| From 5a1426c99f9b7aa11d60c4e6b7a3211bb5321696 Mon Sep 17 00:00:00 2001 |
| From: Hans de Goede <hdegoede@redhat.com> |
| Date: Wed, 22 Oct 2014 16:06:37 +0200 |
| Subject: samsung-laptop: Add broken-acpi-video quirk for NC210/NC110 |
| |
| From: Hans de Goede <hdegoede@redhat.com> |
| |
| commit 5a1426c99f9b7aa11d60c4e6b7a3211bb5321696 upstream. |
| |
| The acpi-video backlight interface on the NC210 does not work, blacklist it |
| and use the samsung-laptop interface instead. |
| |
| BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=861573 |
| Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
| Signed-off-by: Darren Hart <dvhart@linux.intel.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/platform/x86/samsung-laptop.c | 10 ++++++++++ |
| 1 file changed, 10 insertions(+) |
| |
| --- a/drivers/platform/x86/samsung-laptop.c |
| +++ b/drivers/platform/x86/samsung-laptop.c |
| @@ -1561,6 +1561,16 @@ static struct dmi_system_id __initdata s |
| }, |
| { |
| .callback = samsung_dmi_matched, |
| + .ident = "NC210", |
| + .matches = { |
| + DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), |
| + DMI_MATCH(DMI_PRODUCT_NAME, "NC210/NC110"), |
| + DMI_MATCH(DMI_BOARD_NAME, "NC210/NC110"), |
| + }, |
| + .driver_data = &samsung_broken_acpi_video, |
| + }, |
| + { |
| + .callback = samsung_dmi_matched, |
| .ident = "730U3E/740U3E", |
| .matches = { |
| DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), |
