Android: Fix screen vibrates issue on some special resolution

Document created by Richard Liu Employee on Jan 14, 2015Last modified by Richard Liu Employee on Sep 11, 2015
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Overview

The purpose of this document is to provide the updated GPU binaries to fix an issue which exist on the android release which use GPU 4.x driver, the phenomenon is screen vibrates on some special resolution which height not meet 8 pixel alignment for example 1280*854 resolution.

 

The fix cover below android release

Software: JB4.2.2_1.1.0 Android releases

Software: JB4.3_1.1.1 Android releases

Software: KK4.4.2_1.0.0 Android releases

 

 

 

 

Patches and updated GPU binaries

You can get the patch and updated GPU binaries from attached zip, it include below items:

FSL Gralloc wrapper patch:

hardware\imx\0001-MA-6115-fix-screen-vibrates-on-some-special-resoluti.patch

Updated gpu binaries:

device\fsl-proprietary\gpu-viv\lib\hw

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