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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - xorg-server segfault when radeon driver are activated"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85330#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - xorg-server segfault when radeon driver are activated"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85330">bug 85330</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 martin.96.59 from <a href="show_bug.cgi?id=85330#c10">comment #10</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=108263" name="attach_108263" title="Xorg log with xf86-video-intel-git">attachment 108263</a> <a href="attachment.cgi?id=108263&action=edit" title="Xorg log with xf86-video-intel-git">[details]</a></span>
> Xorg log with xf86-video-intel-git
>
> ~|⇒ xrandr --listproviders
> Providers: number : 2
> Provider 0: id: 0x7d cap: 0xb, Source Output, Sink Output, Sink Offload
> crtcs: \
> 4 outputs: 6 associated providers: 0 name:Intel
> Provider 1: id: 0x53 cap: 0xf, Source Output, Sink Output, Source Offload,
> Sink\
> Offload crtcs: 2 outputs: 2 associated providers: 0 name:radeon
> ~|⇒ xrandr --listprovidersAA
> ~|⇒ xrandr --setprovideroffloadsink radeon Intel
> ~|⇒ DRI_PRIME=1 glxinfo | grep "OpenGL renderer"
> OpenGL renderer string: Mesa DRI Intel(R) Haswell Mobile</span >
I see that -intel enables DRI2/DRI3, but -ati only enables DRI2. Maybe try
$ LIBGL_DRI3_DISABLE DRI_PRIME=1 glxinfo
(or compile -intel with --disable-dri3)</pre>
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