ACK/cmt: [PATCH 0/2][SRU][OEM-5.14] UBUNTU: SAUCE: Fix AMD GPIO based power button

[Colin Ian King]

On 09/09/2021 23:28, Alex Hung wrote:
> BugLink: https://bugs.launchpad.net/bugs/1943185
> 
> [Impact]
> 
>  Power button or other wake up sources connected to GPIO
>  may not wake up idle AMD systems.
> 
> [Fix]
> 
>  Enable and disable power management wakeup mode, which is disabled by
>  default, accordingly
> 
>  The patch series can be found @ https://lore.kernel.org/linux-gpio/20210831120613.1514899-1-Basavaraj.Natikar@amd.com/
> 
> [Test]
> 
>  This is requested by AMD.
> 
> [Where problems could occur]
> 
>  Only AMD systems that require GPIOs as wake sources will be affected, i.e.
>  amd_gpio_irq_set_wake with "on != 0", but this is intended behaviour.
> 
> Basavaraj Natikar (2):
>   pinctrl: amd: Add irq field data
>   pinctrl: amd: Handle wake-up interrupt
> 
>  drivers/pinctrl/pinctrl-amd.c | 19 ++++++++++++++-----
>  drivers/pinctrl/pinctrl-amd.h |  1 +
>  2 files changed, 15 insertions(+), 5 deletions(-)
> 

Since this is directly from AMD I suspect they know how their H/W works
:-).  Minor concern is the regression potential.

Acked-by: Colin Ian King <colin.king at canonical.com>