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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [HSW regression] No QHD selectable for HDMI in 3.11rc1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67048#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [HSW regression] No QHD selectable for HDMI in 3.11rc1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67048">bug 67048</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>Can you add a printk() there to dump the pipe bpp? From your Xorg log we should
only be requesting a depth 24 framebuffer, so I am guessing that it is the new
check for mode->clock > 225000 that is failing.
If you make the debug message:
DRM_DEBUG_KMS("too high HDMI clock (%d > 225000), rejecting mode\n",
adjusted_mode->clock);
and then attach the fresh drm.debug=6 dmesg.</pre>
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