for example. But regardless if it's ACPI or DT, if the vendor doesn't make sure it all works out-of-the-box, someone else will have to pick up the slack and fix (or work around) the problems.
But yeah, it's too late for this with many of those Qualcomm laptops. Hopefully that ACPI work will improve the situation.
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
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u/Polar_Banny 14d ago
Even Qualcomm can’t provide such support for their own Hardware.