msm: camera: isp: Handle wait and active list during flush all
If umd issues flush all, isp driver need to make sure that wait and
active list requests also flushed and corresponding buffer fences
needed to returned.
For active and wait list flush, ife hardware need to stop at frame
boundary and release the fences. Ife hardware need to reset to make
sure that vfe bus write master fifos are cleared. Start the ife
hardware after reset and set the isp context state to sof.
Change-Id: Ibc57e64fbcef07de13520f2b9e4cc37c7c62bb37
Signed-off-by:
Ravikishore Pampana <rpampana@codeaurora.org>
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