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(parent: 6f8e7c1) | patch
drm/vc4: Skip ULPS latching when we're in that ULPS state already.
authorEric Anholt <eric@anholt.net>
Tue, 31 Oct 2017 18:33:10 +0000 (11:33 -0700)
committerRaspbian kernel package updater <root@raspbian.org>
Sat, 31 Mar 2018 14:57:32 +0000 (15:57 +0100)
commit82f5162e44f8556a08dccd222cf32098e1190021
treeb0cccf820a7f308baae22c8532c011961bbd9c08tree | snapshot
parent6f8e7c1b03088c82986fea2375d3cdbe374aeb75commit | diff
drm/vc4: Skip ULPS latching when we're in that ULPS state already.

It seems that trying to go from unlatched to unlatched will time out
waiting for STOP, and we can just skip that.

Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/vc4/vc4_dsi.c diff | blob | history
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