[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <20250802213541.18791-2-edip@medip.dev>
Date: Sun, 3 Aug 2025 00:35:42 +0300
From: edip@...ip.dev
To: ilpo.jarvinen@...ux.intel.com,
hansg@...nel.org,
kuba@...nel.org
Cc: platform-driver-x86@...r.kernel.org,
linux-kernel@...r.kernel.org,
Edip Hazuri <edip@...ip.dev>
Subject: [PATCH 2/2] platform/x86: hp-wmi: Add support for Fn+P hotkey
From: Edip Hazuri <edip@...ip.dev>
Newer Hp Victus (And probably newer omen) e.g. Victus 16-s1011nt that i
own have a Fn+P shortcut intended to use with omen gaming hub for
changing the performance profile. see [1]
> hp_wmi: Unknown event_id - 27 - 0x7
Based on the dmesg warning. I found that the key have 27 as event_id and
0x7 as event_data (keycode). I implemented it in the driver and now
libinput can capture the event.
Tested On Victus 16-s1011nt (9Z791EA) with MB 8C9C
[1]: https://jpcdn.it/img/adadf6c927ffeb75afd8038f95db400a.png
Signed-off-by: Edip Hazuri <edip@...ip.dev>
---
drivers/platform/x86/hp/hp-wmi.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c
index db5fdee2109..6467ca27db7 100644
--- a/drivers/platform/x86/hp/hp-wmi.c
+++ b/drivers/platform/x86/hp/hp-wmi.c
@@ -122,6 +122,7 @@ enum hp_wmi_event_ids {
HPWMI_BATTERY_CHARGE_PERIOD = 0x10,
HPWMI_SANITIZATION_MODE = 0x17,
HPWMI_CAMERA_TOGGLE = 0x1A,
+ HPWMI_FN_P_HOTKEY = 0x1B,
HPWMI_OMEN_KEY = 0x1D,
HPWMI_SMART_EXPERIENCE_APP = 0x21,
};
@@ -280,6 +281,7 @@ struct bios_rfkill2_state {
static const struct key_entry hp_wmi_keymap[] = {
{ KE_KEY, 0x02, { KEY_BRIGHTNESSUP } },
{ KE_KEY, 0x03, { KEY_BRIGHTNESSDOWN } },
+ { KE_KEY, 0x07, { KEY_FN_P } },
{ KE_KEY, 0x270, { KEY_MICMUTE } },
{ KE_KEY, 0x20e6, { KEY_PROG1 } },
{ KE_KEY, 0x20e8, { KEY_MEDIA } },
@@ -981,6 +983,15 @@ static void hp_wmi_notify(union acpi_object *obj, void *context)
key_code, 1, true))
pr_info("Unknown key code - 0x%x\n", key_code);
break;
+ case HPWMI_FN_P_HOTKEY:
+ key_code = hp_wmi_read_int(HPWMI_HOTKEY_QUERY);
+ if (key_code < 0)
+ break;
+
+ if (!sparse_keymap_report_event(hp_wmi_input_dev,
+ key_code, 1, true))
+ pr_info("Unknown key code - 0x%x\n", key_code);
+ break;
case HPWMI_OMEN_KEY:
if (event_data) /* Only should be true for HP Omen */
key_code = event_data;
--
2.50.1
Powered by blists - more mailing lists