Messages in this thread | | | From | Andy Shevchenko <> | Date | Wed, 4 Nov 2020 22:42:38 +0200 | Subject | Re: [PATCH 4/4] pinctrl: amd: remove debounce filter setting in irq type setting |
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On Wed, Nov 4, 2020 at 6:05 PM Coiby Xu <coiby.xu@gmail.com> wrote: > > Debounce filter setting should be independent from irq type setting > because according to the ACPI specs, there are separate arguments for > specifying debounce timeout and irq type in GpioIo and GpioInt. > > This will fix broken touchpads for Lenovo Legion-5 AMD gaming laptops > including 15ARH05 (R7000) and R7000P whose BIOS set the debounce timeout > to 124.8ms which led to kernel receiving only ~7 HID reports per second.
to the kernel
> Cc: Hans de Goede <hdegoede@redhat.com> > Cc: Andy Shevchenko <andy.shevchenko@gmail.com> > Cc: 1887190@bugs.launchpad.net > BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1887190
> Message-Id: <CAHp75VcwiGREBUJ0A06EEw-SyabqYsp+dqs2DpSrhaY-2GVdAA@mail.gmail.com>
Link: https://lore.kernel.org/...
-- With Best Regards, Andy Shevchenko
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