Commits
Ben Widawsky committed 6d794d42502
drm/i915: debugfs interface for forcewake reference count forcewake is controlled by the open and close of the debugfs file. This assures that buggy applications cannot cause the GT to stay on forever. Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Keith Packard <keithp@keithp.com>