All of lore.kernel.org
 help / color / mirror / Atom feed
From: Martin Peres <martin.peres@free.fr>
To: dri-devel@lists.freedesktop.org
Subject: Re: [RFC PATCH 5/5] drm/nouveau: gpu lockup recovery
Date: Mon, 23 Apr 2012 10:43:08 +0200	[thread overview]
Message-ID: <4F95161C.9070403@free.fr> (raw)
In-Reply-To: <1335133112-8008-5-git-send-email-marcin.slusarz@gmail.com>

Le 23/04/2012 00:18, Marcin Slusarz a écrit :
> Overall idea:
> Detect lockups by watching for timeouts (vm flush / fence), return -EIOs,
> handle them at ioctl level, reset the GPU and repeat last ioctl.
>
> GPU reset is done by doing suspend / resume cycle with few tweaks:
> - CPU-only bo eviction
> - ignoring vm flush / fence timeouts
> - shortening waits
>
> Signed-off-by: Marcin Slusarz<marcin.slusarz@gmail.com>
> ---
> Tested only on nv92.
Hi Marcin,

I'm really busy at the moment but I'm glad to see such patches coming out.
I'll try them out ASAP!

Do you have a recommended way to test your patch set?

Thanks,

Martin

  reply	other threads:[~2012-04-23  8:47 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-22 22:18 [RFC PATCH 5/5] drm/nouveau: gpu lockup recovery Marcin Slusarz
2012-04-23  8:43 ` Martin Peres [this message]
2012-04-23 16:32   ` Marcin Slusarz
     [not found]     ` <20120423163257.GA2886-OI9uyE9O0yo@public.gmane.org>
2012-04-23 16:56       ` Martin Peres
2012-04-24 19:31         ` Marcin Slusarz
     [not found]           ` <20120424193150.GC2857-OI9uyE9O0yo@public.gmane.org>
2012-04-25  0:32             ` Ben Skeggs
2012-04-25 11:06     ` [Nouveau] " Christoph Bumiller
2012-04-23 16:46 ` Martin Peres
2012-04-23 17:33   ` Marcin Slusarz

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=4F95161C.9070403@free.fr \
    --to=martin.peres@free.fr \
    --cc=dri-devel@lists.freedesktop.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.