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<div class="moz-cite-prefix">Keep in mind that radeon uses byte
addresses for register offset while amdgpu uses dword addresses.<br>
<br>
So the different values are correct and intentional.<br>
<br>
Christian.<br>
<br>
Am 16.06.2016 um 14:21 schrieb StDenis, Tom:<br>
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<p>Another thing I noticed is that in the ring test on amdgpu
side we write a different value into the buffer, e.g.</p>
<p><br>
</p>
<div>- amdgpu_ring_write(ring, (scratch -
PACKET3_SET_UCONFIG_REG_START));</div>
<div>+ amdgpu_ring_write(ring, ((scratch -
PACKET3_SET_UCONFIG_REG_START) >> 2));</div>
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So far I've tried keep/change golden registers to match radeon,
change this ring value, and for kicks disabled CG. The ring
test still fails. I was really hoping this would be a simple
copy/paste error from the radeon side :-)
<p><br>
</p>
<p>Tom</p>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
face="Calibri, sans-serif" color="#000000"><b>From:</b>
amd-gfx <a class="moz-txt-link-rfc2396E" href="mailto:amd-gfx-bounces@lists.freedesktop.org"><amd-gfx-bounces@lists.freedesktop.org></a> on
behalf of StDenis, Tom <a class="moz-txt-link-rfc2396E" href="mailto:Tom.StDenis@amd.com"><Tom.StDenis@amd.com></a><br>
<b>Sent:</b> Thursday, June 16, 2016 7:17:45 AM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:amd-gfx@lists.freedesktop.org">amd-gfx@lists.freedesktop.org</a><br>
<b>Subject:</b> [amd-gfx] golden registers for CIK devices</font>
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<p>Hi team,</p>
<p><br>
</p>
<p>Is there a reason the golden registers have different
register addresses on amdgpu's cik.c versus radeon's cik.c?</p>
<p><br>
</p>
<p>Thanks,</p>
<p>Tom</p>
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