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Searched refs:share_attr_fd (Results 1 – 6 of 6) sorted by relevance

/device/amlogic/yukawa/hal/gralloc/
Dgralloc_buffer_priv.cpp49 if (hnd->share_attr_fd >= 0) in gralloc_buffer_attr_allocate()
52 close(hnd->share_attr_fd); in gralloc_buffer_attr_allocate()
55 hnd->share_attr_fd = ashmem_create_region("gralloc_shared_attr", PAGE_SIZE); in gralloc_buffer_attr_allocate()
57 if (hnd->share_attr_fd < 0) in gralloc_buffer_attr_allocate()
76 hnd->attr_base = mmap(NULL, PAGE_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, hnd->share_attr_fd, 0); in gralloc_buffer_attr_allocate()
101 if (hnd->share_attr_fd >= 0) in gralloc_buffer_attr_allocate()
103 close(hnd->share_attr_fd); in gralloc_buffer_attr_allocate()
104 hnd->share_attr_fd = -1; in gralloc_buffer_attr_allocate()
126 if (hnd->share_attr_fd < 0) in gralloc_buffer_attr_free()
139 close(hnd->share_attr_fd); in gralloc_buffer_attr_free()
[all …]
Dmali_gralloc_buffer.h100 int share_attr_fd; member
181 , share_attr_fd(-1) in private_handle_t()
213 , share_attr_fd(-1) in private_handle_t()
Dgralloc_buffer_priv.h74 if (hnd->share_attr_fd < 0) in gralloc_buffer_attr_map()
85 hnd->attr_base = mmap(NULL, PAGE_SIZE, prot_flags, MAP_SHARED, hnd->share_attr_fd, 0); in gralloc_buffer_attr_map()
/device/linaro/hikey/gralloc960/
Dgralloc_buffer_priv.cpp49 if (hnd->share_attr_fd >= 0) in gralloc_buffer_attr_allocate()
52 close(hnd->share_attr_fd); in gralloc_buffer_attr_allocate()
55 hnd->share_attr_fd = ashmem_create_region("gralloc_shared_attr", PAGE_SIZE); in gralloc_buffer_attr_allocate()
57 if (hnd->share_attr_fd < 0) in gralloc_buffer_attr_allocate()
76 hnd->attr_base = mmap(NULL, PAGE_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, hnd->share_attr_fd, 0); in gralloc_buffer_attr_allocate()
101 if (hnd->share_attr_fd >= 0) in gralloc_buffer_attr_allocate()
103 close(hnd->share_attr_fd); in gralloc_buffer_attr_allocate()
104 hnd->share_attr_fd = -1; in gralloc_buffer_attr_allocate()
126 if (hnd->share_attr_fd < 0) in gralloc_buffer_attr_free()
139 close(hnd->share_attr_fd); in gralloc_buffer_attr_free()
[all …]
Dmali_gralloc_buffer.h100 int share_attr_fd; member
168 , share_attr_fd(-1) in private_handle_t()
198 , share_attr_fd(-1) in private_handle_t()
Dgralloc_buffer_priv.h75 if (hnd->share_attr_fd < 0) in gralloc_buffer_attr_map()
86 hnd->attr_base = mmap(NULL, PAGE_SIZE, prot_flags, MAP_SHARED, hnd->share_attr_fd, 0); in gralloc_buffer_attr_map()