This is a note to let you know that I've just added the patch titled
ACPI: video: Change GIGABYTE GB-BXBT-2807 quirk to force_none
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
acpi-video-change-gigabyte-gb-bxbt-2807-quirk-to-for.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a123b95f6b209e16d3a1c00856d6a5218c967a22
Author: Hans de Goede <hdegoede@xxxxxxxxxx>
Date: Mon Nov 14 15:44:54 2022 +0100
ACPI: video: Change GIGABYTE GB-BXBT-2807 quirk to force_none
[ 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@xxxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
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 */
