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kernel_nothing_sm7325/techpack
Danny Lin 478b2d8d97 techpack: disp: msm: sde: Cache register values when performing clock control
Remote register I/O amounts to a measurably significant portion of CPU
time due to how frequently this function is used. Cache the value of
each register on-demand and use this value in future invocations to
mitigate the expensive I/O.

Co-authored-by: Sultan Alsawaf <sultan@kerneltoast.com>
Signed-off-by: Danny Lin <danny@kdrag0n.dev>
Signed-off-by: Juhyung Park <qkrwngud825@gmail.com>
Signed-off-by: Divyanshu-Modi <divyan.m05@gmail.com>
Change-Id: Ibbc2f41969efca3dc5c2df9bd733c7f56fc5858a
2025-01-22 19:25:35 +01:00
..
2019-10-29 15:31:14 -07:00