| author | jintao xu <jintao.xu@amlogic.com> | 2017-09-01 11:23:50 (GMT) |
|---|---|---|
| committer | Jiyu Yang <Jiyu.Yang@amlogic.com> | 2017-09-11 07:02:41 (GMT) |
| commit | 1b6f74774409c9fac0dd9a3c9010e00cc616d6ab (patch) | |
| tree | 5a027401c009ad2ba2e053da5efe9604c399054f | |
| parent | 4ba87e8dd26d895d498acb225de3f613acf0d9ce (diff) | |
| download | gralloc-1b6f74774409c9fac0dd9a3c9010e00cc616d6ab.zip gralloc-1b6f74774409c9fac0dd9a3c9010e00cc616d6ab.tar.gz gralloc-1b6f74774409c9fac0dd9a3c9010e00cc616d6ab.tar.bz2 | |
gralloc: omx use dma heap [1/3]
PD#150559 original from PD#150258
omx support osd display
Change-Id: Id77bc70250a1f7e0185e18cf0d54fabe62a055d9
| -rw-r--r-- | alloc_ion.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/alloc_ion.cpp b/alloc_ion.cpp index 1545eda..3bd7bba 100644 --- a/alloc_ion.cpp +++ b/alloc_ion.cpp @@ -97,11 +97,18 @@ int alloc_backend_alloc(alloc_device_t* dev, size_t size, int usage, buffer_hand if (usage & GRALLOC_USAGE_AML_DMA_BUFFER) //alloc from carveout heap. { ret = ion_alloc(m->ion_client, size, 0, - ION_HEAP_CARVEOUT_MASK, ion_flags, &ion_hnd); +#if PLATFORM_SDK_VERSION < 26 + ION_HEAP_CARVEOUT_MASK, +#else + ION_HEAP_TYPE_DMA_MASK, +#endif + ion_flags, &ion_hnd); if (ret != 0) { ret = ion_alloc(m->ion_client, size, 0, 1<<ION_HEAP_TYPE_CUSTOM, ion_flags, &ion_hnd); + ALOGE("omx alloc from custom%d, errno=%d\n", ret, errno); + } #ifdef GRALLOC_APP_ALLOC_CONTINUOUS_BUF if (ret == 0) { |