xref: /aosp_15_r20/bionic/libc/kernel/uapi/linux/sync_file.h (revision 8d67ca893c1523eb926b9080dbe4e2ffd2a27ba1) 
1*8d67ca89SAndroid Build Coastguard Worker /*
2*8d67ca89SAndroid Build Coastguard Worker  * This file is auto-generated. Modifications will be lost.
3*8d67ca89SAndroid Build Coastguard Worker  *
4*8d67ca89SAndroid Build Coastguard Worker  * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
5*8d67ca89SAndroid Build Coastguard Worker  * for more information.
6*8d67ca89SAndroid Build Coastguard Worker  */
7*8d67ca89SAndroid Build Coastguard Worker #ifndef _UAPI_LINUX_SYNC_H
8*8d67ca89SAndroid Build Coastguard Worker #define _UAPI_LINUX_SYNC_H
9*8d67ca89SAndroid Build Coastguard Worker #include <linux/ioctl.h>
10*8d67ca89SAndroid Build Coastguard Worker #include <linux/types.h>
11*8d67ca89SAndroid Build Coastguard Worker struct sync_merge_data {
12*8d67ca89SAndroid Build Coastguard Worker   char name[32];
13*8d67ca89SAndroid Build Coastguard Worker   __s32 fd2;
14*8d67ca89SAndroid Build Coastguard Worker   __s32 fence;
15*8d67ca89SAndroid Build Coastguard Worker   __u32 flags;
16*8d67ca89SAndroid Build Coastguard Worker   __u32 pad;
17*8d67ca89SAndroid Build Coastguard Worker };
18*8d67ca89SAndroid Build Coastguard Worker struct sync_fence_info {
19*8d67ca89SAndroid Build Coastguard Worker   char obj_name[32];
20*8d67ca89SAndroid Build Coastguard Worker   char driver_name[32];
21*8d67ca89SAndroid Build Coastguard Worker   __s32 status;
22*8d67ca89SAndroid Build Coastguard Worker   __u32 flags;
23*8d67ca89SAndroid Build Coastguard Worker   __u64 timestamp_ns;
24*8d67ca89SAndroid Build Coastguard Worker };
25*8d67ca89SAndroid Build Coastguard Worker struct sync_file_info {
26*8d67ca89SAndroid Build Coastguard Worker   char name[32];
27*8d67ca89SAndroid Build Coastguard Worker   __s32 status;
28*8d67ca89SAndroid Build Coastguard Worker   __u32 flags;
29*8d67ca89SAndroid Build Coastguard Worker   __u32 num_fences;
30*8d67ca89SAndroid Build Coastguard Worker   __u32 pad;
31*8d67ca89SAndroid Build Coastguard Worker   __u64 sync_fence_info;
32*8d67ca89SAndroid Build Coastguard Worker };
33*8d67ca89SAndroid Build Coastguard Worker struct sync_set_deadline {
34*8d67ca89SAndroid Build Coastguard Worker   __u64 deadline_ns;
35*8d67ca89SAndroid Build Coastguard Worker   __u64 pad;
36*8d67ca89SAndroid Build Coastguard Worker };
37*8d67ca89SAndroid Build Coastguard Worker #define SYNC_IOC_MAGIC '>'
38*8d67ca89SAndroid Build Coastguard Worker #define SYNC_IOC_MERGE _IOWR(SYNC_IOC_MAGIC, 3, struct sync_merge_data)
39*8d67ca89SAndroid Build Coastguard Worker #define SYNC_IOC_FILE_INFO _IOWR(SYNC_IOC_MAGIC, 4, struct sync_file_info)
40*8d67ca89SAndroid Build Coastguard Worker #define SYNC_IOC_SET_DEADLINE _IOW(SYNC_IOC_MAGIC, 5, struct sync_set_deadline)
41*8d67ca89SAndroid Build Coastguard Worker #endif
42