On Wed, Sep 04, 2013 at 01:55:20PM -0700, Ben Widawsky wrote:
> Haswell changed the log registers to be WO, so we can no longer read
> them to determine the programming (which sucks, see later note). For
> now, simply use the cached value, and hope HW doesn't screw us over.
>
> Bugzilla: https://b
Haswell changed the log registers to be WO, so we can no longer read
them to determine the programming (which sucks, see later note). For
now, simply use the cached value, and hope HW doesn't screw us over.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=57441
Signed-off-by: Ben Widawsky
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