disp: msm: sde: Avoid releasing the committed RM reservations
RM allocated reservations for the ongoing commit are cleared when
there is a delay in ongoing commit scheduling and back to back
prepare comes. This clearing occurs in the subsequent checkonly
commit with modechange property set.
Timeline of the issue:
--> C1 commit check_only + modeset, RM allocated resources
--> C2 commit check_only scheduled before C1 commit with
check_only + modeset, overridden C1 reservations with
its own into rsvp_nxt
--> C1 commit scheduled and RM committed reservations
allocated by C2.
Change-Id: I46cc924fd6515590e32c8e97a82847d2bde97270
Signed-off-by:
Jayaprakash <jmadiset@codeaurora.org>
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