| /system/core/libion/tests/ |
| D | device_test.cpp | 141 int map_fd = -1; in TEST_F() local
144 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, 4096, 0, heapMask, flags, &map_fd)); in TEST_F()
145 ASSERT_GE(map_fd, 0); in TEST_F()
148 ptr = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, map_fd, 0); in TEST_F()
155 readKernel(map_fd, buf, 4096); in TEST_F()
162 ASSERT_EQ(0, close(map_fd)); in TEST_F()
178 int map_fd = -1; in TEST_F() local
181 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, 4096, 0, heapMask, flags, &map_fd)); in TEST_F()
182 ASSERT_GE(map_fd, 0); in TEST_F()
185 ptr = mmap(NULL, 4096, PROT_READ | PROT_WRITE, MAP_SHARED, map_fd, 0); in TEST_F()
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| D | map_test.cpp | 40 int map_fd = -1; in TEST_F() local
42 …ASSERT_EQ(0, ion_map(m_ionFd, handle, size, PROT_READ | PROT_WRITE, MAP_SHARED, 0, &ptr, &map_fd)); in TEST_F()
44 ASSERT_GE(map_fd, 0); in TEST_F()
46 ASSERT_EQ(0, close(map_fd)); in TEST_F()
64 int map_fd = -1; in TEST_F() local
66 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, size, 0, heapMask, 0, &map_fd)); in TEST_F()
67 ASSERT_GE(map_fd, 0); in TEST_F()
70 ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, map_fd, 0); in TEST_F()
73 ASSERT_EQ(0, close(map_fd)); in TEST_F()
86 int map_fd = -1; in TEST_F() local
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| D | exit_test.cpp | 96 int map_fd = -1; in TEST_F()
98 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, size, 0, heapMask, 0, &map_fd)); in TEST_F()
99 ASSERT_GE(map_fd, 0); in TEST_F()
102 ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, map_fd, 0); in TEST_F()
119 int map_fd = -1; in TEST_F()
121 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, size, 0, heapMask, 0, &map_fd)); in TEST_F()
122 ASSERT_GE(map_fd, 0); in TEST_F()
125 ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, map_fd, 0); in TEST_F()
143 int map_fd = -1; in TEST_F()
145 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, size, 0, heapMask, ION_FLAG_CACHED, &map_fd)); in TEST_F()
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| D | allocate_test.cpp | 99 int map_fd = -1; in TEST_F() local
101 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, 4096, 0, heapMask, 0, &map_fd)); in TEST_F()
102 ASSERT_GE(map_fd, 0); in TEST_F()
105 ptr = mmap(NULL, 4096, PROT_WRITE, MAP_SHARED, map_fd, 0); in TEST_F()
111 fds[i] = map_fd; in TEST_F()
119 int map_fd = -1; in TEST_F() local
121 ASSERT_EQ(0, ion_alloc_fd(newIonFd, 4096, 0, heapMask, 0, &map_fd)); in TEST_F()
122 ASSERT_GE(map_fd, 0); in TEST_F()
125 ptr = mmap(NULL, 4096, PROT_READ, MAP_SHARED, map_fd, 0); in TEST_F()
131 ASSERT_EQ(0, close(map_fd)); in TEST_F()
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| D | invalid_values_test.cpp | 117 int map_fd; in TEST_F() local
121 int ret = ion_map(0, m_validHandle, 4096, PROT_READ, 0, 0, &ptr, &map_fd); in TEST_F()
124 EXPECT_EQ(-EBADF, ion_map(-1, m_validHandle, 4096, PROT_READ, 0, 0, &ptr, &map_fd)); in TEST_F()
126 EXPECT_EQ(-EINVAL, ion_map(m_ionFd, 0, 4096, PROT_READ, 0, 0, &ptr, &map_fd)); in TEST_F()
128 EXPECT_EQ(-EINVAL, ion_map(m_ionFd, m_badHandle, 4096, PROT_READ, 0, 0, &ptr, &map_fd)); in TEST_F()
130 EXPECT_EQ(-EINVAL, ion_map(m_ionFd, m_validHandle, 0, PROT_READ, 0, 0, &ptr, &map_fd)); in TEST_F()
132 EXPECT_EQ(-EINVAL, ion_map(m_ionFd, m_validHandle, 4096, -1, 0, 0, &ptr, &map_fd)); in TEST_F()
134 EXPECT_EQ(-EINVAL, ion_map(m_ionFd, m_validHandle, 4096, PROT_READ, 0, -1, &ptr, &map_fd)); in TEST_F()
136 EXPECT_EQ(-EINVAL, ion_map(m_ionFd, m_validHandle, 4096, PROT_READ, 0, 0, NULL, &map_fd)); in TEST_F()
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| D | formerly_valid_handle_test.cpp | 52 int map_fd; in TEST_F() local
55 ASSERT_EQ(-EINVAL, ion_map(m_ionFd, m_handle, 4096, PROT_READ, 0, 0, &ptr, &map_fd)); in TEST_F()
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| /system/core/libion/ |
| D | ion_test.c | 75 int fd, map_fd, ret; in ion_map_test() local
83 ret = ion_map(fd, handle, len, prot, map_flags, 0, &ptr, &map_fd); in ion_map_test()
98 close(map_fd); in ion_map_test()
105 close(map_fd); in ion_map_test()
109 close(map_fd); in ion_map_test()
110 ret = ion_map(fd, handle, len, prot, flags, 0, &ptr, &map_fd); in ion_map_test()
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| D | ion.c | 91 int flags, off_t offset, unsigned char **ptr, int *map_fd) in ion_map() argument
99 if (map_fd == NULL) in ion_map()
116 *map_fd = data.fd; in ion_map()
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| /system/core/libion/include/ion/ |
| D | ion.h | 40 int flags, off_t offset, unsigned char **ptr, int *map_fd);
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