platform/x86: asus-wmi: Add support for ROG X13 tablet mode
Add quirk for ASUS ROG X13 Flow 2-in-1 to enable tablet mode with lid flip (all screen rotations). Signed-off-by: Luke D. Jones <luke@ljones.dev> Link: https://lore.kernel.org/r/20220813092753.6635-2-luke@ljones.dev Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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@ -123,6 +123,11 @@ static struct quirk_entry quirk_asus_use_lid_flip_devid = {
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.tablet_switch_mode = asus_wmi_lid_flip_devid,
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.tablet_switch_mode = asus_wmi_lid_flip_devid,
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};
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};
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static struct quirk_entry quirk_asus_tablet_mode = {
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.wmi_backlight_set_devstate = true,
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.tablet_switch_mode = asus_wmi_lid_flip_rog_devid,
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};
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static int dmi_matched(const struct dmi_system_id *dmi)
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static int dmi_matched(const struct dmi_system_id *dmi)
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{
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{
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pr_info("Identified laptop model '%s'\n", dmi->ident);
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pr_info("Identified laptop model '%s'\n", dmi->ident);
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@ -471,6 +476,15 @@ static const struct dmi_system_id asus_quirks[] = {
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},
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},
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.driver_data = &quirk_asus_use_lid_flip_devid,
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.driver_data = &quirk_asus_use_lid_flip_devid,
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},
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},
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{
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.callback = dmi_matched,
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.ident = "ASUS ROG FLOW X13",
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
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DMI_MATCH(DMI_PRODUCT_NAME, "GV301Q"),
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},
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.driver_data = &quirk_asus_tablet_mode,
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},
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{},
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{},
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};
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};
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@ -578,6 +592,7 @@ static const struct key_entry asus_nb_wmi_keymap[] = {
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{ KE_KEY, 0xC5, { KEY_KBDILLUMDOWN } },
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{ KE_KEY, 0xC5, { KEY_KBDILLUMDOWN } },
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{ KE_IGNORE, 0xC6, }, /* Ambient Light Sensor notification */
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{ KE_IGNORE, 0xC6, }, /* Ambient Light Sensor notification */
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{ KE_KEY, 0xFA, { KEY_PROG2 } }, /* Lid flip action */
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{ KE_KEY, 0xFA, { KEY_PROG2 } }, /* Lid flip action */
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{ KE_KEY, 0xBD, { KEY_PROG2 } }, /* Lid flip action on ROG xflow laptops */
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{ KE_END, 0},
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{ KE_END, 0},
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};
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};
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@ -68,6 +68,7 @@ module_param(fnlock_default, bool, 0444);
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#define NOTIFY_KBD_FBM 0x99
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#define NOTIFY_KBD_FBM 0x99
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#define NOTIFY_KBD_TTP 0xae
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#define NOTIFY_KBD_TTP 0xae
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#define NOTIFY_LID_FLIP 0xfa
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#define NOTIFY_LID_FLIP 0xfa
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#define NOTIFY_LID_FLIP_ROG 0xbd
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#define ASUS_WMI_FNLOCK_BIOS_DISABLED BIT(0)
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#define ASUS_WMI_FNLOCK_BIOS_DISABLED BIT(0)
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@ -530,6 +531,19 @@ static int asus_wmi_input_init(struct asus_wmi *asus)
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dev_err(dev, "Error checking for lid-flip: %d\n", result);
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dev_err(dev, "Error checking for lid-flip: %d\n", result);
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}
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}
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break;
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break;
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case asus_wmi_lid_flip_rog_devid:
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result = asus_wmi_get_devstate_simple(asus, ASUS_WMI_DEVID_LID_FLIP_ROG);
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if (result < 0)
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asus->driver->quirks->tablet_switch_mode = asus_wmi_no_tablet_switch;
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if (result >= 0) {
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input_set_capability(asus->inputdev, EV_SW, SW_TABLET_MODE);
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input_report_switch(asus->inputdev, SW_TABLET_MODE, result);
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} else if (result == -ENODEV) {
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dev_err(dev, "This device has lid-flip-rog quirk but got ENODEV checking it. This is a bug.");
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} else {
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dev_err(dev, "Error checking for lid-flip: %d\n", result);
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}
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break;
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}
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}
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err = input_register_device(asus->inputdev);
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err = input_register_device(asus->inputdev);
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@ -564,6 +578,17 @@ static void lid_flip_tablet_mode_get_state(struct asus_wmi *asus)
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}
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}
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}
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}
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static void lid_flip_rog_tablet_mode_get_state(struct asus_wmi *asus)
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{
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int result;
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result = asus_wmi_get_devstate_simple(asus, ASUS_WMI_DEVID_LID_FLIP_ROG);
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if (result >= 0) {
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input_report_switch(asus->inputdev, SW_TABLET_MODE, result);
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input_sync(asus->inputdev);
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}
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}
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/* dGPU ********************************************************************/
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/* dGPU ********************************************************************/
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static ssize_t dgpu_disable_show(struct device *dev,
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static ssize_t dgpu_disable_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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struct device_attribute *attr, char *buf)
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@ -3069,6 +3094,12 @@ static void asus_wmi_handle_event_code(int code, struct asus_wmi *asus)
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return;
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return;
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}
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}
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if (asus->driver->quirks->tablet_switch_mode == asus_wmi_lid_flip_rog_devid &&
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code == NOTIFY_LID_FLIP_ROG) {
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lid_flip_rog_tablet_mode_get_state(asus);
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return;
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}
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if (asus->fan_boost_mode_available && code == NOTIFY_KBD_FBM) {
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if (asus->fan_boost_mode_available && code == NOTIFY_KBD_FBM) {
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fan_boost_mode_switch_next(asus);
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fan_boost_mode_switch_next(asus);
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return;
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return;
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@ -3701,6 +3732,9 @@ static int asus_hotk_resume(struct device *device)
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case asus_wmi_lid_flip_devid:
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case asus_wmi_lid_flip_devid:
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lid_flip_tablet_mode_get_state(asus);
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lid_flip_tablet_mode_get_state(asus);
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break;
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break;
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case asus_wmi_lid_flip_rog_devid:
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lid_flip_rog_tablet_mode_get_state(asus);
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break;
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}
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}
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return 0;
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return 0;
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@ -3749,6 +3783,9 @@ static int asus_hotk_restore(struct device *device)
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case asus_wmi_lid_flip_devid:
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case asus_wmi_lid_flip_devid:
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lid_flip_tablet_mode_get_state(asus);
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lid_flip_tablet_mode_get_state(asus);
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break;
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break;
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case asus_wmi_lid_flip_rog_devid:
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lid_flip_rog_tablet_mode_get_state(asus);
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break;
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}
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}
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return 0;
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return 0;
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@ -29,6 +29,7 @@ enum asus_wmi_tablet_switch_mode {
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asus_wmi_no_tablet_switch,
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asus_wmi_no_tablet_switch,
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asus_wmi_kbd_dock_devid,
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asus_wmi_kbd_dock_devid,
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asus_wmi_lid_flip_devid,
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asus_wmi_lid_flip_devid,
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asus_wmi_lid_flip_rog_devid,
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};
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};
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struct quirk_entry {
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struct quirk_entry {
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@ -65,6 +65,7 @@
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#define ASUS_WMI_DEVID_PANEL_OD 0x00050019
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#define ASUS_WMI_DEVID_PANEL_OD 0x00050019
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#define ASUS_WMI_DEVID_CAMERA 0x00060013
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#define ASUS_WMI_DEVID_CAMERA 0x00060013
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#define ASUS_WMI_DEVID_LID_FLIP 0x00060062
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#define ASUS_WMI_DEVID_LID_FLIP 0x00060062
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#define ASUS_WMI_DEVID_LID_FLIP_ROG 0x00060077
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/* Storage */
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/* Storage */
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#define ASUS_WMI_DEVID_CARDREADER 0x00080013
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#define ASUS_WMI_DEVID_CARDREADER 0x00080013
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