| /device/soc/goodix/gr551x/sdk_liteos/gr551x_sdk/components/libraries/ring_buffer/ |
| D | ring_buffer.c | 62 p_ring_buff->buffer_size = buff_size; in ring_buffer_init()
86 surplus_space = p_ring_buff->buffer_size - wr_idx + rd_idx - 1; in ring_buffer_write()
89 if (wr_idx + len >= p_ring_buff->buffer_size) { in ring_buffer_write()
90 over_flow = wr_idx + len - p_ring_buff->buffer_size; in ring_buffer_write()
104 if (wr_idx >= p_ring_buff->buffer_size) { in ring_buffer_write()
105 wr_idx -= p_ring_buff->buffer_size; in ring_buffer_write()
129 items_avail = p_ring_buff->buffer_size - rd_idx + wr_idx; in ring_buffer_read()
132 if (rd_idx + len >= p_ring_buff->buffer_size) { in ring_buffer_read()
133 over_flow = len + rd_idx - p_ring_buff->buffer_size; in ring_buffer_read()
141 if (rd_idx >= p_ring_buff->buffer_size && rd_idx > wr_idx) { in ring_buffer_read()
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| D | ring_buffer.h | 52 uint32_t buffer_size; /**< Size of ring buffer. */ member
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| /device/board/unionman/unionpi_tiger/kernel/drivers/media/drivers/common/codec_mm/ |
| D | codec_mm.c | 359 vaddr - mem->vbuffer < mem->buffer_size) { in codec_mm_search_phy_addr()
387 phy_addr < mem->phy_addr + mem->buffer_size) { in codec_mm_search_vaddr()
457 unsigned int size = mem->buffer_size; in codec_mm_map_phyaddr()
505 have_space = codec_mm_alloc_pre_check_in(mgt, mem->buffer_size, 0); in codec_mm_alloc_in()
527 get_order(mem->buffer_size)); in codec_mm_alloc_in()
563 int aligned_buffer_size = ALIGN(mem->buffer_size, in codec_mm_alloc_in()
574 mem->buffer_size = aligned_buffer_size; in codec_mm_alloc_in()
583 mem->buffer_size) < in codec_mm_alloc_in()
589 ALIGN(mem->buffer_size, in codec_mm_alloc_in()
604 mem->buffer_size = aligned_buffer_size; in codec_mm_alloc_in()
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| /device/soc/amlogic/a311d/soc/amlogic/media/common/codec_mm/ |
| D | codec_mm.c | 361 if (vaddr - mem->vbuffer >= 0 && vaddr - mem->vbuffer < mem->buffer_size) { in codec_mm_search_phy_addr()
389 if (phy_addr >= mem->phy_addr && phy_addr < mem->phy_addr + mem->buffer_size) { in codec_mm_search_vaddr()
459 unsigned int size = mem->buffer_size; in codec_mm_map_phyaddr()
503 have_space = codec_mm_alloc_pre_check_in(mgt, mem->buffer_size, 0); in codec_mm_alloc_in()
523 mem->mem_handle = (void *)__get_free_pages(GFP_KERNEL, get_order(mem->buffer_size)); in codec_mm_alloc_in()
552 int aligned_buffer_size = ALIGN(mem->buffer_size, (1 << RESERVE_MM_ALIGNED_2N)); in codec_mm_alloc_in()
560 mem->buffer_size = aligned_buffer_size; in codec_mm_alloc_in()
568 … (mgt->cma_res_pool.alloced_size + mem->buffer_size) < mgt->cma_res_pool.total_size) { in codec_mm_alloc_in()
572 int aligned_buffer_size = ALIGN(mem->buffer_size, (1 << RESERVE_MM_ALIGNED_2N)); in codec_mm_alloc_in()
581 mem->buffer_size = aligned_buffer_size; in codec_mm_alloc_in()
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| /device/board/unionman/unionpi_tiger/kernel/drivers/media/drivers/stream_input/amports/ |
| D | thread_rw.c | 49 int buffer_size; member
67 int buffer_size; member
132 to_write = min_t(u32, rwbuf->buffer_size, count); in threadrw_write_onece()
222 rwbuf->buffer_size, in do_write_work_in()
321 task->buffer_size += total_mm; in alloc_task_buffers_inlock()
330 rwbuf->buffer_size = block_size; in alloc_task_buffers_inlock()
335 rwbuf->buffer_size = total_mm - in alloc_task_buffers_inlock()
346 rwbuf->buffer_size, in alloc_task_buffers_inlock()
349 rwbuf->buffer_size = 0; in alloc_task_buffers_inlock()
355 task->buffer_size += rwbuf->buffer_size; in alloc_task_buffers_inlock()
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| /device/board/unionman/unionpi_tiger/kernel/drivers/media/drivers/amvdec_ports/utils/ |
| D | put_bits.h | 40 u8 *buffer, int buffer_size) in init_put_bits() argument
42 if (buffer_size < 0) { in init_put_bits()
43 buffer_size = 0; in init_put_bits()
47 s->size_in_bits = 8 * buffer_size; in init_put_bits()
49 s->buf_end = s->buf + buffer_size; in init_put_bits()
63 u8 *buffer, int buffer_size) in rebase_put_bits() argument
65 s->buf_end = buffer + buffer_size; in rebase_put_bits()
68 s->size_in_bits = 8 * buffer_size; in rebase_put_bits()
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| D | get_bits.h | 384 int buffer_size; in init_get_bits_xe() local
394 buffer_size = (bit_size + 7) >> 3; in init_get_bits_xe()
399 s->buffer_end = buffer + buffer_size; in init_get_bits_xe()
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| /device/soc/esp/esp32/components/bt/host/bluedroid/hci/ |
| D | hci_hal_h4.c | 57 size_t buffer_size; member
77 size_t buffer_size, in hci_hal_env_init() argument
80 assert(buffer_size > 0); in hci_hal_env_init()
83 hci_hal_env.buffer_size = buffer_size; in hci_hal_env_init()
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| /device/soc/rockchip/common/vendor/drivers/gpu/arm/bifrost/ |
| D | mali_kbase_kinstr_jm.c | 496 size_t buffer_size) in reader_changes_copy_to_user() argument
523 read_size = min(changes_count * entry_size, buffer_size & ~(entry_size - 1)); in reader_changes_copy_to_user()
534 buffer_size -= read_size; in reader_changes_copy_to_user()
564 …c ssize_t reader_read(struct file *const filp, char __user *const buffer, size_t const buffer_size, in reader_read() argument
575 if (buffer_size < sizeof(struct kbase_kinstr_jm_atom_state_change)) { in reader_read()
580 if (!access_ok(buffer, buffer_size)) { in reader_read()
584 if (!access_ok(VERIFY_WRITE, buffer, buffer_size)) { in reader_read()
604 ret = reader_changes_copy_to_user(changes, buffer, buffer_size); in reader_read()
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| /device/soc/rockchip/common/kernel/drivers/gpu/arm/bifrost/ |
| D | mali_kbase_kinstr_jm.c | 498 size_t buffer_size) in reader_changes_copy_to_user() argument
528 buffer_size & ~(entry_size - 1)); in reader_changes_copy_to_user()
537 buffer_size -= read_size; in reader_changes_copy_to_user()
570 size_t const buffer_size, in reader_read() argument
580 if (buffer_size < sizeof(struct kbase_kinstr_jm_atom_state_change)) in reader_read()
584 if (!access_ok(buffer, buffer_size)) in reader_read()
587 if (!access_ok(VERIFY_WRITE, buffer, buffer_size)) in reader_read()
608 ret = reader_changes_copy_to_user(changes, buffer, buffer_size); in reader_read()
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| /device/board/unionman/unionpi_tiger/kernel/drivers/media/drivers/frame_provider/decoder/utils/ |
| D | decoder_bmmu_box.c | 173 (mm->buffer_size > (size << 1))) { in decoder_bmmu_box_alloc_idx()
181 box->total_size -= mm->buffer_size; in decoder_bmmu_box_alloc_idx()
187 box->total_size -= mm->buffer_size; in decoder_bmmu_box_alloc_idx()
197 box->total_size += mm->buffer_size; in decoder_bmmu_box_alloc_idx()
221 box->total_size -= mm->buffer_size; in decoder_bmmu_box_free_idx()
301 size = box->mm_list[idx]->buffer_size; in decoder_bmmu_box_get_mem_size()
455 mm->buffer_size, in decoder_bmmu_box_dump()
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| /device/soc/hisilicon/hi3861v100/sdk_liteos/include/ |
| D | hi_diag.h | 132 hi_u16 buffer_size, hi_bool sync);
161 …u32 hi_diag_send_ack_packet(hi_u16 cmd_id, hi_u8 instance_id, hi_pvoid buffer, hi_u16 buffer_size);
603 const hi_void *buf2, diag_buffer_size buffer_size);
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| D | hi_mdm_types.h | 237 typedef hi_void (*hi_diag_cmd_notify_f)(hi_u16 cmd_id, hi_pvoid buffer, hi_u16 buffer_size,
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| /device/soc/rockchip/common/kernel/drivers/gpu/arm/bifrost/csf/ |
| D | mali_kbase_csf_cpu_queue_debugfs.c | 81 kctx->csf.cpu_queue.buffer_size = 0; in kbasep_csf_cpu_queue_debugfs_show()
121 kctx->csf.cpu_queue.buffer_size = 0; in kbase_csf_cpu_queue_debugfs_init()
162 kctx->csf.cpu_queue.buffer_size = buf_size; in kbase_csf_cpu_queue_dump()
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| D | mali_kbase_csf_trace_buffer.c | 485 u32 buffer_size = trace_buffer->num_pages << PAGE_SHIFT; in kbase_csf_firmware_trace_buffer_read_data() local
496 (buffer_size - extract_offset)); in kbase_csf_firmware_trace_buffer_read_data()
505 if (extract_offset >= buffer_size) in kbase_csf_firmware_trace_buffer_read_data()
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| /device/soc/rockchip/rk3588/kernel/include/uapi/gpu/arm/bifrost/csf/ |
| D | mali_kbase_csf_ioctl.h | 88 __u32 buffer_size; member
159 __u32 buffer_size; member
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| /device/board/unionman/unionpi_tiger/kernel/drivers/rtl88x2cs/hal/phydm/ |
| D | phydm_adc_sampling.c | 834 buf->buffer_size) != in phydm_la_buffer_allocate()
838 odm_allocate_memory(dm, (void **)&buf->octet, buf->buffer_size); in phydm_la_buffer_allocate()
845 buf->length = buf->buffer_size; in phydm_la_buffer_allocate()
943 buf->start_pos, buf->end_pos, buf->buffer_size); in phydm_la_get_tx_pkt_buf()
1382 buf->buffer_size = buff_size_base; in phydm_la_set_buff_mode()
1388 buf->buffer_size = buf->buffer_size << 1; in phydm_la_set_buff_mode()
1395 buf->buffer_size = buf->buffer_size << 1; in phydm_la_set_buff_mode()
1401 buf->start_pos = end_pos_tmp - buf->buffer_size; in phydm_la_set_buff_mode()
1402 smp->smp_number_max = buf->buffer_size >> 3; in phydm_la_set_buff_mode()
1405 buf->start_pos, buf->end_pos, buf->buffer_size, in phydm_la_set_buff_mode()
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| D | phydm_adc_sampling.h | 93 u32 buffer_size; member
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| /device/soc/rockchip/rk3588/kernel/include/uapi/linux/ |
| D | rk-pcie-dma.h | 32 u32 buffer_size; member
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| /device/board/isoftstone/yangfan/kernel/src/incl/uapi/linux/ |
| D | rk-pcie-dma.h | 32 u32 buffer_size; member
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| /device/board/unionman/unionpi_tiger/kernel/drivers/media/drivers/include/linux/amlogic/media/vdetect/ |
| D | vdetect.h | 102 unsigned int buffer_size; member
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| /device/board/unionman/unionpi_tiger/kernel/drivers/media/drivers/amvdec_ports/decoder/ |
| D | aml_mjpeg_parser.h | 134 int buffer_size; member
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| /device/soc/amlogic/a311d/soc/include/linux/amlogic/media/codec_mm/ |
| D | codec_mm.h | 83 int buffer_size; member
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| /device/board/unionman/unionpi_tiger/kernel/drivers/media/drivers/include/linux/amlogic/media/codec_mm/ |
| D | codec_mm.h | 86 int buffer_size; member
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| /device/soc/goodix/gr551x/sdk_liteos/gr551x_sdk/components/libraries/app_log/ |
| D | app_log_store.c | 148 static bool log_store_time_stamp_encode(uint8_t *p_buffer, uint8_t buffer_size) in log_store_time_stamp_encode() argument
150 if (buffer_size != APP_LOG_STORE_TIME_SIZE) { in log_store_time_stamp_encode()
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