From: Martin Peres <martin.peres-GANU6spQydw@public.gmane.org>
To: Maxim Levitsky <maximlevitsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: Re: [PATCH 0/2] Safer reclocking
Date: Tue, 19 Apr 2011 10:11:08 +0200 [thread overview]
Message-ID: <4DAD439C.5030601@free.fr> (raw)
In-Reply-To: <1303181128.2802.9.camel@maxim-laptop>
Le 19/04/2011 04:45, Maxim Levitsky a écrit :
> On Sat, 2011-03-19 at 23:14 +0100, Martin Peres wrote:
>> This version corrects the missing symbol linking error you could get by compiling on a x86_32 kernel:
>> ERROR: "__udivdi3" [drivers/gpu/drm/nouveau/nouveau.ko] undefined!
>>
>> Again, please test it on hw ranging from nv30 to nva0 (nvac/ION is supported)
> Martin Peres, Hi!
>
> Any update on this support?
Yes, I have a patch pending. I'll release it in a few days if you want.
> The old patch of yours that works fine on my card surely doesn't apply
> to latest git. I am going to forward-port it so I could switch to next
> kernel, but I was thinking that maybe you have a new version of this
> patch, so I won't waste my time.
Please, don't. I already have done it ;)
> Without this patch, reclocking is very very unstable as you know, but I
> need it to keep card temperature within reasonable bounds.
>
> (And pref level 0 gives me ~50 FPS in compiz....)
>
> Speaking of performance, offtopic, nouvaeu + kwin isn't usable at all,
> but compiz really is.
KWin works great for me on nouveau.
> Kwin on the other hand is dead slow even on perf level 2, and
> surprisingly, even if I start compiz in KDE it is significantly slower
> that same compiz in Gnome (but usable).
>
> And when I move mouse over any Qt application, FPS drops below 5 FPS,
> probably due to mixture of Xrender and GL calls.
> So nouveau + kwin is absolutely not usable.
>
> compiz + gnome without any open windows shows ~300 FPS on perf level 2
> slightly higher that nvidia blob.
I don't know if I have 300 fps because I cap it at 60fps, this isn't
useful to draw faster than that.
> I own quite slow card, nvidia geforce 8400M GS, codename NV86
>
> I am looking forward to switch to KDE in near future.
Well, really, I don't understand what's slow on your card :s
> Best regards,
> Maxim Levitsky
>
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
prev parent reply other threads:[~2011-04-19 8:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-19 22:14 [PATCH 0/2] Safer reclocking Martin Peres
[not found] ` <1300572857-8712-1-git-send-email-martin.peres-GANU6spQydw@public.gmane.org>
2011-03-19 22:14 ` [PATCH 1/2] Add pm.(un)pause functions Martin Peres
2011-03-19 22:14 ` [PATCH 2/2] Reclock memory using PMS on nv50 Martin Peres
2011-04-19 2:45 ` [PATCH 0/2] Safer reclocking Maxim Levitsky
2011-04-19 8:11 ` Martin Peres [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4DAD439C.5030601@free.fr \
--to=martin.peres-ganu6spqydw@public.gmane.org \
--cc=maximlevitsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.