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Searched refs:hnd (Results 1 – 9 of 9) sorted by relevance

/device/linaro/hikey/gralloc/
Dgralloc_module.cpp71 private_handle_t *hnd = (private_handle_t *)handle; in gralloc_register_buffer() local
95 hnd->pid = getpid(); in gralloc_register_buffer()
97 if (hnd->flags & private_handle_t::PRIV_FLAGS_FRAMEBUFFER) in gralloc_register_buffer()
101 else if (hnd->flags & private_handle_t::PRIV_FLAGS_USES_UMP) in gralloc_register_buffer()
104 hnd->ump_mem_handle = (int)ump_handle_create_from_secure_id(hnd->ump_id); in gralloc_register_buffer()
106 if (UMP_INVALID_MEMORY_HANDLE != (ump_handle)hnd->ump_mem_handle) in gralloc_register_buffer()
108 hnd->base = ump_mapped_pointer_get((ump_handle)hnd->ump_mem_handle); in gralloc_register_buffer()
110 if (0 != hnd->base) in gralloc_register_buffer()
112 hnd->writeOwner = 0; in gralloc_register_buffer()
113 hnd->lockState &= ~(private_handle_t::LOCK_STATE_UNREGISTERED); in gralloc_register_buffer()
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Dalloc_device.cpp146 …private_handle_t *hnd = new private_handle_t(private_handle_t::PRIV_FLAGS_USES_ION, usage, size, c… in gralloc_alloc_buffer() local
148 if (NULL != hnd) in gralloc_alloc_buffer()
150 hnd->share_fd = shared_fd; in gralloc_alloc_buffer()
151 hnd->ion_hnd = ion_hnd; in gralloc_alloc_buffer()
152 *pHandle = hnd; in gralloc_alloc_buffer()
220 …private_handle_t *hnd = new private_handle_t(private_handle_t::PRIV_FLAGS_USES_UMP, usage, size, c… in gralloc_alloc_buffer() local
223 if (NULL != hnd) in gralloc_alloc_buffer()
225 *pHandle = hnd; in gralloc_alloc_buffer()
310 …private_handle_t *hnd = new private_handle_t(private_handle_t::PRIV_FLAGS_FRAMEBUFFER, usage, size… in gralloc_alloc_framebuffer_locked() local
313 hnd->ump_id = m->framebuffer->ump_id; in gralloc_alloc_framebuffer_locked()
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Dgralloc_priv.h314 const private_handle_t *hnd = (const private_handle_t *)h; in validate() local
318 hnd->magic != sMagic) in validate()
Dframebuffer_device.cpp74 private_handle_t const *hnd = reinterpret_cast<private_handle_t const *>(buffer); in fb_post() local
83 if (hnd->flags & private_handle_t::PRIV_FLAGS_FRAMEBUFFER) in fb_post()
88 const size_t offset = (uintptr_t)hnd->base - (uintptr_t)m->framebuffer->base; in fb_post()
/device/google/dragon/recovery/updater/
Dflash_mtd.c79 static void mtd_close(void *hnd) in mtd_close() argument
81 struct mtd_data *dev = hnd; in mtd_close()
87 static int mtd_read(void *hnd, off_t offset, void *buffer, size_t count) in mtd_read() argument
89 struct mtd_data *dev = hnd; in mtd_read()
111 static int mtd_write(void *hnd, off_t offset, void *buffer, size_t count) in mtd_write() argument
113 struct mtd_data *dev = hnd; in mtd_write()
134 static int mtd_erase(void *hnd, off_t offset, size_t count) in mtd_erase() argument
136 struct mtd_data *dev = hnd; in mtd_erase()
162 static size_t mtd_get_size(void *hnd) in mtd_get_size() argument
164 struct mtd_data *dev = hnd; in mtd_get_size()
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Dflash_file.cpp94 static void file_close(void *hnd) in file_close() argument
96 struct file_data *dev = reinterpret_cast<struct file_data*>(hnd); in file_close()
105 static int file_read(void *hnd, off_t offset, void *buffer, size_t count) in file_read() argument
107 struct file_data *dev = reinterpret_cast<struct file_data*>(hnd); in file_read()
120 static int file_write(void *hnd, off_t offset, void *buffer, size_t count) in file_write() argument
122 struct file_data *dev = reinterpret_cast<struct file_data*>(hnd); in file_write()
135 static int file_erase(void *hnd, off_t offset, size_t count) in file_erase() argument
137 struct file_data *dev = reinterpret_cast<struct file_data*>(hnd); in file_erase()
150 static size_t file_get_size(void *hnd) in file_get_size() argument
152 struct file_data *dev = reinterpret_cast<struct file_data*>(hnd); in file_get_size()
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Dflash_ec.c58 static int ec_command(void *hnd, int command, int version, in ec_command() argument
61 struct ec_data *ec = hnd; in ec_command()
141 static void ec_close(void *hnd) in ec_close() argument
143 struct ec_data *dev = hnd; in ec_close()
149 static int ec_read(void *hnd, off_t offset, void *buffer, size_t count) in ec_read() argument
151 struct ec_data *dev = hnd; in ec_read()
174 static int ec_write(void *hnd, off_t offset, void *buffer, size_t count) in ec_write() argument
176 struct ec_data *dev = hnd; in ec_write()
206 static int ec_erase(void *hnd, off_t offset, size_t count) in ec_erase() argument
208 struct ec_data *dev = hnd; in ec_erase()
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Dflash_device.h28 void (*close)(void *hnd);
29 int (*read)(void *hnd, off_t offset, void *buffer, size_t count);
30 int (*write)(void *hnd, off_t offset, void *buffer, size_t count);
31 int (*erase)(void *hnd, off_t offset, size_t count);
32 size_t (*get_size)(void *hnd);
33 size_t (*get_write_size)(void *hnd);
34 size_t (*get_erase_size)(void *hnd);
35 off_t (*get_fmap_offset)(void *hnd);
36 int (*cmd)(void *hnd, int cmd, int ver, const void *odata, int osize,
/device/generic/goldfish/opengl/system/OpenglSystemCommon/
Dgralloc_cb.h74 static bool validate(const cb_handle_t* hnd) { in validate()
75 return (hnd && in validate()
76 hnd->version == sizeof(native_handle) && in validate()
77 hnd->magic == BUFFER_HANDLE_MAGIC && in validate()
78 hnd->numInts == CB_HANDLE_NUM_INTS(hnd->numFds)); in validate()