https://bugzilla.kernel.org/show_bug.cgi?id=60161
Lan Tianyu <tianyu....@intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|acpi_power-video@kernel-bug |tianyu....@intel.com
|s.osdl.org |
--- Comment #9 from Lan Tianyu <tianyu....@intel.com> 2013-06-28 13:30:25 ---
Please try this patch without any kernel param and backlight should work on
bootup.
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 5d7075d..e441876 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -450,6 +450,14 @@ static struct dmi_system_id video_dmi_table[] __initdata =
{
},
{
.callback = video_ignore_initial_backlight,
+ .ident = "Fujitsu E753",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "FUJITSU"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E753"),
+ },
+ },
+ {
+ .callback = video_ignore_initial_backlight,
.ident = "HP Pavilion dm4",
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
--
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