[Bug 68235] Display freezes after login with kernel 3.11.0-rc5 on Cayman with dpm=1

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 18 14:44:15 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=68235

--- Comment #33 from Alex Deucher <agd5f at yahoo.com> ---
Created attachment 86111
  --> https://bugs.freedesktop.org/attachment.cgi?id=86111&action=edit
testing patch - force mclk to high

Try this patch by itself.  This patch will force the mclk to the highest for
all performance levels. If it works, the issue is probably related to the
changing of mclks, if not, then we are probably programming one of the mclk
parameters wrong.

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