diff options
author | Benjamin Berg <bberg@redhat.com> | 2020-11-23 14:21:57 +0100 |
---|---|---|
committer | Hans de Goede <hdegoede@redhat.com> | 2020-11-24 13:09:42 +0100 |
commit | 96adb419099cc042962c66cec6cd2ad905fee181 (patch) | |
tree | c47284c35a122c7a611c3337d3ecdae4315eb1d8 /drivers/platform | |
parent | bf753400280d1384abb783efc0b42c491d6deec3 (diff) |
platform/x86: thinkpad_acpi: Send tablet mode switch at wakeup time
The lid state may change while the machine is suspended. As such, we may
need to re-check the state at wake-up time (at least when waking up from
hibernation).
Add the appropriate call to the resume handler in order to sync the
SW_TABLET_MODE switch state with the hardware state.
Fixes: dda3ec0aa631 ("platform/x86: thinkpad_acpi: Implement tablet mode using GMMS method")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=210269
Signed-off-by: Benjamin Berg <bberg@redhat.com>
Acked-by: Henrique de Moraes Holschuh <hnh@hmh.eng.br>
Link: https://lore.kernel.org/r/20201123132157.866303-1-benjamin@sipsolutions.net
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform')
-rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 36d9594bca7f..0778458ead83 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -4235,6 +4235,7 @@ static void hotkey_resume(void) pr_err("error while attempting to reset the event firmware interface\n"); tpacpi_send_radiosw_update(); + tpacpi_input_send_tabletsw(); hotkey_tablet_mode_notify_change(); hotkey_wakeup_reason_notify_change(); hotkey_wakeup_hotunplug_complete_notify_change(); |