From e26f16f363360f92946c3b0acba7c7eb4ad2baeb Mon Sep 17 00:00:00 2001
From: Midas Chien <midaschieh@google.com>
Date: Mon, 22 May 2023 08:05:17 +0000
Subject: [PATCH] display: extend DPP downscale ratio

Extend DPP downscale ratio to allow DPU to handle more downscale
scenarios.

Bug: 279671862
Test: play various resoltuion videos
Test: simulate several downscale ratio layers
Change-Id: I724aab35d07016a718a1b985ae96cb0471dbe912
---
 device.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/device.mk b/device.mk
index 4b9e6005..916cb10e 100644
--- a/device.mk
+++ b/device.mk
@@ -698,7 +698,7 @@ PRODUCT_COPY_FILES += \
 	device/google/zuma/display/display_colordata_cal0.pb:$(TARGET_COPY_OUT_VENDOR)/etc/display_colordata_cal0.pb
 
 # limit DPP downscale ratio
-PRODUCT_DEFAULT_PROPERTY_OVERRIDES += vendor.hwc.dpp.downscale=2
+PRODUCT_DEFAULT_PROPERTY_OVERRIDES += vendor.hwc.dpp.downscale=3
 
 # Cannot reference variables defined in BoardConfig.mk, uncomment this if
 # BOARD_USES_EXYNOS_DSS_FEATURE is true