commit 1345f2e5ac65a4ae7d28b9df6021901216f57dd0
author Raviteja Tamatam <travitej@codeaurora.org> Thu Feb 08 16:15:51 2018 +0530
committer Raviteja Tamatam <travitej@codeaurora.org> Mon Feb 12 19:13:07 2018 +0530
tree ab87819732809ab426b9a809fb4b69068477229c
parent 8b7300fdf865542ed29e79e9745e8dcdaea9debb

drm/msm/sde: queue pp work items to dedicated event thread

Histogram and AD pp feature works are queued in the interrupt context
to the same crtc_event thread as others like vblank work items.
This is causing delay in fence release as work items are serialized
which is further leading to performance issue. This change will allow
the works to run parallel in different dedicated event thread.

Change-Id: I040d1a446dc6644609c2ee31b051073245da1bba
Signed-off-by: Raviteja Tamatam <travitej@codeaurora.org>