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* [PATCH] Input: i8042 - add Acer laptops to the i8042 reset list
@ 2020-12-07  7:12 Chris Chiu
  2020-12-10  5:05 ` Dmitry Torokhov
  0 siblings, 1 reply; 2+ messages in thread
From: Chris Chiu @ 2020-12-07  7:12 UTC (permalink / raw)
  To: dmitry.torokhov, kevin, hdegoede, limero1337, rajatja, jkosina
  Cc: linux-input, linux-kernel, linux, Chris Chiu

The touchpad operates in Basic Mode by default in the Acer BIOS
setup, but some Aspire/TravelMate models require the i8042 to be
reset in order to be correctly detected.

Signed-off-by: Chris Chiu <chiu@endlessos.org>
---
 drivers/input/serio/i8042-x86ia64io.h | 42 +++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index a4c9b9652560..f5ce656dc73f 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -607,6 +607,48 @@ static const struct dmi_system_id __initconst i8042_dmi_reset_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "AOA150"),
 		},
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-332"),
+		},
+	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-132"),
+		},
+	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-432"),
+		},
+	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A315-31"),
+		},
+	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A314-31"),
+		},
+	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire A114-31"),
+		},
+	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate Spin B118-RN"),
+		},
+	},
 	{
 		/* Advent 4211 */
 		.matches = {
-- 
2.20.1


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH] Input: i8042 - add Acer laptops to the i8042 reset list
  2020-12-07  7:12 [PATCH] Input: i8042 - add Acer laptops to the i8042 reset list Chris Chiu
@ 2020-12-10  5:05 ` Dmitry Torokhov
  0 siblings, 0 replies; 2+ messages in thread
From: Dmitry Torokhov @ 2020-12-10  5:05 UTC (permalink / raw)
  To: Chris Chiu
  Cc: kevin, hdegoede, limero1337, rajatja, jkosina, linux-input,
	linux-kernel, linux

Hi Chris,

On Mon, Dec 07, 2020 at 03:12:50PM +0800, Chris Chiu wrote:
> The touchpad operates in Basic Mode by default in the Acer BIOS
> setup, but some Aspire/TravelMate models require the i8042 to be
> reset in order to be correctly detected.
> 
> Signed-off-by: Chris Chiu <chiu@endlessos.org>
> ---
>  drivers/input/serio/i8042-x86ia64io.h | 42 +++++++++++++++++++++++++++
>  1 file changed, 42 insertions(+)
> 
> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
> index a4c9b9652560..f5ce656dc73f 100644
> --- a/drivers/input/serio/i8042-x86ia64io.h
> +++ b/drivers/input/serio/i8042-x86ia64io.h
> @@ -607,6 +607,48 @@ static const struct dmi_system_id __initconst i8042_dmi_reset_table[] = {
>  			DMI_MATCH(DMI_PRODUCT_NAME, "AOA150"),
>  		},
>  	},
> +	{
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
> +			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-332"),
> +		},
> +	},
> +	{
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
> +			DMI_MATCH(DMI_PRODUCT_NAME, "Aspire ES1-132"),
> +		},

I sorted this alphabetically and applied, thank you.

-- 
Dmitry

^ permalink raw reply	[flat|nested] 2+ messages in thread

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