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Commit 315bd300 authored by Harshdeep Dhatt's avatar Harshdeep Dhatt Committed by Gerrit - the friendly Code Review server
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msm: kgsl: Zero out the top 32 bits of alwayson reads



The top 32 bits of alwayson when read through CPU can
sometimes be incorrect because of hardware race condition between
CP and CPU. Therefore, zero out the top 32 bits before returning
to user.

CRs-Fixed: 864922
Change-Id: I8c0addce5627168d15ce43218cd26195a4f40c6b
Signed-off-by: default avatarHarshdeep Dhatt <hdhatt@codeaurora.org>
parent 65bdd3d2
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