From: Hans de Goede hdegoede@redhat.com
[ Upstream commit 9f7dd272ff9338f1f43c7a837d5a7ee67811d552 ]
The GIGABYTE GB-BXBT-2807 DMI quirk was added by commit 25417185e9b5 ("ACPI: video: Add DMI quirk for GIGABYTE GB-BXBT-2807") which says the following in its commit message:
"The GIGABYTE GB-BXBT-2807 is a mini-PC which uses off the shelf components, like an Intel GPU which is meant for mobile systems. As such, it, by default, has a backlight controller exposed.
Unfortunately, the backlight controller only confuses userspace, which sees the existence of a backlight device node and has the unrealistic belief that there is actually a backlight there!
Add a DMI quirk to force the backlight off on this system."
So in essence this quirk was using a video_detect_force_vendor quirk to disable backlight control. Now a days we have a specific "none" backlight type for this. Change the quirk to video_detect_force_none and group it together with the other force_none quirks.
Signed-off-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Rafael J. Wysocki rafael.j.wysocki@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/acpi/video_detect.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index b2a616287638..375d1ef8fbea 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -197,14 +197,6 @@ static const struct dmi_system_id video_detect_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "1015CX"), }, }, - { - .callback = video_detect_force_vendor, - /* GIGABYTE GB-BXBT-2807 */ - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"), - DMI_MATCH(DMI_PRODUCT_NAME, "GB-BXBT-2807"), - }, - }, { .callback = video_detect_force_vendor, /* Samsung N150/N210/N220 */ @@ -671,6 +663,14 @@ static const struct dmi_system_id video_detect_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 9020M"), }, }, + { + .callback = video_detect_force_none, + /* GIGABYTE GB-BXBT-2807 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"), + DMI_MATCH(DMI_PRODUCT_NAME, "GB-BXBT-2807"), + }, + }, { .callback = video_detect_force_none, /* MSI MS-7721 */