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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [NVE4] Desktop freezes & PDISP, PFIFO and PGRAPH errors"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90453#c16">Comment # 16</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [NVE4] Desktop freezes & PDISP, PFIFO and PGRAPH errors"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90453">bug 90453</a>
from <span class="vcard"><a class="email" href="mailto:mhelvens@gmail.com" title="Michiel Helvensteijn <mhelvens@gmail.com>"> <span class="fn">Michiel Helvensteijn</span></a>
</span></b>
<pre>(In reply to Ilia Mirkin from <a href="show_bug.cgi?id=90453#c15">comment #15</a>)
<span class="quote">> BTW, as per my suggestion in
> <a class="bz_bug_link
bz_status_NEW "
title="NEW - [NVE6] screen freeze with PDISP errors, bisected"
href="show_bug.cgi?id=90276#c11">https://bugs.freedesktop.org/show_bug.cgi?id=90276#c11</a> you can likely "fix"
> the PDISP errors by changing drivers/gpu/drm/nouveau/nv50_display.c:
>
> - if (show && nv_crtc->cursor.nvbo)
> + if (show && nv_crtc->base.enabled && nv_crtc->cursor.nvbo)
>
> However that didn't fix the underlying issues for the other user, and it is
> likely not to help your hang either, I'm afraid. But perhaps worth a shot?</span >
Indeed, the PDISP errors are gone. May I assume that this fix will make it into
the official kernel in the near future?
In the meantime, I'll keep my expectations low w.r.t. my hang. ;-)</pre>
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