From 4a8b8ace6126d0d1c1dc1ab7f98aa00ad3348e6c Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <ambroisie@google.com>
Date: Mon, 16 Oct 2023 15:14:31 +0000
Subject: [PATCH] Enable HDR shader priming in SurfaceFlinger

Bug: 295257834
Test: manual - check that HDR shaders are generated after applying
Change-Id: I62cb104914d41f7402e80c83598006a6a018be27
---
 device.mk | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/device.mk b/device.mk
index 898d4840..3dc715a3 100644
--- a/device.mk
+++ b/device.mk
@@ -255,6 +255,9 @@ PRODUCT_VENDOR_PROPERTIES += \
 	graphics.gpu.profiler.support=true \
 	debug.renderengine.backend=skiaglthreaded
 
+# b/295257834 Add HDR shaders to SurfaceFlinger's pre-warming cache
+PRODUCT_VENDOR_PROPERTIES += ro.surface_flinger.prime_shader_cache.ultrahdr=1
+
 # GRAPHICS - GPU (end)
 # ####################