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Searched refs:udmabuf (Results 1 – 4 of 4) sorted by relevance

/qemu/ui/
H A Dudmabuf.c17 static int udmabuf; in udmabuf_fd() local
20 return udmabuf; in udmabuf_fd()
24 udmabuf = open("/dev/udmabuf", O_RDWR); in udmabuf_fd()
25 if (udmabuf < 0) { in udmabuf_fd()
28 return udmabuf; in udmabuf_fd()
H A Dmeson.build27 system_ss.add(files('input-linux.c', 'udmabuf.c'))
/qemu/hw/display/
H A Dvirtio-gpu-udmabuf.c35 int udmabuf, i; in virtio_gpu_create_udmabuf() local
37 udmabuf = udmabuf_fd(); in virtio_gpu_create_udmabuf()
38 if (udmabuf < 0) { in virtio_gpu_create_udmabuf()
63 res->dmabuf_fd = ioctl(udmabuf, UDMABUF_CREATE_LIST, list); in virtio_gpu_create_udmabuf()
117 int udmabuf; in virtio_gpu_have_udmabuf() local
120 udmabuf = udmabuf_fd(); in virtio_gpu_have_udmabuf()
121 if (udmabuf < 0) { in virtio_gpu_have_udmabuf()
H A Dmeson.build72 virtio_gpu_ss.add(files('virtio-gpu-udmabuf.c'))
74 virtio_gpu_ss.add(files('virtio-gpu-udmabuf-stubs.c'))