Messages in this thread | | | Date | Fri, 30 Jun 2023 15:05:52 +0200 | Subject | Re: [PATCH] ACPI: resource: Add IRQ override for MECHREV Jiaolong17KS | From | "Linux regression tracking (Thorsten Leemhuis)" <> |
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[CCing mario and the regressions list]
On 30.06.23 14:20, Li Chen wrote: > Fix a regression introduced by commit 9946e39fe8d0 ("ACPI: resource: skip > IRQ override on AMD Zen platforms") on MECHREV Jiaolong17KS, which > causes the built-in keyboard to not work. This restores the functionality > by adding an IRQ override. > > I have personally tested this on the 17" model but I'm not sure if this > issue is present on the 16 model. > > Fixes: 9946e39fe8d0 ("ACPI: resource: skip IRQ override on AMD Zen platforms") > Signed-off-by: Li Chen <me@linux.beauty>
Not my area of expertise (so take this with a gain of salt), but I'm aware of something that afaics concerns this:
A few days ago a patch was merged to mainline that afaics hopefully might make a change like your unnecessary. See a9c4a912b7d ("ACPI: resource: Remove "Zen" specific match and quirks") in mainline or here: https://lore.kernel.org/all/20230601221151.670-1-mario.limonciello@amd.com/
Might be worth giving a try.
There is a rough plan to backport this to stable kernels, unless problems show up.
Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr If I did something stupid, please tell me, as explained on that page.
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