<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [Dri3 bisected] piglit glx_GLX_ARB_create_context_current_with_no_framebuffer fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79629#c17">Comment # 17</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [Dri3 bisected] piglit glx_GLX_ARB_create_context_current_with_no_framebuffer fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79629">bug 79629</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>(In reply to Eero Tamminen from <a href="show_bug.cgi?id=79629#c14">comment #14</a>)
<span class="quote">> (In reply to XiongZhang from <a href="show_bug.cgi?id=79629#c13">comment #13</a>)
> > Yes, I test with DRI3. When I compile xf86-video-intel and mesa, I add
> > --enable-dri3 option.
> > Without the proposed patch, I could easily reproduce this issue. And adding
> > "DRI 2" option to Xorg.conf, this issue disappear.
>
> I assume you refer to the original bug and versions of SW at that time.
>
> In the meanwhile X intel driver defaulted back to DRI2 from DRI3. I think
> you need now to set DRI to version 3 specifically in xorg.conf. Chris?</span >
Yes. You also needed to manually --enable-dri3. I've just fixed it that so we
build DRI3 (if available) and just limit to DRI2 at runtime (and so allow
selection of DRI3 with a normal build).
commit db629a38342883176d58357fa014176c9e45115d
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Wed Feb 4 09:34:14 2015 +0000
Allow runtime selection between DRI levels
Rather than imposing a maximum DRI level at compile time by compiling
out unwanted protocol handlers, default to limiting it at runtime so
that we can switch between any level.
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>