Commits
Roy Spliet committed 6778911b207
drm/nouveau/pwr/memx: Return debugging information Time measured from disabling FB to re-enabling, PPWR_IN reveals status of heads at the end of script. Helps debug various issues (like flicker). Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>