Files
thead-kernel/drivers/gpu/drm/img-rogue/drm_netlink_gem.h
2023-06-25 23:04:18 +08:00

62 lines
2.6 KiB
C

/*
* @File
* @Codingstyle LinuxKernel
* @Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
* @License Dual MIT/GPLv2
*
* The contents of this file are subject to the MIT license as set out below.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU General Public License Version 2 ("GPL") in which case the provisions
* of GPL are applicable instead of those above.
*
* If you wish to allow use of your version of this file only under the terms of
* GPL, and not to allow others to use your version of this file under the terms
* of the MIT license, indicate your decision by deleting the provisions above
* and replace them with the notice and other provisions required by GPL as set
* out in the file called "GPL-COPYING" included in this distribution. If you do
* not delete the provisions above, a recipient may use your version of this file
* under the terms of either the MIT license or GPL.
*
* This License is also included in this distribution in the file called
* "MIT-COPYING".
*
* EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
* PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#if !defined(__DRM_NETLINK_GEM_H__)
#define __DRM_NETLINK_GEM_H__
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 5, 0))
struct file;
struct vm_area_struct;
#else
#include <drm/drmP.h>
#endif
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 18, 0))
#include <drm/drm_gem.h>
#endif
int netlink_gem_mmap(struct file *file, struct vm_area_struct *vma);
#endif /* !defined(__DRM_NETLINK_GEM_H__) */