Re: [PATCH] platform/x86: acer-wmi: add another KEY_POWER keycode

Gianfranco Costamagna
2018-04-21T18:40:46Z

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Hello,

On 20/04/2018 23:26, Antonio Rosario Intilisano wrote:
> Now that we have informed the firmware that the Power Button driver is
> active, laptops such as the Acer Swift 3 will generate
> a WMI key event with code 0x87 when the power button key is
> pressed.
>
> Add this keycode to the table so that it is converted to an appropriate
> input event.
>

I don't know why Acer folks didn't merge this into the kernel yet, but this patch
seems to fix a real issue, so I'm thinking about uploading it in Ubuntu right now.

Antonio, I forgot to tell you before, can you please open an Ubuntu bug so we can track the change?
(ubuntu-bug linux should do the trick)

Gianfranco

> Signed-off-by: Antonio Rosario Intilisano <antonio.intilisano@gmail.com>
> Acked-by: Gianfranco Costamagna <locutusofborg@debian.org>
> Cc: Chris Chiu <chiu@endlessm.com>
> Cc: Daniel Drake <drake@endlessm.com>
> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
>
> ---
> drivers/platform/x86/acer-wmi.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
> index 1be71f956d5c..8952173dd380 100644
> --- a/drivers/platform/x86/acer-wmi.c
> +++ b/drivers/platform/x86/acer-wmi.c
> @@ -129,6 +129,7 @@ static const struct key_entry acer_wmi_keymap[] __initconst = { {KE_IGNORE, 0x83, {KEY_TOUCHPAD_TOGGLE} },
> {KE_KEY, 0x85, {KEY_TOUCHPAD_TOGGLE} },
> {KE_KEY, 0x86, {KEY_WLAN} },
> + {KE_KEY, 0x87, {KEY_POWER} },
> {KE_END, 0}
> };
>
>

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