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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - R9 285 VCE corruption since drm/amdgpu/gmc8: use the vram location programmed by the vbios"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102296#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - R9 285 VCE corruption since drm/amdgpu/gmc8: use the vram location programmed by the vbios"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102296">bug 102296</a>
from <span class="vcard"><a class="email" href="mailto:adf.lists@gmail.com" title="Andy Furniss <adf.lists@gmail.com>"> <span class="fn">Andy Furniss</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=133611" name="attach_133611" title="dmesg with patch">attachment 133611</a> <a href="attachment.cgi?id=133611&action=edit" title="dmesg with patch">[details]</a></span>
dmesg with patch
No, the encode fails differently though, throwing lots of
amdgpu: The CS has been cancelled because the context is lost.
and in dmesg
[ 103.116736] [drm:amdgpu_vce_cs_reloc [amdgpu]] *ERROR* BO to small for addr
0x010cf1e000 156 155
This is actually familiar looking as current mesa + vaapi would do this since a
patch from march.
I am testing this using OMX and have never see that do it before. The issue I
bisected was outputting with no errors from the encoder, a corrupt stream - it
was playable and looked good to start with, it just degraded as time went on
with the decoder throwing h264 errors.</pre>
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