On Wed, 19 Mar 2025, Luke Jones wrote:
> From: "Luke D. Jones" <luke@ljones.dev>
>
> Add panel_hd_mode to toggle the panel mode between single and high
> definition modes.
>
> Signed-off-by: Luke D. Jones <luke@ljones.dev>
> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
> ---
> drivers/platform/x86/asus-armoury.c | 6 +++++-
> include/linux/platform_data/x86/asus-wmi.h | 1 +
> 2 files changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/platform/x86/asus-armoury.c b/drivers/platform/x86/asus-armoury.c
> index 12acd851e6b2..a299471d78d5 100644
> --- a/drivers/platform/x86/asus-armoury.c
> +++ b/drivers/platform/x86/asus-armoury.c
> @@ -86,7 +86,8 @@ static struct kobj_attribute pending_reboot = __ATTR_RO(pending_reboot);
>
> static bool asus_bios_requires_reboot(struct kobj_attribute *attr)
> {
> - return !strcmp(attr->attr.name, "gpu_mux_mode");
> + return !strcmp(attr->attr.name, "gpu_mux_mode") ||
> + !strcmp(attr->attr.name, "panel_hd_mode");
> }
>
> static int armoury_wmi_set_devstate(struct kobj_attribute *attr, u32 value, u32 wmi_dev)
> @@ -397,6 +398,8 @@ ATTR_GROUP_BOOL_RW(mcu_powersave, "mcu_powersave", ASUS_WMI_DEVID_MCU_POWERSAVE,
> "Set MCU powersaving mode");
> ATTR_GROUP_BOOL_RW(panel_od, "panel_overdrive", ASUS_WMI_DEVID_PANEL_OD,
> "Set the panel refresh overdrive");
> +ATTR_GROUP_BOOL_RW(panel_hd_mode, "panel_hd_mode", ASUS_WMI_DEVID_PANEL_HD,
> + "Set the panel HD mode to UHD<0> or FHD<1>");
> ATTR_GROUP_BOOL_RO(egpu_connected, "egpu_connected", ASUS_WMI_DEVID_EGPU_CONNECTED,
> "Show the eGPU connection status");
>
> @@ -410,6 +413,7 @@ static const struct asus_attr_group armoury_attr_groups[] = {
> { &boot_sound_attr_group, ASUS_WMI_DEVID_BOOT_SOUND },
> { &mcu_powersave_attr_group, ASUS_WMI_DEVID_MCU_POWERSAVE },
> { &panel_od_attr_group, ASUS_WMI_DEVID_PANEL_OD },
> + { &panel_hd_mode_attr_group, ASUS_WMI_DEVID_PANEL_HD },
> };
>
> static int asus_fw_attr_add(void)
> diff --git a/include/linux/platform_data/x86/asus-wmi.h b/include/linux/platform_data/x86/asus-wmi.h
> index 4574e30c53fc..62a9adb1af2f 100644
> --- a/include/linux/platform_data/x86/asus-wmi.h
> +++ b/include/linux/platform_data/x86/asus-wmi.h
> @@ -76,6 +76,7 @@
> #define ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY_VIVO 0x00110019
>
> /* Misc */
> +#define ASUS_WMI_DEVID_PANEL_HD 0x0005001C
> #define ASUS_WMI_DEVID_PANEL_OD 0x00050019
> #define ASUS_WMI_DEVID_CAMERA 0x00060013
> #define ASUS_WMI_DEVID_LID_FLIP 0x00060062
>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
--
i.