* [PATCH] Input: add newer HP Pavilion dv4s to 'notimeout' and 'nomux' blacklists
@ 2011-11-03 2:37 Tomas Miljenović
2011-11-05 6:58 ` Dmitry Torokhov
0 siblings, 1 reply; 2+ messages in thread
From: Tomas Miljenović @ 2011-11-03 2:37 UTC (permalink / raw)
To: linux-input
Touchpad input doesn't work with newer HP Pavilion dv4 laptops due to bad i8042
timeout data. Booting with i8042.notimeout and i8042.nomux successfully works
around the problem.
This patch adds the devices to the i8042 notimeout and nomux blacklists.
Signed-off-by: Tomas Miljenovic <TomasM@tomasm.tk>
---
diff -up a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
--- a/drivers/input/serio/i8042-x86ia64io.h 2011-07-22 12:17:23.000000000 +1000
+++ b/drivers/input/serio/i8042-x86ia64io.h 2011-11-03 00:09:07.701073695 +1000
@@ -431,6 +431,13 @@ static const struct dmi_system_id __init
DMI_MATCH(DMI_PRODUCT_NAME, "Vostro V13"),
},
},
+ {
+ /* Newer HP Pavilion dv4 models */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv4 Notebook PC"),
+ },
+ },
{ }
};
@@ -560,6 +567,13 @@ static const struct dmi_system_id __init
DMI_MATCH(DMI_PRODUCT_NAME, "Vostro V13"),
},
},
+ {
+ /* Newer HP Pavilion dv4 models */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv4 Notebook PC"),
+ },
+ },
{ }
};
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Input: add newer HP Pavilion dv4s to 'notimeout' and 'nomux' blacklists
2011-11-03 2:37 [PATCH] Input: add newer HP Pavilion dv4s to 'notimeout' and 'nomux' blacklists Tomas Miljenović
@ 2011-11-05 6:58 ` Dmitry Torokhov
0 siblings, 0 replies; 2+ messages in thread
From: Dmitry Torokhov @ 2011-11-05 6:58 UTC (permalink / raw)
To: Tomas Miljenović; +Cc: linux-input
On Thu, Nov 03, 2011 at 12:37:26PM +1000, Tomas Miljenović wrote:
> Touchpad input doesn't work with newer HP Pavilion dv4 laptops due to bad i8042
> timeout data. Booting with i8042.notimeout and i8042.nomux successfully works
> around the problem.
>
> This patch adds the devices to the i8042 notimeout and nomux blacklists.
>
Applied, thanks Tomas.
--
Dmitry
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