Searched refs:fd (Results 51 - 75 of 557) sorted by relevance

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/hardware/akm/AK8975_FS/libsensors/
H A DSensorBase.cpp72 int fd, amt; local
74 fd = open(path, O_WRONLY);
75 if (fd < 0) {
81 amt = write(fd, value, bytes);
85 close(fd);
116 int fd = -1;
134 fd = open(devname, O_RDONLY);
135 if (fd>=0) {
137 if (ioctl(fd, EVIOCGNAME(sizeof(name) - 1), &name) < 1) {
144 close(fd);
[all...]
/hardware/intel/img/libdrm/tests/
H A Dgem_mmap.c41 int do_read(int fd, int handle, void *buf, int offset, int size) argument
56 return ioctl(fd, DRM_IOCTL_I915_GEM_PREAD, &read);
59 int do_write(int fd, int handle, void *buf, int offset, int size) argument
69 return ioctl(fd, DRM_IOCTL_I915_GEM_PWRITE, &write);
74 int fd; local
84 fd = drm_open_matching("8086:*", 0);
85 if (fd < 0) {
95 ret = ioctl(fd, DRM_IOCTL_I915_GEM_MMAP, &mmap);
100 ret = ioctl(fd, DRM_IOCTL_I915_GEM_CREATE, &create);
108 ret = ioctl(fd, DRM_IOCTL_I915_GEM_MMA
[all...]
H A Dgem_readwrite.c41 int do_read(int fd, int handle, void *buf, int offset, int size) argument
56 return ioctl(fd, DRM_IOCTL_I915_GEM_PREAD, &read);
59 int do_write(int fd, int handle, void *buf, int offset, int size) argument
69 return ioctl(fd, DRM_IOCTL_I915_GEM_PWRITE, &write);
74 int fd; local
81 fd = drm_open_matching("8086:*", 0);
82 if (fd < 0) {
89 ret = ioctl(fd, DRM_IOCTL_I915_GEM_CREATE, &create);
94 ret = do_read(fd, handle, buf, 0, OBJECT_SIZE);
100 ret = do_read(fd, handl
[all...]
/hardware/invensense/6515/libsensors_iio/
H A DMPLSupport.cpp33 int count, fd; local
35 fd = open(fname, O_RDONLY);
36 if(fd < 0) {
41 count = read_attribute_sensor(fd, buf, sizeof(buf));
43 close(fd);
50 close(fd);
56 int read_attribute_sensor(int fd, char* data, unsigned int size) argument
61 if (fd > 0) {
62 count = pread(fd, data, size, 0);
74 * @param fd
80 enable_sysfs_sensor(int fd, int en) argument
102 write_attribute_sensor(int fd, long data) argument
125 write_attribute_sensor_continuous(int fd, long data) argument
286 int fd; local
[all...]
/hardware/invensense/65xx/libsensors_iio/
H A DMPLSupport.cpp33 int count, fd; local
35 fd = open(fname, O_RDONLY);
36 if(fd < 0) {
41 count = read_attribute_sensor(fd, buf, sizeof(buf));
43 close(fd);
50 close(fd);
56 int read_attribute_sensor(int fd, char* data, unsigned int size) argument
61 if (fd > 0) {
62 count = pread(fd, data, size, 0);
74 * @param fd
80 enable_sysfs_sensor(int fd, int en) argument
102 write_attribute_sensor(int fd, long data) argument
125 write_attribute_sensor_continuous(int fd, long data) argument
286 int fd; local
[all...]
/hardware/intel/img/libdrm/libdrm/
H A Dxf86drm.c183 drmIoctl(int fd, unsigned long request, void *arg) argument
188 ret = ioctl(fd, request, arg);
193 static unsigned long drmGetKeyFromFd(int fd) argument
198 fstat(fd, &st);
202 drmHashEntry *drmGetEntry(int fd) argument
204 unsigned long key = drmGetKeyFromFd(fd);
213 entry->fd = fd;
319 int fd; local
381 fd
426 int fd; local
453 int fd; local
490 int fd; local
536 int fd; local
641 int fd = drmOpenByBusid(busid); local
736 drmGetVersion(int fd) argument
791 drmGetLibVersion(int fd) argument
839 drmGetBusid(int fd) argument
869 drmSetBusid(int fd, const char *busid) argument
882 drmGetMagic(int fd, drm_magic_t * magic) argument
893 drmAuthMagic(int fd, drm_magic_t magic) argument
953 drmAddMap(int fd, drm_handle_t offset, drmSize size, drmMapType type, drmMapFlags flags, drm_handle_t *handle) argument
970 drmRmMap(int fd, drm_handle_t handle) argument
997 drmAddBufs(int fd, int count, int size, drmBufDescFlags flags, int agp_offset) argument
1014 drmMarkBufs(int fd, double low, double high) argument
1066 drmFreeBufs(int fd, int count, int *list) argument
1086 drmClose(int fd) argument
1117 drmMap(int fd, drm_handle_t handle, drmSize size, drmAddressPtr address) argument
1152 drmGetBufInfo(int fd) argument
1203 drmMapBufs(int fd) argument
1280 drmDMA(int fd, drmDMAReqPtr request) argument
1323 drmGetLock(int fd, drm_context_t context, drmLockFlags flags) argument
1353 drmUnlock(int fd, drm_context_t context) argument
1362 drmGetReservedContextList(int fd, int *count) argument
1419 drmCreateContext(int fd, drm_context_t *handle) argument
1430 drmSwitchToContext(int fd, drm_context_t context) argument
1440 drmSetContextFlags(int fd, drm_context_t context, drm_context_tFlags flags) argument
1461 drmGetContextFlags(int fd, drm_context_t context, drm_context_tFlagsPtr flags) argument
1494 drmDestroyContext(int fd, drm_context_t handle) argument
1503 drmCreateDrawable(int fd, drm_drawable_t *handle) argument
1512 drmDestroyDrawable(int fd, drm_drawable_t handle) argument
1521 drmUpdateDrawableInfo(int fd, drm_drawable_t handle, drm_drawable_info_type_t type, unsigned int num, void *data) argument
1550 drmAgpAcquire(int fd) argument
1568 drmAgpRelease(int fd) argument
1588 drmAgpEnable(int fd, unsigned long mode) argument
1615 drmAgpAlloc(int fd, unsigned long size, unsigned long type, unsigned long *address, drm_handle_t *handle) argument
1645 drmAgpFree(int fd, drm_handle_t handle) argument
1670 drmAgpBind(int fd, drm_handle_t handle, unsigned long offset) argument
1694 drmAgpUnbind(int fd, drm_handle_t handle) argument
1717 drmAgpVersionMajor(int fd) argument
1738 drmAgpVersionMinor(int fd) argument
1759 drmAgpGetMode(int fd) argument
1780 drmAgpBase(int fd) argument
1801 drmAgpSize(int fd) argument
1822 drmAgpMemoryUsed(int fd) argument
1843 drmAgpMemoryAvail(int fd) argument
1864 drmAgpVendorId(int fd) argument
1885 drmAgpDeviceId(int fd) argument
1894 drmScatterGatherAlloc(int fd, unsigned long size, drm_handle_t *handle) argument
1907 drmScatterGatherFree(int fd, drm_handle_t handle) argument
1929 drmWaitVBlank(int fd, drmVBlankPtr vbl) argument
1998 drmCtlInstHandler(int fd, int irq) argument
2021 drmCtlUninstHandler(int fd) argument
2032 drmFinish(int fd, int context, drmLockFlags flags) argument
2063 drmGetInterruptFromBusID(int fd, int busnum, int devnum, int funcnum) argument
2075 drmAddContextTag(int fd, drm_context_t context, void *tag) argument
2086 drmDelContextTag(int fd, drm_context_t context) argument
2093 drmGetContextTag(int fd, drm_context_t context) argument
2104 drmAddContextPrivateMapping(int fd, drm_context_t ctx_id, drm_handle_t handle) argument
2117 drmGetContextPrivateMapping(int fd, drm_context_t ctx_id, drm_handle_t *handle) argument
2132 drmGetMap(int fd, int idx, drm_handle_t *offset, drmSize *size, drmMapType *type, drmMapFlags *flags, drm_handle_t *handle, int *mtrr) argument
2150 drmGetClient(int fd, int idx, int *auth, int *pid, int *uid, unsigned long *magic, unsigned long *iocs) argument
2166 drmGetStats(int fd, drmStatsT *stats) argument
2303 drmSetInterfaceVersion(int fd, drmSetVersion *version) argument
2337 drmCommandNone(int fd, unsigned long drmCommandIndex) argument
2365 drmCommandRead(int fd, unsigned long drmCommandIndex, void *data, unsigned long size) argument
2394 drmCommandWrite(int fd, unsigned long drmCommandIndex, void *data, unsigned long size) argument
2423 drmCommandWriteRead(int fd, unsigned long drmCommandIndex, void *data, unsigned long size) argument
2439 int fd; member in struct:__anon746
2450 int fd; local
2478 drmCloseOnce(int fd) argument
2497 drmSetMaster(int fd) argument
2506 drmDropMaster(int fd) argument
[all...]
/hardware/qcom/display/msm8226/liboverlay/
H A DmdpWrapper.h54 bool getFScreenInfo(int fd, fb_fix_screeninfo& finfo);
57 bool getVScreenInfo(int fd, fb_var_screeninfo& vinfo);
60 bool setVScreenInfo(int fd, fb_var_screeninfo& vinfo);
63 bool startRotator(int fd, msm_rotator_img_info& rot);
66 bool rotate(int fd, msm_rotator_data_info& rot);
69 bool setOverlay(int fd, mdp_overlay& ov);
72 bool validateAndSet(const int& fd, mdp_overlay_list& list);
75 bool endRotator(int fd, int sessionId);
78 bool unsetOverlay(int fd, int ovId);
81 bool getOverlay(int fd, mdp_overla
121 getFScreenInfo(int fd, fb_fix_screeninfo& finfo) argument
131 getVScreenInfo(int fd, fb_var_screeninfo& vinfo) argument
141 setVScreenInfo(int fd, fb_var_screeninfo& vinfo) argument
151 startRotator(int fd, msm_rotator_img_info& rot) argument
161 rotate(int fd, msm_rotator_data_info& rot) argument
171 setOverlay(int fd, mdp_overlay& ov) argument
181 validateAndSet(const int& fd, mdp_overlay_list& list) argument
191 endRotator(int fd, uint32_t sessionId) argument
201 unsetOverlay(int fd, int ovId) argument
211 getOverlay(int fd, mdp_overlay& ov) argument
221 play(int fd, msmfb_overlay_data& od) argument
231 displayCommit(int fd, mdp_display_commit& info) argument
[all...]
/hardware/qcom/display/msm8226/libgralloc/
H A Dionalloc.h45 unsigned int offset, int fd);
48 unsigned int offset, int fd);
54 unsigned int offset, int fd, int op);
/hardware/qcom/display/msm8960/libgralloc/
H A Dionalloc.h45 int offset, int fd);
48 int offset, int fd);
54 int offset, int fd, int op);
H A Dmemalloc.h45 int fd; member in struct:gralloc::alloc_data
60 // and fd are returned in the alloc_data struct
65 int offset, int fd) = 0;
69 int offset, int fd) = 0;
77 int offset, int fd, int op) = 0;
/hardware/qcom/display/msm8974/libgralloc/
H A Dionalloc.h45 int offset, int fd);
48 int offset, int fd);
54 int offset, int fd, int op);
H A Dmemalloc.h45 int fd; member in struct:gralloc::alloc_data
60 // and fd are returned in the alloc_data struct
65 int offset, int fd) = 0;
69 int offset, int fd) = 0;
77 int offset, int fd, int op) = 0;
/hardware/intel/img/libdrm/libdrm/nouveau/
H A Dnouveau_device.c35 int fd, drm_context_t ctx)
45 ver = drmGetVersion(fd);
53 nvdev->fd = fd;
57 ret = drmCommandNone(nvdev->fd, DRM_NOUVEAU_CARD_INIT);
109 int fd, ret; local
114 fd = drmOpen("nouveau", busid);
115 if (fd < 0)
118 ret = drmCreateContext(fd, &ctx);
120 drmClose(fd);
34 nouveau_device_open_existing(struct nouveau_device **dev, int close, int fd, drm_context_t ctx) argument
[all...]
/hardware/qcom/bt/libbt-vendor/include/
H A Dbt_vendor_qcom.h34 extern int fd;
/hardware/qcom/display/msm8084/libgralloc/
H A Dmemalloc.h45 int fd; member in struct:gralloc::alloc_data
60 // and fd are returned in the alloc_data struct
65 size_t offset, int fd) = 0;
69 size_t offset, int fd) = 0;
77 size_t offset, int fd, int op) = 0;
/hardware/qcom/display/msm8960/libgenlock/
H A Dgenlock.cpp88 lock.fd = hnd->genlockHandle;
93 "err=%s fd=%d)", __FUNCTION__,
94 lockType, strerror(errno), hnd->fd);
103 ALOGE("%s: GENLOCK_IOC_LOCK failed (lockType0x%x, err=%s fd=%d)"
104 ,__FUNCTION__, lockType, strerror(errno), hnd->fd);
116 /* Internal function to close the fd and release the handle */
117 void close_genlock_fd_and_handle(int& fd, int& handle) argument
119 if (fd >=0 ) {
120 close(fd);
121 fd
149 int fd = open(GENLOCK_DEVICE, O_RDWR); local
234 int fd = open(GENLOCK_DEVICE, O_RDWR); local
[all...]
/hardware/ril/include/telephony/
H A Drecord_stream.h18 * A simple utility for reading fixed records out of a stream fd
31 extern RecordStream *record_stream_new(int fd, size_t maxRecordLen);
/hardware/ti/omap4-aah/ion/
H A Dion_test.c29 int _ion_alloc_test(int *fd, struct ion_handle **handle) argument
33 *fd = ion_open();
34 if (*fd < 0)
35 return *fd;
38 ret = ion_alloc_tiler(*fd, width, height, fmt, alloc_flags,
41 ret = ion_alloc(*fd, len, align, alloc_flags, handle);
50 int fd, ret; local
53 if(_ion_alloc_test(&fd, &handle))
56 ret = ion_free(fd, handle);
61 ion_close(fd);
86 int fd, map_fd, ret; local
153 int fd, share_fd, ret; local
188 int fd, recv_fd; local
[all...]
/hardware/intel/common/libva/va/drm/
H A Dva_drm.c70 ret = drmGetMagic(drm_state->fd, &magic);
74 if (!va_drm_is_authenticated(drm_state->fd)) {
75 if (!va_drm_authenticate(drm_state->fd, magic))
77 if (!va_drm_is_authenticated(drm_state->fd))
87 vaGetDisplayDRM(int fd) argument
93 if (fd < 0)
101 drm_state->fd = fd;
/hardware/invensense/60xx/libsensors/
H A DSensorBase.cpp92 int fd = -1; local
110 fd = open(devname, O_RDONLY);
111 if (fd>=0) {
113 if (ioctl(fd, EVIOCGNAME(sizeof(name) - 1), &name) < 1) {
120 close(fd);
121 fd = -1;
126 ALOGE_IF(fd<0, "couldn't find '%s' input device", inputName);
127 return fd;
/hardware/invensense/60xx/libsensors_iio/
H A DSensorBase.cpp90 int fd = -1; local
108 fd = open(devname, O_RDONLY);
111 if (fd >= 0) {
113 if (ioctl(fd, EVIOCGNAME(sizeof(name) - 1), &name) < 1) {
121 close(fd);
122 fd = -1;
127 LOGE_IF(fd < 0, "couldn't find '%s' input device", inputName);
128 return fd;
/hardware/qcom/display/msm8084/libqdutils/
H A Didle_invalidator.cpp66 int fd = open(IDLE_TIME_PATH, O_WRONLY); local
67 if (fd < 0) {
77 ssize_t len = pwrite(fd, strSleepTime, strlen(strSleepTime), 0);
83 close(fd);
86 close(fd);
96 pFd.fd = mTimeoutEventFd;
97 if (pFd.fd >= 0)
105 ssize_t len = pread(pFd.fd, data, 64, 0);
/hardware/qcom/display/msm8226/libqdutils/
H A Didle_invalidator.cpp66 int fd = open(IDLE_TIME_PATH, O_WRONLY); local
67 if (fd < 0) {
77 ssize_t len = pwrite(fd, strSleepTime, strlen(strSleepTime), 0);
83 close(fd);
86 close(fd);
96 pFd.fd = mTimeoutEventFd;
97 if (pFd.fd >= 0)
105 ssize_t len = pread(pFd.fd, data, 64, 0);
/hardware/libhardware_legacy/power/
H A Dpower.c67 int fd = open(paths[i], O_RDWR); local
68 if (fd < 0) {
73 g_fds[i] = fd;
102 int fd; local
105 fd = g_fds[ACQUIRE_PARTIAL_WAKE_LOCK];
111 return write(fd, id, strlen(id));
/hardware/samsung_slsi/exynos5/include/
H A DExynosBuffer.h69 int fd; member in union:ExynosBuffer::__anon2675
71 } fd; member in struct:ExynosBuffer
92 fd. extFd[i] = -1;
104 fd. extFd[i] = other->fd.extFd[i];
116 fd. extFd[i] = other.fd.extFd[i];
132 && fd. extFd[0] == other.fd.extFd[0]
133 && fd
[all...]

Completed in 1734 milliseconds

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