| Message ID | 1403252022-17461-1-git-send-email-yidi.lin@canonical.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index 33e3db5..c42feb2 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -166,6 +166,14 @@ static struct dmi_system_id video_detect_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"), }, }, + { + .callback = video_detect_force_vendor, + .ident = "Dell Inspiron 5737", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 5737"), + }, + }, { }, };
With win8 capabiltiy, the ACPI backlight control is broken. The system also loses backlight setting when resuming from S3. Add this model to the the ACPI video detect blacklist to make backlight functionality work. Although backlight functionality works via video.use_native_backlight=1, this approach may be safer. Signed-off-by: Edward Lin <yidi.lin@canonical.com> --- drivers/acpi/video_detect.c | 8 ++++++++ 1 file changed, 8 insertions(+)