Commit 6f022e0e authored Nov 17, 2019 by BeYkeRYkt Committed by ssizon Nov 24, 2020

power: use SCROLL_PREFILING for short interactions

* In the CAF branch, SCROLL_PREFILING is used during interface redrawing, when
  continuous scrolling occurs or possible flinging is expected. Use this hint
  during a short interaction.
* Use SCROLL_VERTICAL if we have scrolling duration information according to CAF.
* For some SoC or devices, the hint variables SCROLL_VERTICAL and SCROLL_PREFILING
  may be different.

Change-Id: I0781f566165c36eb658f755b2e4a10751c730026

parent 26d15e96

power/power-8953.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -331,6 +331,8 @@ static int process_interaction_hint(void *data)

		if (duration > kMinInteractiveDuration) {
		perf_hint_enable_with_type(VENDOR_HINT_SCROLL_BOOST, duration, SCROLL_VERTICAL);
		}else {
		perf_hint_enable_with_type(VENDOR_HINT_SCROLL_BOOST, duration, SCROLL_PREFILING);
		}

		return HINT_HANDLED;