Satya Rama Aditya Pinapala 8bc240b71d disp: msm: dsi: handle wait for dma cmd completion ...

The current solution triggers the DMA command and waits till
the command dma done and ISR signals completion. This change
introduces asynchronous wait after a DCS command has been
triggered. Enable this mode only during pre kickoff, so as to not
block commit thread.

Change-Id: Iead7b6328883e844147d47ff68dc878943879553
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>

2019-10-29 18:40:25 -07:00

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