On Tuesday, July 08, 2014 11:04:32 PM Yidi Lin wrote: > Hi, > This patch is for win8 backlight issue on Dell Inspiron 5737. Yes. > Do you mix up with the patch [1] which is for Dell Inspiron 7737 ? > > [1] http://marc.info/?l=linux-acpi&m=139950526523173&w=2 No. Please check the linux-next branch of linux-pm.git. > On Tue, Jul 8, 2014 at 9:31 PM, Rafael J. Wysocki <rjw@xxxxxxxxxxxxx> wrote: > > On Tuesday, July 08, 2014 10:14:59 AM Yidi Lin wrote: > >> With win8 capability, the ACPI backlight control is broken on this model. > >> 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@xxxxxxxxxxxxx> > > > > I've applied this patch already it seems, haven't I? > > > >> --- > >> drivers/acpi/video_detect.c | 8 ++++++++ > >> 1 file changed, 8 insertions(+) > >> > >> 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"), > >> + }, > >> + }, > >> { }, > >> }; > >> > >> -- > >> 1.7.9.5 > >> -- > >> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > >> the body of a message to majordomo@xxxxxxxxxxxxxxx > >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > > > -- > > I speak only for myself. > > Rafael J. Wysocki, Intel Open Source Technology Center. -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
