On Monday 02 October 2017 13:06:46 [email protected] wrote: > > -----Original Message----- > > From: Pali Rohár [mailto:[email protected]] > > Sent: Monday, October 2, 2017 6:53 AM > > To: Andy Shevchenko <[email protected]> > > Cc: Gabriel M. Elder <[email protected]>; Gabriele Mazzotta > > <[email protected]>; Limonciello, Mario <[email protected]>; > > Darren Hart <[email protected]>; Andy Shevchenko <[email protected]>; > > [email protected]; [email protected] > > Subject: Re: keyboard backlight max_brightness bug on Dell Latitude E6410 > > > > On Friday 29 September 2017 18:19:59 Andy Shevchenko wrote: > > > >> FYI, latest update and info relating to > > > >> https://bugzilla.kernel.org/show_bug.cgi?id=196913 > > > > > > Quick solution is to apply DMI to that. > > > > It is only the Dell Latitude E6410 affected? > > > > Mario, do you have any information about that API from Dell? > > > > -- > > Pali Rohár > > [email protected] > > Pali, > > I believe this particular API shouldn't have changed over generations, so > it's > likely something that needs to be quirked for that generation. > I haven't had a chance to check on this yet in detail though. > For now could you guys quirk this one and if I find out there was something > more systemic we can undo the quirk and do something more broad. > > Thanks,
Ok! Gabriel, can you provide us your DMI information about your machine? They are included in following files: /sys/class/dmi/id/sys_vendor /sys/class/dmi/id/product_name Beware that they may contain whitespace characters and it is important. -- Pali Rohár [email protected]
