After the laptop lid is opened, and the device resumes from S3 deep
sleep, if the user presses a keyboard key while the screen is still black,
the mouse and keyboard become unusable.
Enabling this quirk prevents this behavior from occurring.
Signed-off-by: Esther Shimanovich <eshimanovich@xxxxxxxxxxxx>
---
Hello! Thanks for the prompt response. I had previously tried the
i8042.nomux=1 quirk which didn't seem to work. But I was trying it
together with other quirks, which may have changed the behavior.
When I applied the nomux quirk to the driver, that did fix the bug
on my device. Submitting the new patch!
Changes in v2:
- change noloop to nomux
drivers/input/serio/i8042-acpipnpio.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h
index 028e45bd050bf..612c4e3427cef 100644
--- a/drivers/input/serio/i8042-acpipnpio.h
+++ b/drivers/input/serio/i8042-acpipnpio.h
@@ -360,6 +360,14 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
},
.driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
+ {
+ /* Acer TravelMate P459-G2-M */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate P459-G2-M"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
+ },
{
/* Amoi M636/A737 */
.matches = {
--
2.43.0.rc2.451.g8631bc7472-goog
