Searched refs:buffer_size (Results 1 - 25 of 32) sorted by relevance

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/fuchsia/zircon/system/uapp/trace-benchmark/
H A Dbenchmarks.h14 size_t buffer_size; member in struct:BenchmarkSpec
H A Dhandler.h22 size_t buffer_size)
25 buffer_(new uint8_t[buffer_size], buffer_size) {
21 BenchmarkHandler(async::Loop* loop, trace_buffering_mode_t mode, size_t buffer_size) argument
H A Dbenchmarks.cpp37 BenchmarkHandler handler(&loop, spec_->mode, spec_->buffer_size);
/fuchsia/zircon/system/dev/audio/gauss-pdm-input/
H A Dvmo_helper.h15 zx_status_t AllocateVmo(zx_handle_t bti, size_t buffer_size);
28 zx_status_t AllocateVmo(zx_handle_t bti, size_t buffer_size);
36 zx_status_t AllocateVmo(zx_handle_t bti, size_t buffer_size);
H A Dvmo_helper.cpp14 zx_status_t VmoHelperBase::AllocateVmo(zx_handle_t bti, size_t buffer_size) { argument
15 return io_buffer_init(&buffer_, bti, buffer_size, IO_BUFFER_RW | IO_BUFFER_CONTIG);
18 zx_status_t VmoHelper<true>::AllocateVmo(zx_handle_t bti, size_t buffer_size) { argument
19 zx_status_t status = VmoHelperBase::AllocateVmo(bti, buffer_size);
48 zx_status_t VmoHelper<DEBUG>::AllocateVmo(zx_handle_t bti, size_t buffer_size) { argument
49 return VmoHelperBase::AllocateVmo(bti, buffer_size);
/fuchsia/zircon/system/ulib/trace-reader/
H A Dreader_internal.cpp15 const void* header, size_t buffer_size,
17 if (buffer_size < sizeof(trace_buffer_header)) {
21 auto error = Validate(*hdr, buffer_size);
35 size_t buffer_size) {
43 if (buffer_size & 7u) {
45 buffer_size);
58 if (header.total_size != buffer_size) {
76 if (rolling_buffer_size != buffer_size - sizeof(trace_buffer_header)) {
85 if (rolling_buffer_size >= buffer_size / 2) {
94 2 * rolling_buffer_size) != buffer_size) {
14 Create( const void* header, size_t buffer_size, fbl::unique_ptr<BufferHeaderReader>* out_reader) argument
34 Validate(const trace_buffer_header& header, size_t buffer_size) argument
127 ReadChunks(const void* buffer, size_t buffer_size) argument
[all...]
/fuchsia/zircon/system/ulib/zx/include/lib/zx/
H A Ddebuglog.h32 zx_status_t write(uint32_t options, const void* buffer, size_t buffer_size) const {
33 return zx_debuglog_write(get(), options, buffer, buffer_size);
36 zx_status_t read(uint32_t options, void* buffer, size_t buffer_size) const {
37 return zx_debuglog_read(get(), options, buffer, buffer_size);
H A Dvmo.h58 void* buffer, size_t buffer_size) const {
59 return zx_vmo_op_range(get(), op, offset, size, buffer, buffer_size);
/fuchsia/zircon/system/ulib/sysmem/
H A Dsysmem.cpp36 // |buffer_size| is set to the total (maximum) image size, rounded up to the nearest page boundry.
38 size_t* buffer_size, uint32_t y_bits_per_pixel,
58 *buffer_size = fbl::round_up(offset, ZX_PAGE_SIZE);
65 // |buffer_size| is set to the total (maximum) image buffer size, rounded up to the nearest page boundry.
67 size_t* buffer_size, uint32_t bits_per_pixel) {
70 *buffer_size = fbl::round_up(format->height * format->planes[0].bytes_per_row, ZX_PAGE_SIZE);
75 size_t* buffer_size) {
88 SetImagePlaneInfoPacked(format, buffer_size, 32);
91 SetImagePlaneInfoPacked(format, buffer_size, 16);
95 SetImagePlaneInfoPlanarYuv(format, buffer_size,
37 SetImagePlaneInfoPlanarYuv(fuchsia_sysmem_ImageFormat* format, size_t* buffer_size, uint32_t y_bits_per_pixel, uint32_t uv_horizontal_bits_per_pixel, uint32_t uv_vertical_subsample, bool uv_together, bool page_align_layers = false) argument
66 SetImagePlaneInfoPacked(fuchsia_sysmem_ImageFormat* format, size_t* buffer_size, uint32_t bits_per_pixel) argument
73 PickImageFormat(const fuchsia_sysmem_BufferSpec& spec, fuchsia_sysmem_ImageFormat* format, size_t* buffer_size) argument
[all...]
/fuchsia/zircon/system/ulib/trace-reader/include/trace-reader/
H A Dreader_internal.h23 // |buffer_size| is the size of the full trace buffer, and is used to
28 const void* header, size_t buffer_size,
116 size_t buffer_size);
145 bool ReadChunks(const void* buffer, size_t buffer_size);
/fuchsia/zircon/system/utest/trace/
H A Dfixture.h73 trace_buffering_mode_t mode, size_t buffer_size);
107 #define BEGIN_TRACE_TEST_ETC(attach_to_thread, mode, buffer_size) \
111 fixture_set_up((attach_to_thread), (mode), (buffer_size))
H A Dfixture.cpp31 trace_buffering_mode_t mode, size_t buffer_size)
37 buffer_(new uint8_t[buffer_size], buffer_size) {
219 trace_buffering_mode_t mode, size_t buffer_size) {
221 g_fixture = new Fixture(attach_to_thread, mode, buffer_size);
30 Fixture(attach_to_thread_t attach_to_thread, trace_buffering_mode_t mode, size_t buffer_size) argument
218 fixture_set_up(attach_to_thread_t attach_to_thread, trace_buffering_mode_t mode, size_t buffer_size) argument
/fuchsia/zircon/kernel/syscalls/
H A Dobject.cpp87 zx_status_t single_record_result(user_out_ptr<void> _buffer, size_t buffer_size, argument
93 if (buffer_size >= record_size) {
125 user_out_ptr<void> _buffer, size_t buffer_size,
158 _buffer, buffer_size, _actual, _avail, &info, sizeof(info));
178 _buffer, buffer_size, _actual, _avail, &info, sizeof(info));
199 size_t num_space_for = buffer_size / sizeof(zx_koid_t);
226 size_t max = buffer_size / sizeof(zx_koid_t);
266 _buffer, buffer_size, _actual, _avail, &info, sizeof(info));
286 _buffer, buffer_size, _actual, _avail, &report, sizeof(report));
306 _buffer, buffer_size, _actua
124 sys_object_get_info(zx_handle_t handle, uint32_t topic, user_out_ptr<void> _buffer, size_t buffer_size, user_out_ptr<size_t> _actual, user_out_ptr<size_t> _avail) argument
[all...]
H A Dvmo.cpp185 user_inout_ptr<void> _buffer, size_t buffer_size) {
187 " buffer %p buffer_size %zu\n",
188 handle, op, offset, size, _buffer.get(), buffer_size);
201 return vmo->RangeOp(op, offset, size, _buffer, buffer_size, rights);
184 sys_vmo_op_range(zx_handle_t handle, uint32_t op, uint64_t offset, uint64_t size, user_inout_ptr<void> _buffer, size_t buffer_size) argument
/fuchsia/zircon/system/ulib/blktest/
H A Dblktest.cpp55 int64_t buffer_size = blk_size * 2; local
58 fbl::unique_ptr<uint8_t[]> buf(new (&checker) uint8_t[buffer_size]);
60 fbl::unique_ptr<uint8_t[]> out(new (&checker) uint8_t[buffer_size]);
67 ASSERT_EQ(write(fd.get(), buf.get(), buffer_size), buffer_size); local
68 ASSERT_EQ(write(fd.get(), buf.get(), buffer_size / 2), buffer_size / 2); local
72 ASSERT_EQ(read(fd.get(), out.get(), buffer_size), buffer_size); local
73 ASSERT_EQ(memcmp(out.get(), buf.get(), buffer_size),
74 ASSERT_EQ(read(fd.get(), out.get(), buffer_size / 2), buffer_size / 2); local
[all...]
/fuchsia/zircon/kernel/object/include/object/
H A Dvm_object_dispatcher.h45 size_t buffer_size, zx_rights_t rights);
/fuchsia/zircon/kernel/vm/include/vm/
H A Dvm_object_physical.h35 size_t buffer_size) override;
/fuchsia/zircon/system/ulib/fs-management/
H A Dmount.cpp289 const size_t buffer_size = fbl::round_up(static_cast<size_t>(HEADER_SIZE), local
292 uint8_t data[buffer_size];
293 if (read(fd, data, buffer_size) != static_cast<ssize_t>(buffer_size)) {
/fuchsia/zircon/kernel/object/
H A Dvm_object_dispatcher.cpp128 user_inout_ptr<void> buffer, size_t buffer_size,
133 " buffer %p buffer_size %zu rights %#x\n",
134 op, offset, size, buffer.get(), buffer_size, rights);
127 RangeOp(uint32_t op, uint64_t offset, uint64_t size, user_inout_ptr<void> buffer, size_t buffer_size, zx_rights_t rights) argument
/fuchsia/zircon/kernel/vm/
H A Dvm_object_physical.cpp95 size_t buffer_size) {
115 if (unlikely(table_size > buffer_size)) {
94 LookupUser(uint64_t offset, uint64_t len, user_inout_ptr<paddr_t> buffer, size_t buffer_size) argument
/fuchsia/zircon/system/ulib/fbl/
H A Dstring.cpp190 void* buffer = operator new(buffer_size(length));
195 void* buffer = operator new(buffer_size(length), ac);
/fuchsia/zircon/system/dev/misc/cpu-trace/
H A Dintel-pm.c145 uint32_t buffer_size; member in struct:ipm_per_trace_state
331 if (alloc.buffer_size > MAX_PER_TRACE_SPACE)
357 io_buffer_init(&per_trace->buffers[i], dev->bti, alloc.buffer_size, IO_BUFFER_RW);
369 per_trace->buffer_size = alloc.buffer_size;
406 alloc.buffer_size = ipm->per_trace_state->buffer_size;
/fuchsia/zircon/system/ulib/zircon-internal/include/lib/zircon-internal/device/cpu-trace/
H A Dcpu-perf.h261 uint32_t buffer_size; member in struct:__anon1265
/fuchsia/zircon/system/utest/core/socket/
H A Dsocket.c671 const size_t buffer_size = 256 * 1024 + 1; local
672 char* buffer = malloc(buffer_size);
674 status = zx_socket_write(h0, 0u, buffer, buffer_size, &written);
676 EXPECT_LT(written, buffer_size, "");
769 size_t buffer_size = tx_buf_size * 2; local
770 EXPECT_GT(buffer_size, 0u, "");
772 void* buffer = calloc(buffer_size, 1u);
776 status = zx_socket_write(h0, 0u, buffer, buffer_size, &written);
/fuchsia/zircon/system/dev/nand/ram-nand/test/
H A Dram-nand.cpp172 size_t buffer_size() const { return buffer_size_; } function in class:__anon451::Operation
380 memset(operation.buffer(), 0x55, operation.buffer_size());
393 memset(operation.buffer(), 0, operation.buffer_size());
416 memset(operation.buffer(), 0x55, operation.buffer_size());
456 memset(operation.buffer(), i + 30, operation.buffer_size());

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