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Fix crash on device without nits-backlight mapping

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When there is no nits mapping, we sent NaN for the
sdr backlight value, which is invalid. Instead, send
the same (valid) backlight value for normal and SDR
brightnesses.

Bug: 186895034
Test: Manually verify that a device without nit-backlight
      mapping can still boot normally.
Change-Id: Ie6786fa17776674d914e66727f324368831f6761
This commit is contained in:
Santos Cordon
2021-05-01 11:10:50 +01:00
parent 096c8547d3
commit 01b6dd29ff
1 changed files with 1 additions and 1 deletions
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2
services/core/java/com/android/server/display/LocalDisplayAdapter.java
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@@ -790,7 +790,7 @@ final class LocalDisplayAdapter extends DisplayAdapter {
try {
final float backlight = brightnessToBacklight(brightness);
float nits = NITS_INVALID;
float sdrBacklight = PowerManager.BRIGHTNESS_INVALID_FLOAT;
float sdrBacklight = backlight;
float sdrNits = NITS_INVALID;
if (getDisplayDeviceConfig().hasNitsMapping()
&& sdrBrightness != PowerManager.BRIGHTNESS_INVALID_FLOAT) {