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/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/fault/
H A Dgp10b.c30 gp10b_fault_buffer_pin(struct nvkm_fault_buffer *buffer) in gp10b_fault_buffer_pin() argument
32 return nvkm_memory_addr(buffer->mem); in gp10b_fault_buffer_pin()
38 .buffer.nr = 1,
39 .buffer.entry_size = 32,
40 .buffer.info = gp100_fault_buffer_info,
41 .buffer.pin = gp10b_fault_buffer_pin,
42 .buffer.init = gp100_fault_buffer_init,
43 .buffer.fini = gp100_fault_buffer_fini,
44 .buffer.intr = gp100_fault_buffer_intr,
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/subdev/fault/
H A Dgp10b.c30 gp10b_fault_buffer_pin(struct nvkm_fault_buffer *buffer) in gp10b_fault_buffer_pin() argument
32 return nvkm_memory_addr(buffer->mem); in gp10b_fault_buffer_pin()
38 .buffer.nr = 1,
39 .buffer.entry_size = 32,
40 .buffer.info = gp100_fault_buffer_info,
41 .buffer.pin = gp10b_fault_buffer_pin,
42 .buffer.init = gp100_fault_buffer_init,
43 .buffer.fini = gp100_fault_buffer_fini,
44 .buffer.intr = gp100_fault_buffer_intr,
/kernel/linux/linux-6.6/drivers/media/usb/uvc/
H A Duvc_driver.c224 struct uvc_frame *frames, u32 **intervals, const unsigned char *buffer, in uvc_parse_format()
231 const unsigned char *start = buffer; in uvc_parse_format()
237 format->type = buffer[2]; in uvc_parse_format()
238 format->index = buffer[3]; in uvc_parse_format()
241 switch (buffer[2]) { in uvc_parse_format()
244 n = buffer[2] == UVC_VS_FORMAT_UNCOMPRESSED ? 27 : 28; in uvc_parse_format()
254 fmtdesc = uvc_format_by_guid(&buffer[5]); in uvc_parse_format()
262 "Unknown video format %pUl\n", &buffer[5]); in uvc_parse_format()
267 format->bpp = buffer[21]; in uvc_parse_format()
297 if (buffer[ in uvc_parse_format()
222 uvc_parse_format(struct uvc_device *dev, struct uvc_streaming *streaming, struct uvc_format *format, struct uvc_frame *frames, u32 **intervals, const unsigned char *buffer, int buflen) uvc_parse_format() argument
516 const unsigned char *_buffer, *buffer = alts->extra; uvc_parse_streaming() local
845 uvc_parse_vendor_control(struct uvc_device *dev, const unsigned char *buffer, int buflen) uvc_parse_vendor_control() argument
920 uvc_parse_standard_control(struct uvc_device *dev, const unsigned char *buffer, int buflen) uvc_parse_standard_control() argument
1169 const unsigned char *buffer = alts->extra; uvc_parse_control() local
1636 uvc_print_terms(struct list_head *terms, u16 dir, char *buffer) uvc_print_terms() argument
1662 static char buffer[43]; uvc_print_chain() local
2345 uvc_clock_param_get(char *buffer, const struct kernel_param *kp) uvc_clock_param_get() argument
[all...]
/kernel/linux/linux-6.6/drivers/video/
H A Dhdmi.c47 static void hdmi_infoframe_set_checksum(void *buffer, size_t size) in hdmi_infoframe_set_checksum() argument
49 u8 *ptr = buffer; in hdmi_infoframe_set_checksum()
51 ptr[3] = hdmi_infoframe_checksum(buffer, size); in hdmi_infoframe_set_checksum()
97 * hdmi_avi_infoframe_pack_only() - write HDMI AVI infoframe to binary buffer
99 * @buffer: destination buffer
100 * @size: size of buffer
107 * Returns the number of bytes packed into the binary buffer or a negative
111 void *buffer, size_t size) in hdmi_avi_infoframe_pack_only()
113 u8 *ptr = buffer; in hdmi_avi_infoframe_pack_only()
110 hdmi_avi_infoframe_pack_only(const struct hdmi_avi_infoframe *frame, void *buffer, size_t size) hdmi_avi_infoframe_pack_only() argument
201 hdmi_avi_infoframe_pack(struct hdmi_avi_infoframe *frame, void *buffer, size_t size) hdmi_avi_infoframe_pack() argument
281 hdmi_spd_infoframe_pack_only(const struct hdmi_spd_infoframe *frame, void *buffer, size_t size) hdmi_spd_infoframe_pack_only() argument
335 hdmi_spd_infoframe_pack(struct hdmi_spd_infoframe *frame, void *buffer, size_t size) hdmi_spd_infoframe_pack() argument
392 hdmi_audio_infoframe_pack_payload(const struct hdmi_audio_infoframe *frame, u8 *buffer) hdmi_audio_infoframe_pack_payload() argument
427 hdmi_audio_infoframe_pack_only(const struct hdmi_audio_infoframe *frame, void *buffer, size_t size) hdmi_audio_infoframe_pack_only() argument
476 hdmi_audio_infoframe_pack(struct hdmi_audio_infoframe *frame, void *buffer, size_t size) hdmi_audio_infoframe_pack() argument
611 hdmi_vendor_infoframe_pack_only(const struct hdmi_vendor_infoframe *frame, void *buffer, size_t size) hdmi_vendor_infoframe_pack_only() argument
674 hdmi_vendor_infoframe_pack(struct hdmi_vendor_infoframe *frame, void *buffer, size_t size) hdmi_vendor_infoframe_pack() argument
755 hdmi_drm_infoframe_pack_only(const struct hdmi_drm_infoframe *frame, void *buffer, size_t size) hdmi_drm_infoframe_pack_only() argument
828 hdmi_drm_infoframe_pack(struct hdmi_drm_infoframe *frame, void *buffer, size_t size) hdmi_drm_infoframe_pack() argument
864 hdmi_vendor_any_infoframe_pack_only(const union hdmi_vendor_any_infoframe *frame, void *buffer, size_t size) hdmi_vendor_any_infoframe_pack_only() argument
885 hdmi_vendor_any_infoframe_pack(union hdmi_vendor_any_infoframe *frame, void *buffer, size_t size) hdmi_vendor_any_infoframe_pack() argument
940 hdmi_infoframe_pack_only(const union hdmi_infoframe *frame, void *buffer, size_t size) hdmi_infoframe_pack_only() argument
992 hdmi_infoframe_pack(union hdmi_infoframe *frame, void *buffer, size_t size) hdmi_infoframe_pack() argument
1596 hdmi_avi_infoframe_unpack(struct hdmi_avi_infoframe *frame, const void *buffer, size_t size) hdmi_avi_infoframe_unpack() argument
1660 hdmi_spd_infoframe_unpack(struct hdmi_spd_infoframe *frame, const void *buffer, size_t size) hdmi_spd_infoframe_unpack() argument
1702 hdmi_audio_infoframe_unpack(struct hdmi_audio_infoframe *frame, const void *buffer, size_t size) hdmi_audio_infoframe_unpack() argument
1753 hdmi_vendor_any_infoframe_unpack(union hdmi_vendor_any_infoframe *frame, const void *buffer, size_t size) hdmi_vendor_any_infoframe_unpack() argument
1833 hdmi_drm_infoframe_unpack_only(struct hdmi_drm_infoframe *frame, const void *buffer, size_t size) hdmi_drm_infoframe_unpack_only() argument
1888 hdmi_drm_infoframe_unpack(struct hdmi_drm_infoframe *frame, const void *buffer, size_t size) hdmi_drm_infoframe_unpack() argument
1923 hdmi_infoframe_unpack(union hdmi_infoframe *frame, const void *buffer, size_t size) hdmi_infoframe_unpack() argument
[all...]
/kernel/linux/linux-5.10/fs/pstore/
H A Dram_core.c24 * struct persistent_ram_buffer - persistent circular RAM buffer
44 return atomic_read(&prz->buffer->size); in buffer_size()
49 return atomic_read(&prz->buffer->start); in buffer_start()
62 old = atomic_read(&prz->buffer->start); in buffer_start_add()
66 atomic_set(&prz->buffer->start, new); in buffer_start_add()
84 old = atomic_read(&prz->buffer->size); in buffer_size_add()
91 atomic_set(&prz->buffer->size, new); in buffer_size_add()
103 /* Initialize the parity buffer */ in persistent_ram_encode_rs8()
125 struct persistent_ram_buffer *buffer = prz->buffer; in persistent_ram_update_ecc() local
150 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_update_header_ecc() local
161 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_ecc_old() local
192 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_init_ecc() local
277 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_update() local
285 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_update_user() local
294 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_save_old() local
[all...]
/kernel/linux/linux-6.6/fs/pstore/
H A Dram_core.c26 * struct persistent_ram_buffer - persistent circular RAM buffer
29 * @start: First valid byte in the buffer.
30 * @size: Number of valid bytes in the buffer.
31 * @data: The contents of the buffer.
44 return atomic_read(&prz->buffer->size); in buffer_size()
49 return atomic_read(&prz->buffer->start); in buffer_start()
62 old = atomic_read(&prz->buffer->start); in buffer_start_add()
66 atomic_set(&prz->buffer->start, new); in buffer_start_add()
84 old = atomic_read(&prz->buffer->size); in buffer_size_add()
91 atomic_set(&prz->buffer in buffer_size_add()
125 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_update_ecc() local
150 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_update_header_ecc() local
161 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_ecc_old() local
192 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_init_ecc() local
277 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_update() local
285 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_update_user() local
294 struct persistent_ram_buffer *buffer = prz->buffer; persistent_ram_save_old() local
[all...]
/drivers/liteos/hievent/src/
H A Dhievent_driver.c72 unsigned char *buffer; member
85 return g_hieventDev.buffer + g_hieventDev.headOffset; in HieventBufferHead()
142 static int HieventReadRingBuffer(unsigned char *buffer, size_t bufLen) in HieventReadRingBuffer() argument
147 retval = HieventBufferCopy(buffer, bufLen, HieventBufferHead(), bufLen); in HieventReadRingBuffer()
149 retval = HieventBufferCopy(buffer, bufLen, HieventBufferHead(), bufLeft); in HieventReadRingBuffer()
154 retval = HieventBufferCopy(buffer + bufLeft, bufLen - bufLeft, in HieventReadRingBuffer()
155 g_hieventDev.buffer, bufLen - bufLeft); in HieventReadRingBuffer()
160 static ssize_t HieventRead(struct file *filep, char *buffer, size_t bufLen) in HieventRead() argument
178 PRINT_ERR("buffer too small\n"); in HieventRead()
185 retval = HieventBufferCopy((unsigned char *)buffer, bufLe in HieventRead()
214 HieventWriteRingBuffer(unsigned char *buffer, size_t bufLen) HieventWriteRingBuffer() argument
268 HieventWriteInternal(const char *buffer, size_t bufLen) HieventWriteInternal() argument
323 HieventWrite(struct file *filep, const char *buffer, size_t bufLen) HieventWrite() argument
[all...]
/kernel/linux/linux-5.10/kernel/gcov/
H A Dgcc_4_7.c385 * @buffer: buffer containing file data
386 * @size: size of buffer
391 void *buffer; member
397 * store_gcov_u32 - store 32 bit number in gcov format to buffer
398 * @buffer: target buffer or NULL
399 * @off: offset into the buffer
404 * file. Returns the number of bytes stored. If @buffer is %NULL, doesn't
407 static size_t store_gcov_u32(void *buffer, size_ argument
431 store_gcov_u64(void *buffer, size_t off, u64 v) store_gcov_u64() argument
452 convert_to_gcda(char *buffer, struct gcov_info *info) convert_to_gcda() argument
[all...]
/kernel/linux/linux-5.10/drivers/staging/hievent/
H A Dhievent_driver.c44 struct mutex mtx; /* lock to protect read/write buffer */
45 unsigned char *buffer; member
59 return hievent_dev.buffer + hievent_dev.head_offset; in hievent_buffer_head()
82 static int hievent_read_ring_buffer(unsigned char __user *buffer, in hievent_read_ring_buffer() argument
89 retval = copy_to_user(buffer, hievent_buffer_head(), buf_len); in hievent_read_ring_buffer()
93 retval = copy_to_user(buffer, hievent_buffer_head(), mem_len); in hievent_read_ring_buffer()
97 retval = copy_to_user(buffer + buf_left, hievent_dev.buffer, in hievent_read_ring_buffer()
103 static int hievent_read_ring_head_buffer(unsigned char * const buffer, in hievent_read_ring_head_buffer() argument
109 memcpy(buffer, hievent_buffer_hea in hievent_read_ring_head_buffer()
173 hievent_write_ring_head_buffer(const unsigned char *buffer, size_t buf_len) hievent_write_ring_head_buffer() argument
215 hievent_write_internal(const char *buffer, size_t buf_len) hievent_write_internal() argument
[all...]
/kernel/linux/linux-6.6/drivers/staging/hievent/
H A Dhievent_driver.c44 struct mutex mtx; /* lock to protect read/write buffer */
45 unsigned char *buffer; member
59 return hievent_dev.buffer + hievent_dev.head_offset; in hievent_buffer_head()
82 static int hievent_read_ring_buffer(unsigned char __user *buffer, in hievent_read_ring_buffer() argument
89 retval = copy_to_user(buffer, hievent_buffer_head(), buf_len); in hievent_read_ring_buffer()
93 retval = copy_to_user(buffer, hievent_buffer_head(), mem_len); in hievent_read_ring_buffer()
97 retval = copy_to_user(buffer + buf_left, hievent_dev.buffer, in hievent_read_ring_buffer()
103 static int hievent_read_ring_head_buffer(unsigned char * const buffer, in hievent_read_ring_head_buffer() argument
109 memcpy(buffer, hievent_buffer_hea in hievent_read_ring_head_buffer()
173 hievent_write_ring_head_buffer(const unsigned char *buffer, size_t buf_len) hievent_write_ring_head_buffer() argument
215 hievent_write_internal(const char *buffer, size_t buf_len) hievent_write_internal() argument
[all...]
/drivers/peripheral/codec/hal/src/
H A Dcodec_component_type_stub.c445 struct OmxCodecBuffer buffer; in SerStubUseBuffer() local
447 InitOmxCodecBuffer(&buffer); in SerStubUseBuffer()
454 if (!OmxCodecBufferBlockUnmarshalling(data, &buffer)) { in SerStubUseBuffer()
455 CODEC_LOGE("read buffer failed!"); in SerStubUseBuffer()
456 ReleaseOmxCodecBuffer(&buffer); in SerStubUseBuffer()
460 ret = serviceImpl->UseBuffer(serviceImpl, portIndex, &buffer); in SerStubUseBuffer()
463 ReleaseOmxCodecBuffer(&buffer); in SerStubUseBuffer()
467 if (!OmxCodecBufferBlockMarshalling(reply, &buffer)) { in SerStubUseBuffer()
468 CODEC_LOGE("write buffer failed!"); in SerStubUseBuffer()
469 ReleaseOmxCodecBuffer(&buffer); in SerStubUseBuffer()
487 struct OmxCodecBuffer buffer; SerStubAllocateBuffer() local
526 struct OmxCodecBuffer buffer; SerStubFreeBuffer() local
560 struct OmxCodecBuffer buffer; SerStubEmptyThisBuffer() local
589 struct OmxCodecBuffer buffer; SerStubFillThisBuffer() local
665 struct OmxCodecBuffer buffer; SerStubUseEglImage() local
[all...]
H A Dcodec_callback_type_stub.c47 int8_t *buffer = NULL; in ReadArray() local
50 CODEC_LOGE("read buffer size failed!"); in ReadArray()
59 buffer = (int8_t*)OsalMemCalloc(sizeof(int8_t) * bufferLen); in ReadArray()
60 if (buffer == NULL) { in ReadArray()
65 if (!HdfSbufReadInt8(data, &buffer[i])) { in ReadArray()
66 CODEC_LOGE("read &buffer[i] failed!"); in ReadArray()
67 OsalMemFree(buffer); in ReadArray()
72 *array = buffer; in ReadArray()
154 struct OmxCodecBuffer buffer; in SerStubEmptyBufferDone() local
155 InitOmxCodecBuffer(&buffer); in SerStubEmptyBufferDone()
188 struct OmxCodecBuffer buffer; SerStubFillBufferDone() local
[all...]
/kernel/linux/common_modules/tzdriver/core/
H A Dtee_compat_check.c21 int32_t check_teeos_compat_level(const uint32_t *buffer, uint32_t size) in check_teeos_compat_level() argument
26 if (!buffer || size != COMPAT_LEVEL_BUF_LEN) { in check_teeos_compat_level()
31 if (buffer[0] != VER_CHECK_MAGIC_NUM) { in check_teeos_compat_level()
32 tloge("check ver magic num %u failed\n", buffer[0]); in check_teeos_compat_level()
35 if (buffer[1] != major) { in check_teeos_compat_level()
37 major, buffer[1]); in check_teeos_compat_level()
41 if (buffer[2] != minor) in check_teeos_compat_level()
43 minor, buffer[2]); in check_teeos_compat_level()
/kernel/linux/linux-5.10/drivers/scsi/
H A Dch.c187 void *buffer, unsigned buflength, in ch_do_scsi()
198 result = scsi_execute_req(ch->device, cmd, direction, buffer, in ch_do_scsi()
238 u_char *buffer; in ch_read_element_status() local
241 buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); in ch_read_element_status()
242 if(!buffer) in ch_read_element_status()
256 buffer, 256, DMA_FROM_DEVICE))) { in ch_read_element_status()
257 if (((buffer[16] << 8) | buffer[17]) != elem) { in ch_read_element_status()
259 elem,(buffer[16] << 8) | buffer[1 in ch_read_element_status()
186 ch_do_scsi(scsi_changer *ch, unsigned char *cmd, int cmd_len, void *buffer, unsigned buflength, enum dma_data_direction direction) ch_do_scsi() argument
295 u_char *buffer; ch_readconfig() local
507 u_char *buffer; ch_set_voltag() local
755 u_char *buffer; ch_ioctl() local
[all...]
/kernel/linux/linux-6.6/drivers/scsi/
H A Dch.c187 void *buffer, unsigned int buflength, enum req_op op) in ch_do_scsi()
200 result = scsi_execute_cmd(ch->device, cmd, op, buffer, buflength, in ch_do_scsi()
240 u_char *buffer; in ch_read_element_status() local
243 buffer = kmalloc(512, GFP_KERNEL); in ch_read_element_status()
244 if(!buffer) in ch_read_element_status()
258 buffer, 256, REQ_OP_DRV_IN))) { in ch_read_element_status()
259 if (((buffer[16] << 8) | buffer[17]) != elem) { in ch_read_element_status()
261 elem,(buffer[16] << 8) | buffer[1 in ch_read_element_status()
186 ch_do_scsi(scsi_changer *ch, unsigned char *cmd, int cmd_len, void *buffer, unsigned int buflength, enum req_op op) ch_do_scsi() argument
297 u_char *buffer; ch_readconfig() local
509 u_char *buffer; ch_set_voltag() local
776 u_char *buffer; ch_ioctl() local
[all...]
/kernel/linux/linux-6.6/tools/include/nolibc/
H A Dstdlib.h194 * buffer <buffer>, which must be long enough to store the number and the
196 * buffer is filled from the first byte, and the number of characters emitted
202 int utoh_r(unsigned long in, char *buffer) in utoh_r() argument
215 buffer[digits++] = '0' + dig; in utoh_r()
219 buffer[digits] = 0; in utoh_r()
234 * buffer <buffer>, which must be long enough to store the number and the
236 * 4294967295 in 32-bit). The buffer is filled from the first byte, and the
242 int utoa_r(unsigned long in, char *buffer) in utoa_r() argument
271 itoa_r(long in, char *buffer) itoa_r() argument
289 ltoa_r(long in, char *buffer) ltoa_r() argument
334 u64toh_r(uint64_t in, char *buffer) u64toh_r() argument
378 u64toa_r(uint64_t in, char *buffer) u64toa_r() argument
407 i64toa_r(int64_t in, char *buffer) i64toa_r() argument
[all...]
/drivers/peripheral/codec/hal/v2.0/hdi_impl/src/
H A Dcomponent_node.cpp43 OMX_ERRORTYPE ComponentNode::OnEmptyBufferDone(OMX_HANDLETYPE component, void *appData, OMX_BUFFERHEADERTYPE *buffer) in OnEmptyBufferDone() argument
48 node->OnEmptyBufferDone(buffer); in OnEmptyBufferDone()
53 OMX_ERRORTYPE ComponentNode::OnFillBufferDone(OMX_HANDLETYPE component, void *appData, OMX_BUFFERHEADERTYPE *buffer) in OnFillBufferDone() argument
58 node->OnFillBufferDone(buffer); in OnFillBufferDone()
208 int32_t ComponentNode::UseEglImage(struct OmxCodecBuffer &buffer, uint32_t portIndex, int8_t *eglImage, in UseEglImage() argument
218 (void)buffer; in UseEglImage()
283 int32_t ComponentNode::OnEmptyBufferDone(OMX_BUFFERHEADERTYPE *buffer) in OnEmptyBufferDone() argument
286 if ((omxCallback_ == nullptr) || (buffer == nullptr)) { in OnEmptyBufferDone()
287 CODEC_LOGE("omxCallback_ or buffer is null"); in OnEmptyBufferDone()
290 sptr<ICodecBuffer> codecBuffer = GetBufferInfoByHeader(buffer); in OnEmptyBufferDone()
300 OnFillBufferDone(OMX_BUFFERHEADERTYPE *buffer) OnFillBufferDone() argument
319 UseBuffer(uint32_t portIndex, struct OmxCodecBuffer &buffer) UseBuffer() argument
362 AllocateBuffer(uint32_t portIndex, struct OmxCodecBuffer &buffer) AllocateBuffer() argument
394 FreeBuffer(uint32_t portIndex, struct OmxCodecBuffer &buffer) FreeBuffer() argument
446 EmptyThisBuffer(struct OmxCodecBuffer &buffer) EmptyThisBuffer() argument
469 FillThisBuffer(struct OmxCodecBuffer &buffer) FillThisBuffer() argument
509 GetBufferInfoByHeader(OMX_BUFFERHEADERTYPE *buffer) GetBufferInfoByHeader() argument
[all...]
/kernel/linux/linux-5.10/drivers/infiniband/hw/hfi1/
H A Deprom.c103 u32 buffer[EP_PAGE_DWORDS]; in read_length() local
129 read_page(dd, read_start, buffer); in read_length()
136 memcpy(dest, (u8 *)buffer + start_offset, len); in read_length()
140 memcpy(dest, (u8 *)buffer + start_offset, bytes); in read_length()
150 read_page(dd, start, buffer); in read_length()
151 memcpy(dest, buffer, EP_PAGE_SIZE); in read_length()
160 read_page(dd, start, buffer); in read_length()
161 memcpy(dest, buffer, len); in read_length()
234 * buffer of size 'dir_size'.
254 void *buffer; in read_partition_platform_config() local
299 void *buffer = NULL; read_segment_platform_config() local
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/hw/hfi1/
H A Deprom.c62 u32 buffer[EP_PAGE_DWORDS]; in read_length() local
88 read_page(dd, read_start, buffer); in read_length()
95 memcpy(dest, (u8 *)buffer + start_offset, len); in read_length()
99 memcpy(dest, (u8 *)buffer + start_offset, bytes); in read_length()
109 read_page(dd, start, buffer); in read_length()
110 memcpy(dest, buffer, EP_PAGE_SIZE); in read_length()
119 read_page(dd, start, buffer); in read_length()
120 memcpy(dest, buffer, len); in read_length()
193 * buffer of size 'dir_size'.
213 void *buffer; in read_partition_platform_config() local
258 void *buffer = NULL; read_segment_platform_config() local
[all...]
/drivers/hdf_core/framework/model/camera/buffer_manager/include/
H A Dcamera_buffer.h18 #define MAX_PLANES 8 /* max plane count per buffer */
67 void CameraBufferSyncForUser(struct CameraBuffer *buffer);
68 void CameraBufferFree(struct CameraBuffer *buffer);
69 int32_t CameraBufferAllocMmapPlanes(struct CameraBuffer *buffer);
70 void CameraBufferSetupOffsets(struct CameraBuffer *buffer);
71 int32_t CameraBufferCheckPlanes(struct CameraBuffer *buffer, const struct UserCameraBuffer *userBuffer);
72 void CameraBufferToUserBuffer(struct CameraBuffer *buffer, struct UserCameraBuffer *userBuffer);
73 void CameraBufferEnqueue(struct CameraBuffer *buffer);
74 void CameraBufferQueueBuffer(struct CameraBuffer *buffer);
75 void CameraBufferSetCacheSync(struct BufferQueue *queue, struct CameraBuffer *buffer);
[all...]
/drivers/peripheral/display/buffer/hdi_service/src/
H A Dmetadata_service.cpp53 HDF_LOGE("%{public}s: Load buffer VDI failed", __func__); in MetadataService()
80 DISPLAY_LOGE("display buffer load vendor vdi default library failed: %{public}s", DISPLAY_BUFFER_VDI_LIBRARY); in LoadVdi()
83 DISPLAY_LOGD("display buffer load vendor vdi library: %{public}s", DISPLAY_BUFFER_VDI_LIBRARY); in LoadVdi()
86 DISPLAY_LOGD("display buffer load vendor vdi default library: %{public}s", DISPLAY_BUFFER_VDI_LIBRARY); in LoadVdi()
120 BufferHandle* buffer = handle->GetBufferHandle(); in RegisterBuffer() local
121 CHECK_NULLPOINTER_RETURN_VALUE(buffer, HDF_FAILURE); in RegisterBuffer()
122 int32_t ret = vdiImpl_->RegisterBuffer(*buffer); in RegisterBuffer()
133 BufferHandle* buffer = handle->GetBufferHandle(); in SetMetadata() local
134 CHECK_NULLPOINTER_RETURN_VALUE(buffer, HDF_FAILURE); in SetMetadata()
135 int32_t ret = vdiImpl_->SetMetadata(*buffer, ke in SetMetadata()
146 BufferHandle* buffer = handle->GetBufferHandle(); GetMetadata() local
158 BufferHandle* buffer = handle->GetBufferHandle(); ListMetadataKeys() local
171 BufferHandle* buffer = handle->GetBufferHandle(); EraseMetadataKey() local
[all...]
/drivers/peripheral/intelligent_voice/hdi_service/engine/
H A Dintell_voice_engine_adapter_impl.cpp97 int32_t IntellVoiceEngineAdapterImpl::WriteAudio(const std::vector<uint8_t> &buffer) in WriteAudio() argument
99 return engine_->Write(buffer.data(), buffer.size()); in WriteAudio()
107 int32_t IntellVoiceEngineAdapterImpl::Read(ContentType type, sptr<Ashmem> &buffer) in Read() argument
115 INTELLIGENT_VOICE_LOGE("tmp buffer is nullptr"); in Read()
121 INTELLIGENT_VOICE_LOGI("now delete buffer"); in Read()
131 buffer = OHOS::Ashmem::CreateAshmem("ReadContent", size); in Read()
132 if (buffer == nullptr) { in Read()
133 INTELLIGENT_VOICE_LOGE("ashmem buffer is nullptr, size:%{public}u", size); in Read()
137 if (!buffer in Read()
155 ReadFileDataInner(ContentType type, uint8_t *&buffer, uint32_t &size) ReadFileDataInner() argument
[all...]
/kernel/linux/linux-5.10/drivers/iio/buffer/
H A Dindustrialio-hw-consumer.c30 struct iio_buffer buffer; member
35 struct iio_buffer *buffer) in iio_buffer_to_hw_consumer_buffer()
37 return container_of(buffer, struct hw_consumer_buffer, buffer); in iio_buffer_to_hw_consumer_buffer()
40 static void iio_hw_buf_release(struct iio_buffer *buffer) in iio_hw_buf_release() argument
43 iio_buffer_to_hw_consumer_buffer(buffer); in iio_hw_buf_release()
67 buf->buffer.access = &iio_hw_buf_access; in iio_hw_consumer_get_buffer()
69 buf->buffer.scan_mask = buf->scan_mask; in iio_hw_consumer_get_buffer()
71 iio_buffer_init(&buf->buffer); in iio_hw_consumer_get_buffer()
109 set_bit(chan->channel->scan_index, buf->buffer in iio_hw_consumer_alloc()
34 iio_buffer_to_hw_consumer_buffer( struct iio_buffer *buffer) iio_buffer_to_hw_consumer_buffer() argument
[all...]
/kernel/linux/linux-5.10/scripts/gdb/linux/
H A Dutils.py98 def read_u16(buffer, offset):
99 buffer_val = buffer[offset:offset + 2]
115 def read_u32(buffer, offset):
117 return read_u16(buffer, offset) + (read_u16(buffer, offset + 2) << 16)
119 return read_u16(buffer, offset + 2) + (read_u16(buffer, offset) << 16)
122 def read_u64(buffer, offset):
124 return read_u32(buffer, offset) + (read_u32(buffer, offse
[all...]
/kernel/linux/linux-6.6/drivers/platform/x86/dell/dell-wmi-sysman/
H A Dbiosattr-interface.c54 char *buffer = NULL, *start; in set_attribute() local
63 /* build/calculate buffer */ in set_attribute()
68 buffer = kzalloc(buffer_size, GFP_KERNEL); in set_attribute()
69 if (!buffer) { in set_attribute()
75 populate_security_buffer(buffer, wmi_priv.current_admin_password); in set_attribute()
78 start = buffer + security_area_size; in set_attribute()
87 print_hex_dump_bytes("set attribute data: ", DUMP_PREFIX_NONE, buffer, buffer_size); in set_attribute()
89 buffer, buffer_size, in set_attribute()
97 kfree(buffer); in set_attribute()
112 char *buffer in set_bios_defaults() local
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