Commit d4c1d0d2 authored by Prakash Kamliya's avatar Prakash Kamliya Committed by Gerrit - the friendly Code Review server
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msm: kgsl: enable CPU IRQ while suspending context 



Make sure that CPU interrupt is enabled before calling adreno
suspend_context when moving from NAP/SLEEP to SUSPEND state.
We send commands to GPU in adreno_drawctxt_switch() which will generate
GPU interrupt. Since CPU interrupt is not enabled, adreno_idle() will
fail because pending interrupt will not be served by CPU this causes
false GPU hang.

Change-Id: I57b7a72292bda380a3aa83e0a26435d8e5b58871
Signed-off-by: default avatarPrakash Kamliya <pkamliya@codeaurora.org>
parent da68c0a4
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