From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Neil Roberts <neil@linux.intel.com>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Add I915_PARAM_REVISION
Date: Fri, 27 Mar 2015 12:18:43 -0700 [thread overview]
Message-ID: <5515AD13.3050301@virtuousgeek.org> (raw)
In-Reply-To: <1425480076-9368-1-git-send-email-neil@linux.intel.com>
On 03/04/2015 06:41 AM, Neil Roberts wrote:
> Adds a parameter which can be used with DRM_I915_GETPARAM to query the
> GPU revision. The intention is to use this in Mesa to implement the
> WaDisableSIMD16On3SrcInstr workaround on Skylake but only for
> revision 2.
>
> Signed-off-by: Neil Roberts <neil@linux.intel.com>
> ---
> The corresponding Mesa patches are here:
>
> http://lists.freedesktop.org/archives/mesa-dev/2015-March/078534.html
>
> and the libdrm patch is here:
>
> http://lists.freedesktop.org/archives/dri-devel/2015-March/078645.html
Is this just for convenience? We can get this info w/o privs using
libpciaccess already...
Jesse
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
prev parent reply other threads:[~2015-03-27 19:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-04 14:41 [PATCH] drm/i915: Add I915_PARAM_REVISION Neil Roberts
2015-03-04 16:16 ` Daniel Vetter
2015-03-27 19:18 ` Jesse Barnes [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=5515AD13.3050301@virtuousgeek.org \
--to=jbarnes@virtuousgeek.org \
--cc=intel-gfx@lists.freedesktop.org \
--cc=neil@linux.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox