xref: /kernel/linux/patches/linux-4.19/prebuilts/usr/include/drm/virtgpu_drm.h

/*
 * This header was generated from the Linux kernel headers by update_headers.py,
 * to provide necessary information from kernel to userspace, such as constants,
 * structures, and macros, and thus, contains no copyrightable information.
 */
#ifndef VIRTGPU_DRM_H
#define VIRTGPU_DRM_H
#include "drm.h"
#if defined(__cplusplus)
extern "C" {
#endif
#define DRM_VIRTGPU_MAP         0x01
#define DRM_VIRTGPU_EXECBUFFER  0x02
#define DRM_VIRTGPU_GETPARAM    0x03
#define DRM_VIRTGPU_RESOURCE_CREATE 0x04
#define DRM_VIRTGPU_RESOURCE_INFO     0x05
#define DRM_VIRTGPU_TRANSFER_FROM_HOST 0x06
#define DRM_VIRTGPU_TRANSFER_TO_HOST 0x07
#define DRM_VIRTGPU_WAIT     0x08
#define DRM_VIRTGPU_GET_CAPS  0x09
struct drm_virtgpu_map {
	__u64 offset;
	__u32 handle;
	__u32 pad;
};
struct drm_virtgpu_execbuffer {
	__u32		flags;
	__u32 size;
	__u64 command;
	__u64 bo_handles;
	__u32 num_bo_handles;
	__u32 pad;
};
#define VIRTGPU_PARAM_3D_FEATURES 1
#define VIRTGPU_PARAM_CAPSET_QUERY_FIX 2
struct drm_virtgpu_getparam {
	__u64 param;
	__u64 value;
};
struct drm_virtgpu_resource_create {
	__u32 target;
	__u32 format;
	__u32 bind;
	__u32 width;
	__u32 height;
	__u32 depth;
	__u32 array_size;
	__u32 last_level;
	__u32 nr_samples;
	__u32 flags;
	__u32 bo_handle;
	__u32 res_handle;
	__u32 size;
	__u32 stride;
};
struct drm_virtgpu_resource_info {
	__u32 bo_handle;
	__u32 res_handle;
	__u32 size;
	__u32 stride;
};
struct drm_virtgpu_3d_box {
	__u32 x;
	__u32 y;
	__u32 z;
	__u32 w;
	__u32 h;
	__u32 d;
};
struct drm_virtgpu_3d_transfer_to_host {
	__u32 bo_handle;
	struct drm_virtgpu_3d_box box;
	__u32 level;
	__u32 offset;
};
struct drm_virtgpu_3d_transfer_from_host {
	__u32 bo_handle;
	struct drm_virtgpu_3d_box box;
	__u32 level;
	__u32 offset;
};
#define VIRTGPU_WAIT_NOWAIT 1
struct drm_virtgpu_3d_wait {
	__u32 handle;
	__u32 flags;
};
struct drm_virtgpu_get_caps {
	__u32 cap_set_id;
	__u32 cap_set_ver;
	__u64 addr;
	__u32 size;
	__u32 pad;
};
#define DRM_IOCTL_VIRTGPU_MAP \
	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_MAP, struct drm_virtgpu_map)
#define DRM_IOCTL_VIRTGPU_EXECBUFFER \
	DRM_IOW(DRM_COMMAND_BASE + DRM_VIRTGPU_EXECBUFFER,\
		struct drm_virtgpu_execbuffer)
#define DRM_IOCTL_VIRTGPU_GETPARAM \
	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GETPARAM,\
		struct drm_virtgpu_getparam)
#define DRM_IOCTL_VIRTGPU_RESOURCE_CREATE			\
	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_RESOURCE_CREATE,	\
		struct drm_virtgpu_resource_create)
#define DRM_IOCTL_VIRTGPU_RESOURCE_INFO \
	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_RESOURCE_INFO, \
		 struct drm_virtgpu_resource_info)
#define DRM_IOCTL_VIRTGPU_TRANSFER_FROM_HOST \
	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_TRANSFER_FROM_HOST,	\
		struct drm_virtgpu_3d_transfer_from_host)
#define DRM_IOCTL_VIRTGPU_TRANSFER_TO_HOST \
	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_TRANSFER_TO_HOST,	\
		struct drm_virtgpu_3d_transfer_to_host)
#define DRM_IOCTL_VIRTGPU_WAIT				\
	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_WAIT,	\
		struct drm_virtgpu_3d_wait)
#define DRM_IOCTL_VIRTGPU_GET_CAPS \
	DRM_IOWR(DRM_COMMAND_BASE + DRM_VIRTGPU_GET_CAPS, \
	struct drm_virtgpu_get_caps)
#if defined(__cplusplus)
}
#endif
#endif