From ec97cd990184cff2fca52ff925be9931dbeee471 Mon Sep 17 00:00:00 2001
From: rmp22 <195054967+rmp22@users.noreply.github.com>
Date: Fri, 10 Oct 2025 08:33:28 +0800
Subject: [PATCH] config: disabling hwc composition strategy on perf anim
 targets

perfetto shows a lot of wasted time done on hwc composition strategy on mtk targets

Change-Id: I88c810c954ae689f5ecd5c8f03e5130c356ae631
Signed-off-by: rmp22 <195054967+rmp22@users.noreply.github.com>
---
 config/evolution.mk | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/config/evolution.mk b/config/evolution.mk
index f76ba3a7..68f670d3 100644
--- a/config/evolution.mk
+++ b/config/evolution.mk
@@ -80,12 +80,20 @@ else
 -include vendor/evolution-priv/keys/keys.mk
 endif
 
+# PERF_ANIM_OVERRIDE
+PRODUCT_PRODUCT_PROPERTIES += \
+    persist.sys.activity_anim_perf_override=$(PERF_ANIM_OVERRIDE)
+
+ifeq ($(PERF_ANIM_OVERRIDE),true)
+PRODUCT_PRODUCT_PROPERTIES += \
+    debug.sf.predict_hwc_composition_strategy=0
+endif
+
 # Other ROM feature flags
 BYPASS_CHARGE_SUPPORTED ?= false
 PERF_ANIM_OVERRIDE ?= false
 TORCH_STR_SUPPORTED ?= true
 
 PRODUCT_SYSTEM_PROPERTIES += \
-    persist.sys.activity_anim_perf_override=$(PERF_ANIM_OVERRIDE)
     persist.sys.battery_bypass_supported=$(BYPASS_CHARGE_SUPPORTED) \
     persist.sys.torch_str_support=$(TORCH_STR_SUPPORTED)