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Searched refs:buffer_size (Results 1 - 19 of 19) sorted by relevance

/device/soc/rockchip/common/vendor/drivers/gpu/arm/bifrost/
H A Dmali_kbase_kinstr_jm.c492 * @buffer_size: The number of bytes in the buffer.
496 size_t buffer_size) in reader_changes_copy_to_user()
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()
548 * @buffer_size: The maximum number of bytes to read
564 static 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()
495 reader_changes_copy_to_user(struct reader_changes *const changes, char __user *buffer, size_t buffer_size) reader_changes_copy_to_user() argument
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/device/soc/rockchip/common/kernel/drivers/gpu/arm/bifrost/
H A Dmali_kbase_kinstr_jm.c493 * @buffer_size: The number of bytes in the buffer.
498 size_t buffer_size) in reader_changes_copy_to_user()
528 buffer_size & ~(entry_size - 1)); in reader_changes_copy_to_user()
537 buffer_size -= read_size; in reader_changes_copy_to_user()
552 * @buffer_size: The maximum number of bytes to read
570 size_t const buffer_size, in reader_read()
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()
496 reader_changes_copy_to_user(struct reader_changes *const changes, char __user *buffer, size_t buffer_size) reader_changes_copy_to_user() argument
568 reader_read(struct file *const filp, char __user *const buffer, size_t const buffer_size, loff_t *const offset) reader_read() argument
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/device/soc/hisilicon/hi3861v100/sdk_liteos/include/
H A Dhi_diag.h114 * @param buffer_size [IN] type #hi_u16，Data packet size (unit: byte), range[0, 65507]
132 hi_u16 buffer_size, hi_bool sync);
151 * @param buffer_size [IN] type #hi_u16，Data packet size(unit: byte), range[0, 1024]
161 HI_EXTERN hi_u32 hi_diag_send_ack_packet(hi_u16 cmd_id, hi_u8 instance_id, hi_pvoid buffer, hi_u16 buffer_size);
585 Therefore, the sum of buffer_size.size1 and buffer_size.size2 cannot be greater than 98.
586 CNcomment:diag单包最多能发99字节数据，两个buffer之间会预留一个空格，所以参数buffer_size.size1与buffer_size.size2的和不能大于98。CNend
594 * @param buffer_size [IN] type #diag_buffer_size，two buffer size (unit byte).
603 const hi_void *buf2, diag_buffer_size buffer_size);
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H A Dhi_mdm_types.h226 * @param buffer_size [IN] type #hi_u16，Length of the data transferred to the app layer (unit: byte)
237 typedef hi_void (*hi_diag_cmd_notify_f)(hi_u16 cmd_id, hi_pvoid buffer, hi_u16 buffer_size,
/device/soc/rockchip/common/kernel/drivers/gpu/arm/bifrost/csf/
H A Dmali_kbase_csf_cpu_queue_debugfs.c81 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()
H A Dmali_kbase_csf_trace_buffer.c485 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()
H A Dmali_kbase_csf_defs.h531 * @buffer_size: The size of @buffer.
537 size_t buffer_size; member
H A Dmali_kbase_csf.c483 queue_size = reg->buffer_size >> PAGE_SHIFT; in csf_queue_register_internal()
578 /* Initialize the cs_trace configuration parameters, When buffer_size in csf_queue_register_internal()
/device/soc/rockchip/rk3588/kernel/include/uapi/gpu/arm/bifrost/csf/
H A Dmali_kbase_csf_ioctl.h79 * @buffer_size: Size of the buffer in bytes
88 __u32 buffer_size; member
142 * @buffer_size: Size of the buffer in bytes
159 __u32 buffer_size; member
/device/soc/rockchip/rk3588/kernel/include/uapi/linux/
H A Drk-pcie-dma.h32 u32 buffer_size; member
/device/soc/rockchip/common/vendor/drivers/gpu/arm/bifrost/csf/
H A Dmali_kbase_csf_ioctl.h58 * @buffer_size: Size of the buffer in bytes
64 __u32 buffer_size; member
/device/soc/rockchip/rk3588/kernel/include/linux/
H A Drockchip-pcie-dma.h197 u32 buffer_size; member
/device/soc/rockchip/rk3588/kernel/drivers/pci/controller/
H A Drockchip-pcie-dma.h197 u32 buffer_size; member
/device/soc/rockchip/common/hardware/display/src/display_device/
H A Ddrm_connector.cpp118 const int32_t buffer_size = 10; /* buffer size */ in SetBrightness() local
119 char buffer[buffer_size]; in SetBrightness()
/device/soc/rockchip/rk3399/hardware/display/src/display_device/
H A Ddrm_connector.cpp120 const int32_t buffer_size = 10; /* buffer size */ in SetBrightness() local
121 char buffer[buffer_size]; in SetBrightness()
/device/soc/rockchip/rk3566/hardware/display/src/display_device/
H A Ddrm_connector.cpp120 const int32_t buffer_size = 10; /* buffer size */ in SetBrightness() local
121 char buffer[buffer_size]; in SetBrightness()
/device/soc/rockchip/rk3568/hardware/display/src/display_device/
H A Ddrm_connector.cpp120 const int32_t buffer_size = 10; /* buffer size */ in SetBrightness() local
121 char buffer[buffer_size]; in SetBrightness()
/device/soc/rockchip/rk3588/hardware/display/src/display_device/
H A Ddrm_connector.cpp121 const int32_t buffer_size = 10; /* buffer size */ in SetBrightness() local
122 char buffer[buffer_size]; in SetBrightness()
/device/soc/hisilicon/hi3516dv300/sdk_linux/drv/mpp/component/hifb/src/
H A Dhifb_main.c3681 hi_u32 buffer_size; local
3705 buffer_size = buffer_num * pitch * height;
3706 if (hifb_get_smem_len(info) >= buffer_size) {
3710 pitch, height, buffer_size);

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