You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
|
/*
|
|
* Copyright (C) 2012 Russell King
|
|
* With inspiration from the i915 driver
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
#ifndef DRM_ARMADA_IOCTL_H
|
|
#define DRM_ARMADA_IOCTL_H
|
|
|
|
#include "drm.h"
|
|
|
|
#if defined(__cplusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define DRM_ARMADA_GEM_CREATE 0x00
|
|
#define DRM_ARMADA_GEM_MMAP 0x02
|
|
#define DRM_ARMADA_GEM_PWRITE 0x03
|
|
|
|
#define ARMADA_IOCTL(dir, name, str) \
|
|
DRM_##dir(DRM_COMMAND_BASE + DRM_ARMADA_##name, struct drm_armada_##str)
|
|
|
|
struct drm_armada_gem_create {
|
|
__u32 handle;
|
|
__u32 size;
|
|
};
|
|
#define DRM_IOCTL_ARMADA_GEM_CREATE \
|
|
ARMADA_IOCTL(IOWR, GEM_CREATE, gem_create)
|
|
|
|
struct drm_armada_gem_mmap {
|
|
__u32 handle;
|
|
__u32 pad;
|
|
__u64 offset;
|
|
__u64 size;
|
|
__u64 addr;
|
|
};
|
|
#define DRM_IOCTL_ARMADA_GEM_MMAP \
|
|
ARMADA_IOCTL(IOWR, GEM_MMAP, gem_mmap)
|
|
|
|
struct drm_armada_gem_pwrite {
|
|
__u64 ptr;
|
|
__u32 handle;
|
|
__u32 offset;
|
|
__u32 size;
|
|
};
|
|
#define DRM_IOCTL_ARMADA_GEM_PWRITE \
|
|
ARMADA_IOCTL(IOW, GEM_PWRITE, gem_pwrite)
|
|
|
|
#if defined(__cplusplus)
|
|
}
|
|
#endif
|
|
|
|
#endif
|