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Searched refs:mmap (Results 1 – 14 of 14) sorted by relevance

/rockchip-linux_mpp/osal/allocator/
H A Dallocator_ext_dma.c97 ptr = mmap(NULL, info->size, flags, MAP_SHARED, info->fd, offset); in allocator_ext_dma_mmap()
149 .mmap = allocator_ext_dma_mmap,
H A Dallocator_std.c115 .mmap = allocator_std_mmap,
H A Dallocator_drm.c343 data->ptr = mmap(NULL, data->size, flags, MAP_SHARED, data->fd, 0); in os_allocator_drm_mmap()
374 .mmap = os_allocator_drm_mmap,
H A Dallocator_dma_heap.c334 data->ptr = mmap(NULL, data->size, flags, MAP_SHARED, data->fd, 0); in os_allocator_dma_heap_mmap()
365 .mmap = os_allocator_dma_heap_mmap,
H A Dallocator_ion.c129 *ptr = mmap(NULL, length, prot, flags, fd, offset); in ion_mmap()
490 .mmap = allocator_ion_mmap,
/rockchip-linux_mpp/osal/
H A Dmpp_allocator_api.h24 OsAllocatorFunc mmap; member
H A Dmpp_allocator.c73 func = p->os_api.mmap; in mpp_allocator_api_wrapper()
121 .mmap = mpp_allocator_mmap,
/rockchip-linux_mpp/osal/inc/
H A Dmpp_allocator.h30 MPP_RET (*mmap)(MppAllocator allocator, MppBufferInfo *data); member
/rockchip-linux_mpp/utils/
H A Dcamera_source.c244 mmap(NULL /* start anywhere */, in camera_source_init()
252 mmap(NULL /* start anywhere */, in camera_source_init()
/rockchip-linux_mpp/mpp/base/test/
H A Dmpp_cfg_test.c103 buf = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0); in main()
/rockchip-linux_mpp/debian/
H A Dchangelog161 * [drm]: use mmap() in native way for GNU Linux target
/rockchip-linux_mpp/mpp/vproc/vdpp/
H A Dhwpq_vdpp_proc.c424 ptr = mmap(NULL, bufSize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in vdpp_map_buffer_with_fd()
/rockchip-linux_mpp/mpp/base/
H A Dmpp_buffer_impl.c538 MPP_RET ret = buffer->alloc_api->mmap(buffer->allocator, &buffer->info); in mpp_buffer_mmap()
/rockchip-linux_mpp/
H A DCHANGELOG.md561 - [ext_dma]: fix mmap permission error