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am a91a220a: only set the PRIV_FLAGS_NEEDS_FLUSH flag on PMEM buffers

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Merge commit 'a91a220ae435832209702ec59040036d276b63ca'

* commit 'a91a220ae435832209702ec59040036d276b63ca':
  only set the PRIV_FLAGS_NEEDS_FLUSH flag on PMEM buffers
This commit is contained in:
Mathias Agopian 2010-08-24 09:15:32 -07:00 committed by Android Git Automerger
commit 1f16706e84
1 changed files with 7 additions and 1 deletions
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8
libgralloc-qsd8k/mapper.cpp
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@ -238,8 +238,14 @@ int gralloc_lock(gralloc_module_t const* module,
// if requesting sw write for non-framebuffer handles, flag for
// flushing at unlock
const uint32_t pmemMask =
private_handle_t::PRIV_FLAGS_USES_PMEM |
private_handle_t::PRIV_FLAGS_USES_PMEM_ADSP;
if ((usage & GRALLOC_USAGE_SW_WRITE_MASK) &&
!(hnd->flags & private_handle_t::PRIV_FLAGS_FRAMEBUFFER)) {
(hnd->flags & pmemMask) &&
!(hnd->flags & private_handle_t::PRIV_FLAGS_FRAMEBUFFER)) {
hnd->flags |= private_handle_t::PRIV_FLAGS_NEEDS_FLUSH;
}