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Searched refs:buffer_size (Results 1 – 25 of 36) sorted by relevance

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/system/ulib/trace-reader/
A Dreader_internal.cpp17 const void* header, size_t buffer_size, in Create() argument
19 if (buffer_size < sizeof(trace_buffer_header)) { in Create()
23 auto error = Validate(*hdr, buffer_size); in Create()
37 size_t buffer_size) { in Validate() argument
45 if (buffer_size & 7u) { in Validate()
47 buffer_size); in Validate()
60 if (header.total_size != buffer_size) { in Validate()
87 if (rolling_buffer_size >= buffer_size / 2) { in Validate()
96 2 * rolling_buffer_size) != buffer_size) { in Validate()
129 bool TraceBufferReader::ReadChunks(const void* buffer, size_t buffer_size) { in ReadChunks() argument
[all …]
/system/dev/audio/gauss-pdm-input/
A Dvmo_helper.cpp14 zx_status_t VmoHelperBase::AllocateVmo(zx_handle_t bti, size_t buffer_size) { in AllocateVmo() argument
15 return io_buffer_init(&buffer_, bti, buffer_size, IO_BUFFER_RW | IO_BUFFER_CONTIG); in AllocateVmo()
18 zx_status_t VmoHelper<true>::AllocateVmo(zx_handle_t bti, size_t buffer_size) { in AllocateVmo() argument
19 zx_status_t status = VmoHelperBase::AllocateVmo(bti, buffer_size); in AllocateVmo()
48 zx_status_t VmoHelper<DEBUG>::AllocateVmo(zx_handle_t bti, size_t buffer_size) { in AllocateVmo() argument
49 return VmoHelperBase::AllocateVmo(bti, buffer_size); in AllocateVmo()
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);
/system/ulib/zx/include/lib/zx/
A Ddebuglog.h33 zx_status_t write(uint32_t options, const void* buffer, size_t buffer_size) const { in write() argument
34 return zx_debuglog_write(get(), options, buffer, buffer_size); in write()
37 zx_status_t read(uint32_t options, void* buffer, size_t buffer_size) const { in read() argument
38 return zx_debuglog_read(get(), options, buffer, buffer_size); in read()
A Dvmo.h66 void* buffer, size_t buffer_size) const { in op_range() argument
67 return zx_vmo_op_range(get(), op, offset, size, buffer, buffer_size); in op_range()
/system/ulib/sysmem/
A Dsysmem.cpp38 size_t* buffer_size, uint32_t y_bits_per_pixel, in SetImagePlaneInfoPlanarYuv() argument
58 *buffer_size = fbl::round_up(offset, ZX_PAGE_SIZE); in SetImagePlaneInfoPlanarYuv()
67 size_t* buffer_size, uint32_t bits_per_pixel) { in SetImagePlaneInfoPacked() argument
70 *buffer_size = fbl::round_up(format->height * format->planes[0].bytes_per_row, ZX_PAGE_SIZE); in SetImagePlaneInfoPacked()
75 size_t* buffer_size) { in PickImageFormat() argument
88 SetImagePlaneInfoPacked(format, buffer_size, 32); in PickImageFormat()
91 SetImagePlaneInfoPacked(format, buffer_size, 16); in PickImageFormat()
95 SetImagePlaneInfoPlanarYuv(format, buffer_size, 8, 4, 2, true, false); in PickImageFormat()
99 SetImagePlaneInfoPlanarYuv(format, buffer_size, 8, 4, 2, false, false); in PickImageFormat()
105 SetImagePlaneInfoPacked(format, buffer_size, 12); in PickImageFormat()
/system/ulib/trace-test-utils/
A Dread_records.cpp15 bool ReadRecordsAndErrors(const uint8_t* buffer, size_t buffer_size, in ReadRecordsAndErrors() argument
36 return buffer_reader.ReadChunks(buffer, buffer_size); in ReadRecordsAndErrors()
39 bool ReadRecords(const uint8_t* buffer, size_t buffer_size, in ReadRecords() argument
42 if (!ReadRecordsAndErrors(buffer, buffer_size, out_records, &errors)) { in ReadRecords()
/system/ulib/trace-test-utils/include/trace-test-utils/
A Dread_records.h24 bool ReadRecordsAndErrors(const uint8_t* buffer, size_t buffer_size,
30 bool ReadRecords(const uint8_t* buffer, size_t buffer_size,
/system/utest/trace/
A Dfixture.h53 trace_buffering_mode_t mode, size_t buffer_size);
89 #define BEGIN_TRACE_TEST_ETC(attach_to_thread, mode, buffer_size) \ argument
93 fixture_set_up((attach_to_thread), (mode), (buffer_size))
A Dfixture.cpp35 trace_buffering_mode_t mode, size_t buffer_size) in Fixture() argument
41 buffer_(new uint8_t[buffer_size], buffer_size) { in Fixture()
221 trace_buffering_mode_t mode, size_t buffer_size) { in fixture_set_up() argument
223 g_fixture = new Fixture(attach_to_thread, mode, buffer_size); in fixture_set_up()
/system/uapp/trace-benchmark/
A Dhandler.h22 size_t buffer_size) in BenchmarkHandler() argument
25 buffer_(new uint8_t[buffer_size], buffer_size) { in BenchmarkHandler()
A Dbenchmarks.h14 size_t buffer_size; member
A Dbenchmarks.cpp38 BenchmarkHandler handler(&loop, spec_->mode, spec_->buffer_size); in Run()
/system/ulib/trace-reader/include/trace-reader/
A Dreader_internal.h29 const void* header, size_t buffer_size,
119 size_t buffer_size);
148 bool ReadChunks(const void* buffer, size_t buffer_size);
/system/public/zircon/
A Dsyscalls.abigen241 (handle: zx_handle_t, topic: uint32_t, buffer: any[buffer_size] OUT, buffer_size: size_t)
375 (handle: zx_handle_t, kind: uint32_t, buffer: any[buffer_size] OUT, buffer_size: size_t)
381 (handle: zx_handle_t, kind: uint32_t, buffer: any[buffer_size] IN, buffer_size: size_t)
623 buffer: any[buffer_size] INOUT, buffer_size: size_t)
710 (buffer: any[buffer_size] OUT, buffer_size: size_t)
715 (buffer: any[buffer_size] OUT, buffer_size: size_t)
720 (buffer: any[buffer_size] IN, buffer_size: size_t)
820 (handle: zx_handle_t, buffer: char[buffer_size] OUT, buffer_size: size_t[1] INOUT)
824 (buffer: char[buffer_size] IN, buffer_size: size_t)
829 (resource: zx_handle_t, buffer: char[buffer_size] IN, buffer_size: size_t)
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/system/dev/block/ftl/test/
A Dnand_operation_test.cpp29 EXPECT_EQ(55, operation.buffer_size()); in SetDataVmoTest()
45 EXPECT_EQ(66, operation.buffer_size()); in SetOobVmoTest()
A Dftl-test.cpp231 size_t buffer_size = num_pages * ftl_.page_size() / sizeof(uint32_t); in SingleLoop() local
232 page_buffer_.reset(new uint32_t[buffer_size], buffer_size); in SingleLoop()
/system/ulib/blktest/
A Dblktest.cpp55 int64_t buffer_size = blk_size * 2; in blkdev_test_simple() local
58 fbl::unique_ptr<uint8_t[]> buf(new (&checker) uint8_t[buffer_size]); in blkdev_test_simple()
60 fbl::unique_ptr<uint8_t[]> out(new (&checker) uint8_t[buffer_size]); in blkdev_test_simple()
67 ASSERT_EQ(write(fd.get(), buf.get(), buffer_size), buffer_size); in blkdev_test_simple()
68 ASSERT_EQ(write(fd.get(), buf.get(), buffer_size / 2), buffer_size / 2); in blkdev_test_simple()
72 ASSERT_EQ(read(fd.get(), out.get(), buffer_size), buffer_size); in blkdev_test_simple()
73 ASSERT_EQ(memcmp(out.get(), buf.get(), buffer_size), 0); in blkdev_test_simple()
74 ASSERT_EQ(read(fd.get(), out.get(), buffer_size / 2), buffer_size / 2); in blkdev_test_simple()
75 ASSERT_EQ(memcmp(out.get(), buf.get(), buffer_size / 2), 0); in blkdev_test_simple()
/system/dev/block/ftl/
A Dnand_operation.h34 size_t buffer_size() const { return mapper_.size(); } in buffer_size() function
/system/ulib/fs-management/
A Dmount.cpp294 const size_t buffer_size = fbl::round_up(static_cast<size_t>(HEADER_SIZE), in detect_disk_format() local
297 uint8_t data[buffer_size]; in detect_disk_format()
298 if (read(fd, data, buffer_size) != static_cast<ssize_t>(buffer_size)) { in detect_disk_format()
/system/uapp/lsusb/
A Dlsusb.c31 static void get_string_desc(zx_handle_t svc, uint8_t desc_id, char* buffer, size_t buffer_size) { in get_string_desc() argument
38 svc, desc_id, EN_US, &status, (uint8_t*)buffer, buffer_size, &actual, &actual_lang_id); in get_string_desc()
41 if (actual < buffer_size) { in get_string_desc()
45 snprintf(buffer, buffer_size, "<err %d>", res); in get_string_desc()
48 snprintf(buffer, buffer_size, "<none>"); in get_string_desc()
/system/ulib/inspect/include/lib/inspect/
A Dsnapshot.h43 using ReadObserver = fbl::Function<void(uint8_t* buffer, size_t buffer_size)>;
/system/dev/lib/fake-bti/
A Dfake-bti.cpp290 size_t buffer_size, size_t* actual_count, size_t* avail_count) { in zx_object_get_info() argument
292 return _zx_object_get_info(handle, topic, buffer, buffer_size, actual_count, avail_count); in zx_object_get_info()
308 if (buffer_size < sizeof(zx_info_bti_t)) { in zx_object_get_info()
/system/ulib/fbl/
A Dstring.cpp190 void* buffer = operator new(buffer_size(length)); in AllocData()
195 void* buffer = operator new(buffer_size(length), ac); in AllocData()
/system/dev/misc/cpu-trace/
A Dintel-pm.c146 uint32_t buffer_size; member
345 if (alloc.buffer_size > MAX_PER_TRACE_SPACE) in pmu_alloc_trace()
365 io_buffer_init(&per_trace->buffers[i], dev->bti, alloc.buffer_size, IO_BUFFER_RW); in pmu_alloc_trace()
376 per_trace->buffer_size = alloc.buffer_size; in pmu_alloc_trace()
410 alloc.buffer_size = per_trace->buffer_size; in pmu_get_alloc()

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