Steve Cohen 65f3cc37a4 disp: msm: dsi: allow cmd-engine enable/disable HW op at all times ...

In cases of continuous splash, when command engine is
enabled/disabled as part of commands that are sent before
continuous splash config is called the HW op will disable the
command engine by the end of the command transfer. As part of
continuous splash handoff, the command engine enable call skips
the hardware operation to actually set the CMD_ENGINE_EN bit
as it is guarded by the skip op flag.

With the current change, we allow the HW op to take place, despite
continuous splash being enabled. This way, the HW will always maintain
the correct state pre and post continuous splash handoff.

Change-Id: Id32ebf6f0d7eac46c118b701c138fcf6b9b10318
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>

2021-07-09 12:22:17 -07:00

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