Searched refs:DMA_HEAP_IOC_MAGIC (Results 1 - 2 of 2) sorted by relevance

/linux-master/include/uapi/linux/
H A Ddma-heap.h42 #define DMA_HEAP_IOC_MAGIC 'H' macro
50 #define DMA_HEAP_IOCTL_ALLOC _IOWR(DMA_HEAP_IOC_MAGIC, 0x0,\
/linux-master/tools/testing/selftests/dmabuf-heaps/
H A Ddmabuf-heap.c314 older_alloc_ioctl = _IOWR(DMA_HEAP_IOC_MAGIC, 0x0,
350 newer_alloc_ioctl = _IOWR(DMA_HEAP_IOC_MAGIC, 0x0,

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