18aeb13f53
Add snapshot of sync and sw_sync headers in msm-4.9 in linux and
uapi folder from msm-3.18 'commit f8b6819d0432 ("msm: ipa:
Fix to handle NULL pointer dereference")'.
Change-Id: Ic61c5e5cefbc6122b9b78117c61131929359283d
Signed-off-by: Shadab Naseem <snaseem@codeaurora.org>
33 lines
921 B
C
33 lines
921 B
C
/*
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* Copyright (C) 2012 Google, Inc.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef _UAPI_LINUX_SW_SYNC_H
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#define _UAPI_LINUX_SW_SYNC_H
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#include <linux/types.h>
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struct sw_sync_create_fence_data {
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__u32 value;
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char name[32];
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__s32 fence; /* fd of new fence */
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};
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#define SW_SYNC_IOC_MAGIC 'W'
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#define SW_SYNC_IOC_CREATE_FENCE _IOWR(SW_SYNC_IOC_MAGIC, 0,\
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struct sw_sync_create_fence_data)
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#define SW_SYNC_IOC_INC _IOW(SW_SYNC_IOC_MAGIC, 1, __u32)
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#endif /* _UAPI_LINUX_SW_SYNC_H */
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