[Intel-gfx] [PATCH] Update generation checks to provide basic support for Ivybridge.

[Daniel Vetter]

On Wed, Feb 08, 2012 at 12:05:05PM -0800, Kenneth Graunke wrote:
> There may be some updates required, but assuming Ivybridge is similar to
> Sandybridge is a decent start; previously it fell through to the Gen2/3
> case and nothing worked.
> 
> Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>

intel_reg_read/write don't use this facility and everything that does
probably only access regs that aren't prohibited. We might want to kill
this eventually, I'm not really sold on it's value. Anyway, for the time
being, slurped into i-g-t. Thanks for the patch&review.
-Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
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