[Intel-gfx] [PATCH 07/15] drm/i915: reset the IIR registers at preinstall

[Chris Wilson]

On Tue, Jul 23, 2013 at 07:33:47PM -0300, Paulo Zanoni wrote:
> From: Paulo Zanoni <paulo.r.zanoni at intel.com>
> 
> The long-term goal is to make preinstall and uninstall almost the
> same thing, so we will be able to call uninstall and then postinstall
> if needed.

write(read(iir)) as before
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre