Re: [PATCH v2 0/4] Fix for interrupt storm on ASUS TUF A16

From: Limonciello, Mario
Date: Fri Jul 07 2023 - 10:10:27 EST


On 7/7/2023 08:50, Linus Walleij wrote:
On Wed, Jul 5, 2023 at 3:30 PM Mario Limonciello
<mario.limonciello@xxxxxxx> wrote:

An interrupt storm is reported for the GPIO controller on ASUS TUF A16
but only on Linux. In comparing the GPIO registers from Windows and
Linux the configuration for several bits specified in _AEI() was never
actually loaded into the hardware on Linux.

I queued this up for fixes as it looks pretty urgent, perhaps I will
even send it to Torvalds before -rc1 if there is positive feedback.

Yours,
Linus Walleij

Appreciated, thanks!

To all those that reported this issue, the branch that has all the fixes committed is:

https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git/log/?h=fixes

If you can please check this out and confirm everything works as intended.
It should - the patch was split up into 4 but the meat should be the same.