diff options
| author | Lan Tianyu <tianyu.lan@intel.com> | 2012-11-30 13:02:50 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-01-03 03:33:23 +0000 |
| commit | 449a2eba6930a77f00c0bc11afaab9a40cd8b417 (patch) | |
| tree | 9eb620c80c32f80b1dc92381c7f0a5622aa0f323 /drivers/acpi | |
| parent | bd38add8120c2f6915d2e117b697843bd23ce573 (diff) | |
ACPI / video: Add "Asus UL30VT" to ACPI video detect blacklist
commit d0c2ce16bec0afa6013b4c5220ca4c9c67210215 upstream.
The ACPI video driver can't control backlight correctly on
Asus UL30VT. Vendor driver (asus-laptop) can work. This patch is to
add "Asus UL30VT" to ACPI video detect blacklist in order to use
asus-laptop for video control on the "Asus UL30VT" rather than ACPI
video driver.
References: https://bugzilla.kernel.org/show_bug.cgi?id=32592
Reported-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/video_detect.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index b84d4d55182..d9c01993112 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -156,6 +156,14 @@ static struct dmi_system_id video_detect_dmi_table[] = { DMI_MATCH(DMI_BOARD_NAME, "X360"), }, }, + { + .callback = video_detect_force_vendor, + .ident = "Asus UL30VT", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "UL30VT"), + }, + }, { }, }; |