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]
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