From: Chris Wilson <chris@chris-wilson.co.uk>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: intel-gfx <intel-gfx@lists.freedesktop.org>,
Rodrigo Vivi <rodrigo.vivi@intel.com>
Subject: Re: [PATCH] drm/i915: Disable caches for Global GTT.
Date: Fri, 7 Nov 2014 09:51:37 +0000 [thread overview]
Message-ID: <20141107095137.GM3250@nuc-i3427.alporthouse.com> (raw)
In-Reply-To: <20141107093310.GB6135@phenom.ffwll.local>
On Fri, Nov 07, 2014 at 10:33:10AM +0100, Daniel Vetter wrote:
> tbh I'm not sure any more whether we still need this on vlv/chv - they did
> change the snooping logic a lot. Iirc pre-gen5 only could snoop with the
> blitter, vlv/chv can also snoop with the render engine. So maybe this has
> improved enough that we don't need the color stuff any more.
gen2+ snoops with the sampler as well.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
prev parent reply other threads:[~2014-11-07 9:51 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-30 16:18 [PATCH] drm/i915: Disable caches for Global GTT Rodrigo Vivi
2014-10-31 7:44 ` Chris Wilson
2014-10-31 10:14 ` Ville Syrjälä
2014-10-31 10:20 ` Chris Wilson
2014-10-31 12:27 ` Rodrigo Vivi
2014-10-31 21:38 ` Ausmus, James
2014-11-04 18:29 ` Ausmus, James
2014-11-05 11:11 ` Daniel Vetter
2014-11-06 0:56 ` Rodrigo Vivi
2014-11-06 16:40 ` Jani Nikula
2014-11-06 10:55 ` Chris Wilson
2014-11-06 19:09 ` Ville Syrjälä
2014-11-06 20:53 ` Ville Syrjälä
2014-11-06 21:55 ` Rodrigo Vivi
2014-11-07 9:33 ` Daniel Vetter
2014-11-07 9:51 ` Chris Wilson [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=20141107095137.GM3250@nuc-i3427.alporthouse.com \
--to=chris@chris-wilson.co.uk \
--cc=daniel@ffwll.ch \
--cc=intel-gfx@lists.freedesktop.org \
--cc=rodrigo.vivi@intel.com \
/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.