Hi,
On 3/24/24 10:08 PM, Mark Pearson wrote:
> New Lenovo platforms are adding the FN+N key to generate system debug
> details that support can use for collecting important details on any
> customer cases for Windows.
> Add the infrastructure so we can do the same on Linux by generating a
> SYS_DEBUG_INFO keycode to userspace.
>
> Signed-off-by: Mark Pearson <mpearson-lenovo@xxxxxxxxx>
> Signed-off-by: Nitin Joshi <njoshi1@xxxxxxxxxx>
> ---
> drivers/platform/x86/thinkpad_acpi.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
> index 2bbb32c898e9..854ce971bde2 100644
> --- a/drivers/platform/x86/thinkpad_acpi.c
> +++ b/drivers/platform/x86/thinkpad_acpi.c
> @@ -1787,6 +1787,7 @@ enum { /* hot key scan codes (derived from ACPI DSDT) */
> TP_ACPI_HOTKEYSCAN_NOTIFICATION_CENTER,
> TP_ACPI_HOTKEYSCAN_PICKUP_PHONE,
> TP_ACPI_HOTKEYSCAN_HANGUP_PHONE,
> + TP_ACPI_HOTKEYSCAN_SYS_DEBUG_INFO = 81,
>
> /* Hotkey keymap size */
> TPACPI_HOTKEY_MAP_LEN
> @@ -3337,6 +3338,9 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
> KEY_NOTIFICATION_CENTER, /* Notification Center */
> KEY_PICKUP_PHONE, /* Answer incoming call */
> KEY_HANGUP_PHONE, /* Decline incoming call */
> + KEY_UNKNOWN, /* AMT Toggle (event), 0x31A */
> + KEY_UNKNOWN, KEY_UNKNOWN,
> + KEY_SYS_DEBUG_INFO, /* System debug info, 0x31D */
> },
> };
>
Looking at the next patch 0x131c is TP_HKEY_EV_DOUBLETAP_TOGGLE and 0x131a is
TP_HKEY_EV_AMT_TOGGLE based on this please change this to:
KEY_NOTIFICATION_CENTER, /* Notification Center */
KEY_PICKUP_PHONE, /* Answer incoming call */
KEY_HANGUP_PHONE, /* Decline incoming call */
KEY_UNKNOWN, /* TP_HKEY_EV_AMT_TOGGLE handled in driver, 0x31a */
KEY_UNKNOWN, /* ?, 0X31b */
KEY_UNKNOWN, /* TP_HKEY_EV_DOUBLETAP_TOGGLE handled in driver, 0x31c */
KEY_SYS_DEBUG_INFO, /* System debug info, 0x31d */
},
Regards,
Hans
