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libgralloc: Allow USAGE_RARELY flags to be uncached

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Allow GRALLOC_USAGE_SW_READ_RARELY and GRALLOC_USAGE_SW_WRITE_RARELY
flags to be uncached.

Change-Id: I014d659e5d5465c6a27aa3979d52cbf3f7c14024
This commit is contained in:
Arun Kumar K.R
2013-05-30 15:18:40 -07:00
committed by Gerrit - the friendly Code Review server
parent 2a0c912658
commit 5a9bc432df
1 changed files with 3 additions and 1 deletions
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4
libgralloc/alloc_controller.cpp
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@@ -75,7 +75,9 @@ static bool canFallback(int usage, bool triedSystem)
static bool useUncached(int usage)
{
if (usage & GRALLOC_USAGE_PRIVATE_UNCACHED)
if (usage & GRALLOC_USAGE_PRIVATE_UNCACHED ||
usage & GRALLOC_USAGE_SW_WRITE_RARELY ||
usage & GRALLOC_USAGE_SW_READ_RARELY)
return true;
return false;
}