Hi Oleksij,
於 五，2013-12-27 於 11:51 +0800，joeyli 提到：
> Hi Oleksij,
>
> 於 四，2013-12-05 於 14:00 +0100，Oleksij Rempel 提到：
> > Signed-off-by: Oleksij Rempel <linux@xxxxxxxxxxxxxxxx>
> > ---
> > drivers/platform/x86/acer-wmi.c | 8 ++++++++
> > 1 file changed, 8 insertions(+)
> >
> > diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
> > index c9076bd..d5ca1648 100644
> > --- a/drivers/platform/x86/acer-wmi.c
> > +++ b/drivers/platform/x86/acer-wmi.c
> > @@ -572,6 +572,14 @@ static const struct dmi_system_id video_vendor_dmi_table[] = {
> > DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5750"),
> > },
> > },
> > + {
> > + .callback = video_set_backlight_video_vendor,
> > + .ident = "Acer Aspire E1-572",
> > + .matches = {
> > + DMI_MATCH(DMI_BOARD_VENDOR, "Acer"),
> > + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire E1-572"),
> > + },
> > + },
> > {}
> > };
> >
>
> I have applied this patch, build and load acer-wmi driver, didn't see
> problem.
>
> Acked-by: Lee, Chun-Yi <jlee@xxxxxxxx>
>
>
> Thanks for your patch!
> Joey Lee
I just aware Aspire E1-572 shipped with Windows 8. Before merge this
patch. Could you please try v3.13-rc5 kernel with
video.use_native_backlight=1 kernel parameter?
Aaron Lu's "[PATCH v5 0/4] Fix Win8 backlight issue" merged to mainline
in v3.13-rc1, his patches works to me on a Gateway Windows 8 notebook.
Please try it, if Aaron's patches works on E1-572, then we don't need
this patch.
Thanks a lot!
Joey Lee
--
To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
