Christopher Braga 43b6fb6b24 msm: drm: sde: Update SIXZONE to avoid READ_MODIFY during DMA broadcast
The LUTDMA broadcast programming path for the SIXZONE feature incorrectly
has a unprotected READ_MODIFY operation in the broadcast path. This will
result in all SIXZONE LUTDMA feature broadcasts to fail.

Update the SIXZONE LUTDMA logic to ensure all READ_MODIFY operations
happen out of broadcast mode.

Change-Id: If80040872e299f9bdcf16dec3285ac49a9fdc2e1
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>
2021-04-21 16:51:06 -04:00
2021-02-17 09:14:03 -08:00
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