From 4cf465b579c20bee868464f5d664f8d2d96cd370 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 16 Jul 2014 13:28:34 +0200 Subject: [PATCH] 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. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1025690 Signed-off-by: Hans de Goede Signed-off-by: Rafael J. Wysocki --- drivers/acpi/video.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 29649c194886..350d52a8f781 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -581,6 +581,14 @@ 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"), -- 2.20.1