[Bug 66932] Screen corruption on Cayman with dpm enabled

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jul 17 10:49:21 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=66932

--- Comment #19 from Martin Andersson <g02maran at gmail.com> ---
I wasn't very clear in my #12 comment, but what I was trying to say it is
something fishy about "reg_block->asRegIndexBuf". It is defined in atombios.h
as:
ATOM_MEMORY_SETTING_DATA_BLOCK  asRegDataBuf[1];

But it is accessed well beyond just the first element and it is after the first
access that things start getting weird.

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