From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
Subject: [Bug 107016] Gpio error only from kernel higher as 4.x
(k2000m; 0x0e73b0a2; version 80.07.40.00.02)
Date: Mon, 25 Jun 2018 16:17:26 +0000
Message-ID:
(In reply to atirage21 from comment #15)
> Created at=
tachment 140332 [details]
> attachment-14056-0.html
>=20
> In live ubuntu 18.04 with kernel 4.15
>=20
> Only boot frequency of core
> sudo cat /sys/kernel/debug/dri/0/pstate
>=20
>=20
>=20
> 07: core 405 MHz memory 810 MHz
> 0f: core 405 MHz memory 1800 MHz
> AC: core 405 MHz memory 648 MHz
>=20
>=20
> 2018-06-25 14:51 GMT+00:00 Attila T=C3=B3th <tothsoft@gmail.com>:
>=20
> > Not truth! I see only 405 MHz of core in newer kernel 4.x in
> >
> > /sys/kernel/debug/dri/<number>/pstate. It was first argumen=
t for me, that something is not good compared to kernel 3.19.
> >
> >
> >
> > 2018-06-25 16:25 GMT+02:00 <bugzilla-daemon@freedesktop.org>:
> >
> >> *Comment # 13 &l=
t;https://bugs.freedesktop.org/show_=
bug.cgi?id=3D107016#c13>
> >> on bug 107016 <https://bugs.freedesktop.org/show_bug.=
cgi?id=3D107016> from
> >> Roy <nouveau@=
;spliet.org> *
> >>
> >> (In reply to atirage21 from comment #12 <https://bugs.freedesktop.org/show_=
bug.cgi?id=3D107016#c12>)> Created attachment 140326 [details] <https://bug=
s.freedesktop.org/attachment.cgi?id=3D140326> [details] <https://bugs.freedesktop.org/attachment.cgi?id=3D140326&action=3Ded=
it>
> >> > attachment-20771-0.html
> >> >
> >> > But also is question: Why i had only 405 Mhz of core und=
er kernel 4.x,
> >> > if under kernel 3.19 was more options to see (and same m=
ore options is
> >> > with propretiary driver):
> >> >
> >> > [ 4.311074] nouveau [ CLK][0000:01:00.0] 07: cor=
e 270-405 MHz
> >> > memory 810 MHz
> >> > [ 4.311090] nouveau [ CLK][0000:01:00.0] 0f: cor=
e 270-745 MHz
> >> > memory 1800 MHz
> >> > [ 4.311233] nouveau [ CLK][0000:01:00.0] --: cor=
e 405 MHz memory 648
> >> > MHz
> >> >
> >>
> >> That's just reduced verbosity of the driver in newer kernels.=
There's no need
> >> to report that during boot, just clutters the log. You'll fin=
d all those
> >> entries in /sys/kernel/debug/dri/<number>/pstate.
> >>
Nvidia xserver setting have clock from 135-405 and from 135 - 745 Mhz of cl=
ock
(see attachment)