[PATCH 3.14 199/228] ACPI / video: Add use_native_backlight quirks for more systems

Greg Kroah-Hartman
2014-06-04T23:23:14Z

From: Hans de Goede <hdegoede@redhat.com>

commit 43d9490244254d2d6adb0f3c6275c7b8d032a2dd upstream.

ThinkPad T430: extend the T430s entry to also cover the T430 (note we also
have another entry for T430's with a different DMI_PRODUCT_VERSION).

ThinkPad T430
Reported-and-tested-by: edm <fuffi.il.fuffo@gmail.com>
References: https://bugzilla.kernel.org/show_bug.cgi?id=51231

Thinkpad T530
Reported-and-tested-by: Balint Szigeti <balint.szgt@gmail.com>
References: https://bugzilla.redhat.com/show_bug.cgi?id=1089545

Acer Aspire 5742G
Reported-and-tested-by: AnAkkk <anakin.cs@gmail.com>
References: https://bugzilla.kernel.org/show_bug.cgi?id=35622

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/acpi/video.c | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)

--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -459,10 +459,10 @@ static struct dmi_system_id video_dmi_ta
},
{
.callback = video_set_use_native_backlight,
- .ident = "ThinkPad T430s",
+ .ident = "ThinkPad T430 and T430s",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T430s"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T430"),
},
},
{
@@ -474,6 +474,14 @@ static struct dmi_system_id video_dmi_ta
},
},
{
+ .callback = video_set_use_native_backlight,
+ .ident = "ThinkPad T530",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T530"),
+ },
+ },
+ {
.callback = video_set_use_native_backlight,
.ident = "ThinkPad X1 Carbon",
.matches = {
@@ -506,6 +514,14 @@ static struct dmi_system_id video_dmi_ta
},
},
{
+ .callback = video_set_use_native_backlight,
+ .ident = "Acer Aspire 5742G",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5742G"),
+ },
+ },
+ {
.callback = video_set_use_native_backlight,
.ident = "Acer Aspire V5-431",
.matches = {