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-rw-r--r--drivers/acpi/video_detect.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 327e0967ba54..43f667523ab0 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -240,6 +240,19 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
},
/*
+ * Models which should use the vendor backlight interface,
+ * because of broken native backlight control.
+ */
+ {
+ .callback = video_detect_force_vendor,
+ /* Sony Vaio PCG-FRV35 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "PCG-FRV35"),
+ },
+ },
+
+ /*
* Toshiba models with Transflective display, these need to use
* the toshiba_acpi vendor driver for proper Transflective handling.
*/