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Message-Id: <20130905202706.067602382@linuxfoundation.org>
Date: Thu, 5 Sep 2013 13:28:01 -0700
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Lan Tianyu <tianyu.lan@...el.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Subject: [ 32/36] ACPI / EC: Add ASUSTEK L4R to quirk list in order to validate ECDT
3.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Lan Tianyu <tianyu.lan@...el.com>
commit 524f42fab787a9510be826ce3d736b56d454ac6d upstream.
The ECDT of ASUSTEK L4R doesn't provide correct command and data
I/O ports. The DSDT provides the correct information instead.
For this reason, add this machine to quirk list for ECDT validation
and use the EC information from the DSDT.
[rjw: Changelog]
References: https://bugzilla.kernel.org/show_bug.cgi?id=60765
Reported-and-tested-by: Daniele Esposti <expo@...obrain.net>
Signed-off-by: Lan Tianyu <tianyu.lan@...el.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/acpi/ec.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -987,6 +987,10 @@ static struct dmi_system_id __initdata e
ec_skip_dsdt_scan, "HP Folio 13", {
DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
DMI_MATCH(DMI_PRODUCT_NAME, "HP Folio 13"),}, NULL},
+ {
+ ec_validate_ecdt, "ASUS hardware", {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTek Computer Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "L4R"),}, NULL},
{},
};
--
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