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| author | Zhang Rui <rui.zhang@intel.com> | 2009-06-22 11:31:18 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-06-23 23:41:31 -0400 |
| commit | 152a4e630f7ffdd7ff64427c4ba488dc0bce76af (patch) | |
| tree | 0aba7fae8a728e0912bb70f7fc4593bb0d955620 /drivers/acpi/video.c | |
| parent | 07a2039b8eb0af4ff464efd3dfd95de5c02648c6 (diff) | |
| download | linux-152a4e630f7ffdd7ff64427c4ba488dc0bce76af.tar.gz linux-152a4e630f7ffdd7ff64427c4ba488dc0bce76af.tar.bz2 linux-152a4e630f7ffdd7ff64427c4ba488dc0bce76af.zip | |
ACPI: video: DMI workaround broken Acer 7720 BIOS enabling display brightness
http://bugzilla.kernel.org/show_bug.cgi?id=13121
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/video.c')
| -rw-r--r-- | drivers/acpi/video.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 1bdfb37377e3..1eff1625672a 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -586,6 +586,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = { DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5315"), }, }, + { + .callback = video_set_bqc_offset, + .ident = "Acer Aspire 7720", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7720"), + }, + }, {} }; |