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Use native backlight for HP ProBook 4540s (rhbz 1025690) 

From: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Josh Boyer 2014-06-03 10:06:29 -04:00
parent e6a4d30f1b
commit 7fd1921ca2
2 changed files with 44 additions and 0 deletions
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41
acpi-video-Add-use_native_backlight-quirk-for-HP-Pro.patch Normal file
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@ -0,0 +1,41 @@
Bugzilla: 1025690
Upstream-status: Waiting for feedback from reporter
From dfe2c6722a6f6cb45f6b336b094b26a77acd8393 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 2 Jun 2014 17:41:11 +0200
Subject: [PATCH 14/14] acpi-video: Add use_native_backlight quirk for HP
ProBook 4540s
As reported here:
https://bugzilla.redhat.com/show_bug.cgi?id=1025690
This is yet another model which needs this quirk.
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/acpi/video.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index dcb0ef4c22f6..3db16753f88a 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -548,6 +548,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = {
},
{
.callback = video_set_use_native_backlight,
+ .ident = "HP ProBook 4540s",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "HP ProBook 4540s"),
+ },
+ },
+ {
+ .callback = video_set_use_native_backlight,
.ident = "HP ProBook 2013 models",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
--
1.9.0

3
kernel.spec
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@ -657,6 +657,8 @@ Patch26010: nouveau-Don-t-check-acpi_video_backlight_support-bef.patch
Patch26011: backlight-Add-backlight-device-un-registration-notif.patch
Patch26012: acpi-video-Unregister-the-backlight-device-if-a-raw-.patch
Patch26013: acpi-video-Add-use-native-backlight-quirk-for-the-Th.patch
Patch26014: acpi-video-Add-use_native_backlight-quirk-for-HP-Pro.patch
# END OF PATCH DEFINITIONS
%endif
@ -1390,6 +1392,7 @@ ApplyPatch nouveau-Don-t-check-acpi_video_backlight_support-bef.patch
ApplyPatch backlight-Add-backlight-device-un-registration-notif.patch
ApplyPatch acpi-video-Unregister-the-backlight-device-if-a-raw-.patch
ApplyPatch acpi-video-Add-use-native-backlight-quirk-for-the-Th.patch
ApplyPatch acpi-video-Add-use_native_backlight-quirk-for-HP-Pro.patch
# END OF PATCH APPLICATIONS