On Tuesday 01 December 2015 20:51:34 Michał Kępień wrote:
> On some laptop models (e.g. Dell Vostro V131), pressing the Dell Instant
> Launch hotkey does not raise an i8042 interrupt - only WMI event 0xe025
> is generated. As there seems to be no ACPI method or SMI call to
> determine without
On Thursday 03 December 2015 17:16:06 Darren Hart wrote:
> This looks fine to me, and if Pali will ack it, I'll move it from for-review
> to
> testing and Andy will need to update patch 14/14 to accomodate - unless you
> guys
> decide to include this in his.
This patch is not enough for
On Fri, Dec 4, 2015 at 4:55 AM, Michał Kępień wrote:
>> > On some laptop models (e.g. Dell Vostro V131), pressing the Dell Instant
>> > Launch hotkey does not raise an i8042 interrupt - only WMI event 0xe025
>> > is generated. As there seems to be no ACPI method or SMI call to
> > --- a/drivers/platform/x86/dell-wmi.c
> > +++ b/drivers/platform/x86/dell-wmi.c
> > @@ -47,6 +47,38 @@ static int acpi_video;
> >
> > MODULE_ALIAS("wmi:"DELL_EVENT_GUID);
> >
> > +struct quirk_entry {
> > + bool process_dell_instant_launch;
> > +};
> > +
> > +static struct quirk_entry
> This patch is not enough for enabling 0xe025 key on that Vostro machine.
> Some extra SMBIOS call is needed, without them ACPI will not send WMI
> keypress event.
Indeed. But have you read the last e-mail I wrote before submitting the
original patch [1]? Brightness control on the V131 is
> > On some laptop models (e.g. Dell Vostro V131), pressing the Dell Instant
> > Launch hotkey does not raise an i8042 interrupt - only WMI event 0xe025
> > is generated. As there seems to be no ACPI method or SMI call to
> > determine without possible side effects whether a given machine is
> >
On Tue, Dec 01, 2015 at 08:51:34PM +0100, Michał Kępień wrote:
> On some laptop models (e.g. Dell Vostro V131), pressing the Dell Instant
> Launch hotkey does not raise an i8042 interrupt - only WMI event 0xe025
> is generated. As there seems to be no ACPI method or SMI call to
> determine
On some laptop models (e.g. Dell Vostro V131), pressing the Dell Instant
Launch hotkey does not raise an i8042 interrupt - only WMI event 0xe025
is generated. As there seems to be no ACPI method or SMI call to
determine without possible side effects whether a given machine is
capable of