Re: [PATCH] gpiolib: acpi: Add a quirk for Acer Nitro V15

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Jun 09, 2025 at 09:07:17AM +0300, Mika Westerberg wrote:
> On Sun, Jun 08, 2025 at 09:34:08PM -0500, Mario Limonciello wrote:
> > 
> > It is reported that on Acer Nitro V15 suspend only works properly if the
> > keyboard backlight is turned off. In looking through the issue Acer Nitro
> > V15 has a GPIO (#8) specified in _AEI but it has no matching notify device
> > in _EVT. The values for GPIO #8 change as keyboard backlight is turned on
> > and off.
> > 
> > This makes it seem that GPIO #8 is actually supposed to be solely for
> > keyboard backlight.  Turning off the interrupt for this GPIO fixes the issue.
> > Add a quirk that does just that.
> > 
> > Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4169
> > Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
> 
> Acked-by: Mika Westerberg <westeri@xxxxxxxxxx>

Pushed to my review and testing queue, thanks!

-- 
With Best Regards,
Andy Shevchenko






[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]
  Powered by Linux