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(parent: c6280e1) | 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>
Thu, 15 Feb 2018 17:41:16 +0000 (17:41 +0000)
commit3c4a15b80a63853aa593329757b1b0f7cecfcc4a
tree5177501125203ced40f1edf431f5db6ab3de4925tree | snapshot
parentc6280e1c507b41acfc7b55199b4e1352eca270c6commit | 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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