diff options
| author | Hans de Goede | 2023-01-19 17:37:43 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-02-01 08:34:44 +0100 |
| commit | ed796e0916a8498b8511d80ddfe0355a58fe5730 (patch) | |
| tree | bbc1c17d806f371ac882d379caba2b039c34f527 | |
| parent | 2e3539d34b8e3b6e77d47b681819e134d463108c (diff) | |
ACPI: video: Add backlight=native DMI quirk for HP Pavilion g6-1d80nr
[ Upstream commit d77596d432cc4142520af32b5388d512e52e0edb ]
The HP Pavilion g6-1d80nr predates Windows 8, so it defaults to using
acpi_video# for backlight control, but this is non functional on
this model.
Add a DMI quirk to use the native backlight interface which does
work properly.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Stable-dep-of: 9dcb34234b82 ("ACPI: video: Add backlight=native DMI quirk for HP EliteBook 8460p")
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/acpi/video_detect.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index 1db8e68cd8bc..c20fc7ddca2f 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -610,6 +610,15 @@ static const struct dmi_system_id video_detect_dmi_table[] = { }, { .callback = video_detect_force_native, + /* HP Pavilion g6-1d80nr / B4U19UA */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion g6 Notebook PC"), + DMI_MATCH(DMI_PRODUCT_SKU, "B4U19UA"), + }, + }, + { + .callback = video_detect_force_native, /* Samsung N150P */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), |