diff mbox

[5/5] ACPI: video: DMI workaround broken Acer 7720 BIOS enabling display brightness

Message ID 1245641478-31805-5-git-send-email-rui.zhang@intel.com (mailing list archive)
State Accepted
Headers show

Commit Message

Zhang, Rui June 22, 2009, 3:31 a.m. UTC
http://bugzilla.kernel.org/show_bug.cgi?id=13121

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
---
 drivers/acpi/video.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

Comments

Len Brown June 24, 2009, 3:41 a.m. UTC | #1
applied

thanks,
Len Brown, Intel Open Source Technology Center

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diff mbox

Patch

diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 9de143a..1914de5 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"),
+		},
+	},
 	{}
 };