From: James <bjlockie-ozXLQgHQwDP3fQ9qLvQP4Q@public.gmane.org>
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: Re: speed of card?
Date: Tue, 20 Jun 2017 11:35:31 -0400 [thread overview]
Message-ID: <oibfbt$cvq$1@blaine.gmane.org> (raw)
In-Reply-To: <CAKb7UvhWFb5Cmf+rna-=2p2gPLzSDzgvw=QzOSLic5rbGvo8Ug-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On 2017-06-19 01:38 PM, Ilia Mirkin wrote:
> On Mon, Jun 19, 2017 at 1:32 PM, James <bjlockie@lockie.ca> wrote:
>> On 2017-06-19 01:18 PM, Ilia Mirkin wrote:
>>> cat /sys/kernel/debug/dri/0/pstate
>>>
>>> AC (or DC) line shows the current state.
>>>
>>> On Mon, Jun 19, 2017 at 1:00 PM, James <bjlockie@lockie.ca> wrote:
>>>> I have a NVE7 (GK107).
>>>> How do I see the current memory/CPU speed?
>>
>> $ sudo cat /sys/kernel/debug/dri/0/pstate
>> 07: core 324 MHz memory 648 MHz
>> 0a: core 540 MHz memory 1620 MHz
>> 0f: core 1058 MHz memory 5000 MHz
>> AC: core 324 MHz memory 648 MHz
>>
>> Wow, it defaults to the lowest.
>
> Defaults to whatever state the VBIOS puts it into.
>
>> Is there a way to change it?
>
> echo 0a > /sys/kernel/...
I did 0f. :-)
The card temp (sensors) went from 44 degrees to 53.
Is that still an ok temp?
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next prev parent reply other threads:[~2017-06-20 15:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-19 17:00 speed of card? James
2017-06-19 17:18 ` Ilia Mirkin
[not found] ` <CAKb7Uvhii0ST6+TH_O5EAR2Lx6j2ACSfD-W3Td5SG6-iUP_jUw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-19 17:32 ` James
2017-06-19 17:38 ` Ilia Mirkin
[not found] ` <CAKb7UvhWFb5Cmf+rna-=2p2gPLzSDzgvw=QzOSLic5rbGvo8Ug-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-20 15:35 ` James [this message]
2017-06-20 15:50 ` Karol Herbst
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