Lines Matching refs:fd
76 int fd = open(heapPath, O_RDONLY | O_CLOEXEC);
77 long newFd = fd;
79 return fd;
82 int DmabufHeapClose(unsigned int fd)
84 long newFd = fd;
86 return close(fd);
111 buffer->fd = data.fd;
122 return close(buffer->fd);
125 int DmabufHeapBufferSyncStart(unsigned int fd, DmabufHeapBufferSyncType syncType)
134 return ioctl(fd, DMA_BUF_IOCTL_SYNC, &sync);
137 int DmabufHeapBufferSyncEnd(unsigned int fd, DmabufHeapBufferSyncType syncType)
146 return ioctl(fd, DMA_BUF_IOCTL_SYNC, &sync);