linux-kernel - Re: [PATCH] ACPI/EC: Add msi quirk for Clevo W350etq

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Date:	Tue, 02 Sep 2014 23:52:10 +0200
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	Lan Tianyu <tianyu.lan@...el.com>
Cc:	lenb@...nel.org, qbanin@...il.com, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ACPI/EC: Add msi quirk for Clevo W350etq

On Friday, August 29, 2014 10:50:08 AM Lan Tianyu wrote:
> Clevo W350etq's EC will not produce GPE interrupt some time after
> booting. The ACPI notify event won't trigger when the issue takes
> place. After debugging, adding msi quirk for the machine can fix
> the issue. This patch is to add msi quirk for the machine.
> 
> Reference: https://bugzilla.kernel.org/show_bug.cgi?id=77431
> Reported-and-tested-by: qbanin@...il.com
> Signed-off-by: Lan Tianyu <tianyu.lan@...el.com>

Queued up for 3.17-rc4, thanks!

> ---
>  drivers/acpi/ec.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
> index a66ab65..d8535b3 100644
> --- a/drivers/acpi/ec.c
> +++ b/drivers/acpi/ec.c
> @@ -1015,6 +1015,10 @@ static struct dmi_system_id ec_dmi_table[] __initdata = {
>  	DMI_MATCH(DMI_SYS_VENDOR, "Quanta"),
>  	DMI_MATCH(DMI_PRODUCT_NAME, "TW9/SW9"),}, NULL},
>  	{
> +	ec_flag_msi, "Clevo W350etq", {
> +	DMI_MATCH(DMI_SYS_VENDOR, "CLEVO CO."),
> +	DMI_MATCH(DMI_PRODUCT_NAME, "W35_37ET"),}, NULL},
> +	{
>  	ec_validate_ecdt, "ASUS hardware", {
>  	DMI_MATCH(DMI_BIOS_VENDOR, "ASUS") }, NULL},
>  	{
> 

-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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