38 lines
1.5 KiB
Diff
38 lines
1.5 KiB
Diff
From 7369d2c37720cc88bbb28c6487b0209732ac52fa Mon Sep 17 00:00:00 2001
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From: Pierre-Hugues Husson <phh@phh.me>
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Date: Sat, 24 Mar 2018 08:01:48 +0100
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Subject: [PATCH] Fix backlight control on Galaxy S9(+)
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---
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.../core/java/com/android/server/lights/LightsService.java | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/services/core/java/com/android/server/lights/LightsService.java b/services/core/java/com/android/server/lights/LightsService.java
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index 9dee0171683..378e7c367b1 100644
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--- a/services/core/java/com/android/server/lights/LightsService.java
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+++ b/services/core/java/com/android/server/lights/LightsService.java
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@@ -23,6 +23,7 @@ import android.content.Context;
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import android.content.pm.PackageManager;
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import android.os.Handler;
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import android.os.Message;
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+import android.os.SystemProperties;
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import android.os.Trace;
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import android.provider.Settings;
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import android.util.Slog;
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@@ -54,6 +55,12 @@ public class LightsService extends SystemService {
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return;
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}
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+ String fp = SystemProperties.get("ro.vendor.build.fingerprint", "hello");
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+ if(fp.contains("starlte") || fp.contains("star2lte")) {
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+ setLightLocked(brightness*100, LIGHT_FLASH_HARDWARE, 0, 0, brightnessMode);
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+ return;
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+ }
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+
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int color = brightness & 0x000000ff;
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color = 0xff000000 | (color << 16) | (color << 8) | color;
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setLightLocked(color, LIGHT_FLASH_NONE, 0, 0, brightnessMode);
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--
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2.17.1
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