From d48552d47446ac0562a46bbafcb1ab396d9b8555 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 2 Jun 2014 17:41:11 +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. Bugzilla: 1025690 Upstream-status: Waiting for feedback from reporter Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede --- drivers/acpi/video.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index caa4d8fc3458..7e86097f7c2b 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -693,6 +693,14 @@ 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"), -- 1.9.3