Commits
Eugeni Dodonov committed 1544d9d5739
drm/i915: enable RC6 workaround on Haswell For Haswell, on some of the early hardware revisions, it is possible to run into issues when RC6 state is enabled and when pipes change state. v2: add comment saying that this is for early revisions only. v3: beautify as suggested by Daniel Vetter. Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com> Acked-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>