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| author | Dale Stimson <dale.b.stimson@intel.com> | 2014-09-09 08:17:26 +0800 |
|---|---|---|
| committer | Ed Tam <etam@google.com> | 2014-11-22 15:03:57 -0800 |
| commit | ba8f7342feb749eeeca3423cb231110b00124ac5 (patch) | |
| tree | 9c1fd1e32b4abc63423235c337df6cd4954f0263 /src/wsbm_manager.c | |
| parent | 77bfea2e6a3dc1e30a17780b48b7b231eef77255 (diff) | |
| download | android_hardware_intel_common_libwsbm-ba8f7342feb749eeeca3423cb231110b00124ac5.tar.gz android_hardware_intel_common_libwsbm-ba8f7342feb749eeeca3423cb231110b00124ac5.tar.bz2 android_hardware_intel_common_libwsbm-ba8f7342feb749eeeca3423cb231110b00124ac5.zip | |
ION support in libwsbm.
When creat surface from user pointer, it will also
pass down buffer fd to kernel, which help to find
physical pages if ION is enabled.
Orig-Author: Randy Xu <randy.xu@intel.com>
BZ: 224134
Bug: 17316531
Depends-on: Ife9513fe58e06ea2829987f328668f975a44b4e0
Depends-on: I4b8422d48b06419af6e48b631bacbe6c7169574e
Depends-on: Ia4c5bc80df952024a0973f2bacc42992301dfbf9
Depends-on: I172cdcb8cc86fd6fa3d3adadbab19b6fd3e6a18e
Depends-on: I2a2e721719349f755033c15bdeb732e7fb5c89ac
Depends-on: I48deabb107cc3abfa59eff5e012b51293fe6d74f
Depends-on: I0ca0f06491e3fb498b3b41b70cbe1b6cf39e1918
Change-Id: If2be266fc9063d7a2b701f85e8ace26aaf484ff5
Signed-off-by: mahongpe <hongpeng.ma@intel.com>
Diffstat (limited to 'src/wsbm_manager.c')
| -rw-r--r-- | src/wsbm_manager.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/wsbm_manager.c b/src/wsbm_manager.c index e7c8f5d..0cbf9de 100644 --- a/src/wsbm_manager.c +++ b/src/wsbm_manager.c @@ -613,7 +613,7 @@ wsbmBOData(struct _WsbmBufferObject *buf, int wsbmBODataUB(struct _WsbmBufferObject *buf, unsigned size, const void *data, struct _WsbmBufferPool *newPool, - uint32_t placement, const unsigned long *user_ptr) + uint32_t placement, const unsigned long *user_ptr, int fd) { int newBuffer; int retval = 0; @@ -624,7 +624,7 @@ wsbmBODataUB(struct _WsbmBufferObject *buf, extern struct _WsbmBufStorage * ttm_pool_ub_create(struct _WsbmBufferPool *pool, unsigned long size, uint32_t placement, unsigned alignment, - const unsigned long *user_ptr); + const unsigned long *user_ptr, int fd); if (buf->bufferType == WSBM_BUFFER_SIMPLE) return -EINVAL; @@ -659,7 +659,7 @@ wsbmBODataUB(struct _WsbmBufferObject *buf, } buf->storage = - ttm_pool_ub_create(newPool, size, placement, buf->alignment, user_ptr); + ttm_pool_ub_create(newPool, size, placement, buf->alignment, user_ptr, fd); if (!buf->storage) { retval = -ENOMEM; goto out; @@ -681,7 +681,7 @@ wsbmBODataUB(struct _WsbmBufferObject *buf, curPool = storage->pool; tmp_storage = - ttm_pool_ub_create(curPool, size, placement, buf->alignment, user_ptr); + ttm_pool_ub_create(curPool, size, placement, buf->alignment, user_ptr, fd); if (tmp_storage) { wsbmBufStorageUnref(&buf->storage); |