tree 74a38bb8aa787825b6bcfb6c68acf5391f94babe
parent e64c4a1b8a1fbf56cbeed794816e6587719fab5c
author Ben Widawsky <benjamin.widawsky@intel.com> 1383451674 -0700
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1383930603 +0100

drm/i915/bdw: Implement edp PSR workarounds

This implements a workaround for PSR dealing with some vblank issue.

WaPsrDPAMaskVBlankInSRD && WaPsrDPRSUnmaskVBlankInSRD

v2: forgot to git add bogus whitespace fix

v3: Update with workaround names.
Use for_each_pipe() and CHICKEN_PIPESL_1(pipe) macro (Ville)

Cc: Art Runyan <arthur.j.runyan@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuosugeek.org>
[danvet: Kill redundant IS_BDW check and remove the copious amount of
uneeded lines added.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>