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| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
| #ifndef _LINUX_UDMABUF_H
| #define _LINUX_UDMABUF_H
|
| #include <linux/types.h>
| #include <linux/ioctl.h>
|
| #define UDMABUF_FLAGS_CLOEXEC 0x01
|
| struct udmabuf_create {
| __u32 memfd;
| __u32 flags;
| __u64 offset;
| __u64 size;
| };
|
| struct udmabuf_create_item {
| __u32 memfd;
| __u32 __pad;
| __u64 offset;
| __u64 size;
| };
|
| struct udmabuf_create_list {
| __u32 flags;
| __u32 count;
| struct udmabuf_create_item list[];
| };
|
| #define UDMABUF_CREATE _IOW('u', 0x42, struct udmabuf_create)
| #define UDMABUF_CREATE_LIST _IOW('u', 0x43, struct udmabuf_create_list)
|
| #endif /* _LINUX_UDMABUF_H */
|
|
