210 lines
5.5 KiB
C
210 lines
5.5 KiB
C
/*
|
|
* Copyright (c) 2012-2013, NVIDIA CORPORATION. All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
* 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. IN NO EVENT SHALL
|
|
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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.
|
|
*/
|
|
|
|
#ifndef _UAPI_TEGRA_DRM_H_
|
|
#define _UAPI_TEGRA_DRM_H_
|
|
|
|
#include "drm.h"
|
|
|
|
#if defined(__cplusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define DRM_TEGRA_GEM_CREATE_TILED (1 << 0)
|
|
#define DRM_TEGRA_GEM_CREATE_BOTTOM_UP (1 << 1)
|
|
|
|
struct drm_tegra_gem_create {
|
|
__u64 size;
|
|
__u32 flags;
|
|
__u32 handle;
|
|
};
|
|
|
|
struct drm_tegra_gem_mmap {
|
|
__u32 handle;
|
|
__u32 pad;
|
|
__u64 offset;
|
|
};
|
|
|
|
struct drm_tegra_syncpt_read {
|
|
__u32 id;
|
|
__u32 value;
|
|
};
|
|
|
|
struct drm_tegra_syncpt_incr {
|
|
__u32 id;
|
|
__u32 pad;
|
|
};
|
|
|
|
struct drm_tegra_syncpt_wait {
|
|
__u32 id;
|
|
__u32 thresh;
|
|
__u32 timeout;
|
|
__u32 value;
|
|
};
|
|
|
|
#define DRM_TEGRA_NO_TIMEOUT (0xffffffff)
|
|
|
|
struct drm_tegra_open_channel {
|
|
__u32 client;
|
|
__u32 pad;
|
|
__u64 context;
|
|
};
|
|
|
|
struct drm_tegra_close_channel {
|
|
__u64 context;
|
|
};
|
|
|
|
struct drm_tegra_get_syncpt {
|
|
__u64 context;
|
|
__u32 index;
|
|
__u32 id;
|
|
};
|
|
|
|
struct drm_tegra_get_syncpt_base {
|
|
__u64 context;
|
|
__u32 syncpt;
|
|
__u32 id;
|
|
};
|
|
|
|
struct drm_tegra_syncpt {
|
|
__u32 id;
|
|
__u32 incrs;
|
|
};
|
|
|
|
struct drm_tegra_cmdbuf {
|
|
__u32 handle;
|
|
__u32 offset;
|
|
__u32 words;
|
|
__u32 pad;
|
|
};
|
|
|
|
struct drm_tegra_reloc {
|
|
struct {
|
|
__u32 handle;
|
|
__u32 offset;
|
|
} cmdbuf;
|
|
struct {
|
|
__u32 handle;
|
|
__u32 offset;
|
|
} target;
|
|
__u32 shift;
|
|
__u32 pad;
|
|
};
|
|
|
|
struct drm_tegra_waitchk {
|
|
__u32 handle;
|
|
__u32 offset;
|
|
__u32 syncpt;
|
|
__u32 thresh;
|
|
};
|
|
|
|
struct drm_tegra_submit {
|
|
__u64 context;
|
|
__u32 num_syncpts;
|
|
__u32 num_cmdbufs;
|
|
__u32 num_relocs;
|
|
__u32 num_waitchks;
|
|
__u32 waitchk_mask;
|
|
__u32 timeout;
|
|
__u64 syncpts;
|
|
__u64 cmdbufs;
|
|
__u64 relocs;
|
|
__u64 waitchks;
|
|
__u32 fence; /* Return value */
|
|
|
|
__u32 reserved[5]; /* future expansion */
|
|
};
|
|
|
|
#define DRM_TEGRA_GEM_TILING_MODE_PITCH 0
|
|
#define DRM_TEGRA_GEM_TILING_MODE_TILED 1
|
|
#define DRM_TEGRA_GEM_TILING_MODE_BLOCK 2
|
|
|
|
struct drm_tegra_gem_set_tiling {
|
|
/* input */
|
|
__u32 handle;
|
|
__u32 mode;
|
|
__u32 value;
|
|
__u32 pad;
|
|
};
|
|
|
|
struct drm_tegra_gem_get_tiling {
|
|
/* input */
|
|
__u32 handle;
|
|
/* output */
|
|
__u32 mode;
|
|
__u32 value;
|
|
__u32 pad;
|
|
};
|
|
|
|
#define DRM_TEGRA_GEM_BOTTOM_UP (1 << 0)
|
|
#define DRM_TEGRA_GEM_FLAGS (DRM_TEGRA_GEM_BOTTOM_UP)
|
|
|
|
struct drm_tegra_gem_set_flags {
|
|
/* input */
|
|
__u32 handle;
|
|
/* output */
|
|
__u32 flags;
|
|
};
|
|
|
|
struct drm_tegra_gem_get_flags {
|
|
/* input */
|
|
__u32 handle;
|
|
/* output */
|
|
__u32 flags;
|
|
};
|
|
|
|
#define DRM_TEGRA_GEM_CREATE 0x00
|
|
#define DRM_TEGRA_GEM_MMAP 0x01
|
|
#define DRM_TEGRA_SYNCPT_READ 0x02
|
|
#define DRM_TEGRA_SYNCPT_INCR 0x03
|
|
#define DRM_TEGRA_SYNCPT_WAIT 0x04
|
|
#define DRM_TEGRA_OPEN_CHANNEL 0x05
|
|
#define DRM_TEGRA_CLOSE_CHANNEL 0x06
|
|
#define DRM_TEGRA_GET_SYNCPT 0x07
|
|
#define DRM_TEGRA_SUBMIT 0x08
|
|
#define DRM_TEGRA_GET_SYNCPT_BASE 0x09
|
|
#define DRM_TEGRA_GEM_SET_TILING 0x0a
|
|
#define DRM_TEGRA_GEM_GET_TILING 0x0b
|
|
#define DRM_TEGRA_GEM_SET_FLAGS 0x0c
|
|
#define DRM_TEGRA_GEM_GET_FLAGS 0x0d
|
|
|
|
#define DRM_IOCTL_TEGRA_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_CREATE, struct drm_tegra_gem_create)
|
|
#define DRM_IOCTL_TEGRA_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_MMAP, struct drm_tegra_gem_mmap)
|
|
#define DRM_IOCTL_TEGRA_SYNCPT_READ DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_READ, struct drm_tegra_syncpt_read)
|
|
#define DRM_IOCTL_TEGRA_SYNCPT_INCR DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_INCR, struct drm_tegra_syncpt_incr)
|
|
#define DRM_IOCTL_TEGRA_SYNCPT_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SYNCPT_WAIT, struct drm_tegra_syncpt_wait)
|
|
#define DRM_IOCTL_TEGRA_OPEN_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_OPEN_CHANNEL, struct drm_tegra_open_channel)
|
|
#define DRM_IOCTL_TEGRA_CLOSE_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_CLOSE_CHANNEL, struct drm_tegra_open_channel)
|
|
#define DRM_IOCTL_TEGRA_GET_SYNCPT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GET_SYNCPT, struct drm_tegra_get_syncpt)
|
|
#define DRM_IOCTL_TEGRA_SUBMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_SUBMIT, struct drm_tegra_submit)
|
|
#define DRM_IOCTL_TEGRA_GET_SYNCPT_BASE DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GET_SYNCPT_BASE, struct drm_tegra_get_syncpt_base)
|
|
#define DRM_IOCTL_TEGRA_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_SET_TILING, struct drm_tegra_gem_set_tiling)
|
|
#define DRM_IOCTL_TEGRA_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_GET_TILING, struct drm_tegra_gem_get_tiling)
|
|
#define DRM_IOCTL_TEGRA_GEM_SET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_SET_FLAGS, struct drm_tegra_gem_set_flags)
|
|
#define DRM_IOCTL_TEGRA_GEM_GET_FLAGS DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_GEM_GET_FLAGS, struct drm_tegra_gem_get_flags)
|
|
|
|
#if defined(__cplusplus)
|
|
}
|
|
#endif
|
|
|
|
#endif
|