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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Monitor not recognizing RGB limited/full color range"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71769#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Monitor not recognizing RGB limited/full color range"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71769">bug 71769</a>
from <span class="vcard"><a class="email" href="mailto:lauri.myllari@gmail.com" title="Lauri Mylläri <lauri.myllari@gmail.com>"> <span class="fn">Lauri Mylläri</span></a>
</span></b>
<pre>intel_infoframes didn't detect any HDMIs and looking at the source I think it
needs to be updated for Haswell.
I used the following to successfully change the infoframe to claim YCbCr 4:4:4
sudo intel_reg_write 0x60200 0x0001 ; \
sudo intel_reg_write 0x60220 0x000d0282 ; \
sudo intel_reg_write 0x60224 0x0808400f ; \
sudo intel_reg_write 0x60228 0x00000010 ; \
sudo intel_reg_write 0x6022C 0x00000000 ; \
sudo intel_reg_write 0x60200 0x1001
This changed the colors on screen, so the infoframes are clearly sent and
understood by the monitor.
I wish I had an HDMI analyzer to see what the Oppo sends.</pre>
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