| Message ID | 20231130195615.v2.1.Ibe78a9df97ecd18dc227a5cff67d3029631d9c11@changeid (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [v2] Input: i8042 - add nomux quirk for Acer P459-G2-M | expand |
On Thu, Nov 30, 2023 at 07:56:19PM +0000, Esther Shimanovich wrote: > 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@chromium.org> Applied, thank you.
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 = {
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@chromium.org> --- 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(+)