drm/i915: Document that we are implementing WaDisableBackToBackFlipFix

For the next person that checks these kind of things, without having to
dig up the register definition.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau 2012-10-04 18:49:23 +01:00 • committed by Daniel Vetter
commit 62cb944fa2