From: Bastian Triller <bastian.triller@gmail.com>
To: Len Brown <lenb@kernel.org>, "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-acpi@vger.kernel.org
Subject: [PATCH] ACPI / video: Add "Asus UL30A" to ACPI video detect blacklist
Date: Sun, 19 May 2013 13:52:33 +0200 [thread overview]
Message-ID: <20130519115233.GA4615@gmail.com> (raw)
Like on UL30VT, the ACPI video driver can't control backlight correctly on
Asus UL30A. Vendor driver (asus-laptop) can work. This patch is to
add "Asus UL30A" to ACPI video detect blacklist in order to use
asus-laptop for video control on the "Asus UL30A" rather than ACPI
video driver.
Signed-off-by: Bastian Triller <bastian.triller@gmail.com>
---
drivers/acpi/video_detect.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 66f6762..e6bd910 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -161,6 +161,14 @@ static struct dmi_system_id video_detect_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "UL30VT"),
},
},
+ {
+ .callback = video_detect_force_vendor,
+ .ident = "Asus UL30A",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"),
+ },
+ },
{ },
};
--
1.8.3.rc2
reply other threads:[~2013-05-19 11:52 UTC|newest]
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