From: Zhang Rui <rui.zhang@intel.com>
Date: Tue, 19 May 2009 19:08:41 +0000 (-0400)
Subject: ACPI: video: DMI workaround broken Acer 5315 BIOS enabling display brightness
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=93bcece20ef87c29548ec7e66532f1018572cea0;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

ACPI: video: DMI workaround broken Acer 5315 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>
---

diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index ee45e7604221..6d897bbd3bd0 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -578,6 +578,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "eMachines E510"),
 		},
 	},
+	{
+	 .callback = video_set_bqc_offset,
+	 .ident = "Acer Aspire 5315",
+	 .matches = {
+		DMI_MATCH(DMI_BOARD_VENDOR, "Acer"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5315"),
+		},
+	},
 	{}
 };