/*-
 * Copyright (C) Paul Mackerras 2005.
 * 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 (including the next
 * paragraph) 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 AUTHOR 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.
 */

#include <sys/cdefs.h>
#ifdef COMPAT_FREEBSD32

#include <dev/drm2/drmP.h>
#include <dev/drm2/drm.h>

#define DRM_IOCTL_VERSION32             DRM_IOWR(0x00, drm_version32_t)
#define DRM_IOCTL_GET_UNIQUE32          DRM_IOWR(0x01, drm_unique32_t)
#define DRM_IOCTL_GET_MAP32             DRM_IOWR(0x04, drm_map32_t)
#define DRM_IOCTL_GET_CLIENT32          DRM_IOWR(0x05, drm_client32_t)
#define DRM_IOCTL_GET_STATS32           DRM_IOR( 0x06, drm_stats32_t)

#define DRM_IOCTL_SET_UNIQUE32          DRM_IOW( 0x10, drm_unique32_t)
#define DRM_IOCTL_ADD_MAP32             DRM_IOWR(0x15, drm_map32_t)
#define DRM_IOCTL_ADD_BUFS32            DRM_IOWR(0x16, drm_buf_desc32_t)
#define DRM_IOCTL_MARK_BUFS32           DRM_IOW( 0x17, drm_buf_desc32_t)
#define DRM_IOCTL_INFO_BUFS32           DRM_IOWR(0x18, drm_buf_info32_t)
#define DRM_IOCTL_MAP_BUFS32            DRM_IOWR(0x19, drm_buf_map32_t)
#define DRM_IOCTL_FREE_BUFS32           DRM_IOW( 0x1a, drm_buf_free32_t)

#define DRM_IOCTL_RM_MAP32              DRM_IOW( 0x1b, drm_map32_t)

#define DRM_IOCTL_SET_SAREA_CTX32       DRM_IOW( 0x1c, drm_ctx_priv_map32_t)
#define DRM_IOCTL_GET_SAREA_CTX32       DRM_IOWR(0x1d, drm_ctx_priv_map32_t)

#define DRM_IOCTL_RES_CTX32             DRM_IOWR(0x26, drm_ctx_res32_t)
#define DRM_IOCTL_DMA32                 DRM_IOWR(0x29, drm_dma32_t)

#define DRM_IOCTL_AGP_ENABLE32          DRM_IOW( 0x32, drm_agp_mode32_t)
#define DRM_IOCTL_AGP_INFO32            DRM_IOR( 0x33, drm_agp_info32_t)
#define DRM_IOCTL_AGP_ALLOC32           DRM_IOWR(0x34, drm_agp_buffer32_t)
#define DRM_IOCTL_AGP_FREE32            DRM_IOW( 0x35, drm_agp_buffer32_t)
#define DRM_IOCTL_AGP_BIND32            DRM_IOW( 0x36, drm_agp_binding32_t)
#define DRM_IOCTL_AGP_UNBIND32          DRM_IOW( 0x37, drm_agp_binding32_t)

#define DRM_IOCTL_SG_ALLOC32            DRM_IOW( 0x38, drm_scatter_gather32_t)
#define DRM_IOCTL_SG_FREE32             DRM_IOW( 0x39, drm_scatter_gather32_t)

#define DRM_IOCTL_UPDATE_DRAW32         DRM_IOW( 0x3f, drm_update_draw32_t)

#define DRM_IOCTL_WAIT_VBLANK32         DRM_IOWR(0x3a, drm_wait_vblank32_t)

typedef struct drm_version_32 {
        int version_major;        /**< Major version */
        int version_minor;        /**< Minor version */
        int version_patchlevel;    /**< Patch level */
        u32 name_len;             /**< Length of name buffer */
        u32 name;                 /**< Name of driver */
        u32 date_len;             /**< Length of date buffer */
        u32 date;                 /**< User-space buffer to hold date */
        u32 desc_len;             /**< Length of desc buffer */
        u32 desc;                 /**< User-space buffer to hold desc */
} drm_version32_t;

static int compat_drm_version(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_version32_t *v32 = data;
        struct drm_version version;
        int err;

        version.name_len = v32->name_len;
        version.name = (void *)(unsigned long)v32->name;
        version.date_len = v32->date_len;
        version.date = (void *)(unsigned long)v32->date;
        version.desc_len = v32->desc_len;
        version.desc = (void *)(unsigned long)v32->desc;

        err = drm_version(dev, (void *)&version, file_priv);
        if (err)
                return err;

        v32->version_major = version.version_major;
        v32->version_minor = version.version_minor;
        v32->version_patchlevel = version.version_patchlevel;
        v32->name_len = version.name_len;
        v32->date_len = version.date_len;
        v32->desc_len = version.desc_len;

        return 0;
}

typedef struct drm_unique32 {
        u32 unique_len; /**< Length of unique */
        u32 unique;     /**< Unique name for driver instantiation */
} drm_unique32_t;

static int compat_drm_getunique(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_unique32_t *uq32 = data;
        struct drm_unique u;
        int err;

        u.unique_len = uq32->unique_len;
        u.unique = (void *)(unsigned long)uq32->unique;

        err = drm_getunique(dev, (void *)&u, file_priv);
        if (err)
                return err;

        uq32->unique_len = u.unique_len;

        return 0;
}

static int compat_drm_setunique(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_unique32_t *uq32 = data;
        struct drm_unique u;

        u.unique_len = uq32->unique_len;
        u.unique = (void *)(unsigned long)uq32->unique;

        return drm_setunique(dev, (void *)&u, file_priv);
}

typedef struct drm_map32 {
        u32 offset;             /**< Requested physical address (0 for SAREA)*/
        u32 size;               /**< Requested physical size (bytes) */
        enum drm_map_type type; /**< Type of memory to map */
        enum drm_map_flags flags;       /**< Flags */
        u32 handle;             /**< User-space: "Handle" to pass to mmap() */
        int mtrr;               /**< MTRR slot used */
} drm_map32_t;

static int compat_drm_getmap(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_map32_t *m32 = data;
        struct drm_map map;
        int err;
        void *handle;

        map.offset = (unsigned long)m32->offset;

        err = drm_getmap(dev, (void *)&map, file_priv);
        if (err)
                return err;

        m32->offset = map.offset;
        m32->size = map.size;
        m32->type = map.type;
        m32->flags = map.flags;
        handle = map.handle;
        m32->mtrr = map.mtrr;

        m32->handle = (unsigned long)handle;

        return 0;

}

static int compat_drm_addmap(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_map32_t *m32 = data;
        struct drm_map map;
        int err;
        void *handle;

        map.offset = (unsigned long)m32->offset;
        map.size = (unsigned long)m32->size;
        map.type = m32->type;
        map.flags = m32->flags;

        err = drm_addmap_ioctl(dev, (void *)&map, file_priv);
        if (err)
                return err;

        m32->offset = map.offset;
        m32->mtrr = map.mtrr;
        handle = map.handle;

        m32->handle = (unsigned long)handle;
        if (m32->handle != (unsigned long)handle)
                DRM_DEBUG("compat_drm_addmap truncated handle"
                                   " %p for type %d offset %x\n",
                                   handle, m32->type, m32->offset);

        return 0;
}

static int compat_drm_rmmap(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_map32_t *m32 = data;
        struct drm_map map;

        map.handle = (void *)(unsigned long)m32->handle;

        return drm_rmmap_ioctl(dev, (void *)&map, file_priv);
}

typedef struct drm_client32 {
        int idx;        /**< Which client desired? */
        int auth;       /**< Is client authenticated? */
        u32 pid;        /**< Process ID */
        u32 uid;        /**< User ID */
        u32 magic;      /**< Magic */
        u32 iocs;       /**< Ioctl count */
} drm_client32_t;

static int compat_drm_getclient(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_client32_t *c32 = data;
        struct drm_client client;
        int err;

        client.idx = c32->idx;

        err = drm_getclient(dev, (void *)&client, file_priv);
        if (err)
                return err;

        c32->idx = client.idx;
        c32->auth = client.auth;
        c32->pid = client.pid;
        c32->uid = client.uid;
        c32->magic = client.magic;
        c32->iocs = client.iocs;

        return 0;
}

typedef struct drm_stats32 {
        u32 count;
        struct {
                u32 value;
                enum drm_stat_type type;
        } data[15];
} drm_stats32_t;

static int compat_drm_getstats(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_stats32_t *s32 = data;
        struct drm_stats stats;
        int i, err;

        err = drm_getstats(dev, (void *)&stats, file_priv);
        if (err)
                return err;

        s32->count = stats.count;
        for (i = 0; i < stats.count; i++) {
                s32->data[i].value = stats.data[i].value;
                s32->data[i].type = stats.data[i].type;
        }

        return 0;
}

typedef struct drm_buf_desc32 {
        int count;               /**< Number of buffers of this size */
        int size;                /**< Size in bytes */
        int low_mark;            /**< Low water mark */
        int high_mark;           /**< High water mark */
        int flags;
        u32 agp_start;           /**< Start address in the AGP aperture */
} drm_buf_desc32_t;

static int compat_drm_addbufs(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_buf_desc32_t *b32 = data;
        struct drm_buf_desc buf;
        int err;

        buf.count = b32->count;
        buf.size = b32->size;
        buf.low_mark = b32->low_mark;
        buf.high_mark = b32->high_mark;
        buf.flags = b32->flags;
        buf.agp_start = (unsigned long)b32->agp_start;

        err = drm_addbufs(dev, (void *)&buf, file_priv);
        if (err)
                return err;

        b32->count = buf.count;
        b32->size = buf.size;
        b32->low_mark = buf.low_mark;
        b32->high_mark = buf.high_mark;
        b32->flags = buf.flags;
        b32->agp_start = buf.agp_start;

        return 0;
}

static int compat_drm_markbufs(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_buf_desc32_t *b32 = data;
        struct drm_buf_desc buf;

        buf.size = b32->size;
        buf.low_mark = b32->low_mark;
        buf.high_mark = b32->high_mark;

        return drm_markbufs(dev, (void *)&buf, file_priv);
}

typedef struct drm_buf_info32 {
        int count;              /**< Entries in list */
        u32 list;
} drm_buf_info32_t;

static int compat_drm_infobufs(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_buf_info32_t *req32 = data;
        drm_buf_desc32_t *to;
        struct drm_buf_info *request;
        struct drm_buf_desc *list;
        size_t nbytes;
        int i, err;
        int count, actual;

        count = req32->count;
        to = (drm_buf_desc32_t *)(unsigned long)req32->list;
        if (count < 0)
                count = 0;

        nbytes = sizeof(*request) + count * sizeof(struct drm_buf_desc);
        request = malloc(nbytes, DRM_MEM_BUFLISTS, M_ZERO | M_NOWAIT);
        if (!request)
                return -ENOMEM;
        list = (struct drm_buf_desc *) (request + 1);

        request->count = count;
        request->list = list;

        err = drm_infobufs(dev, (void *)request, file_priv);
        if (err)
                return err;

        actual = request->count;
        if (count >= actual)
                for (i = 0; i < actual; ++i) {
                        to[i].count = list[i].count;
                        to[i].size = list[i].size;
                        to[i].low_mark = list[i].low_mark;
                        to[i].high_mark = list[i].high_mark;
                        to[i].flags = list[i].flags;
                }

        req32->count = actual;

        return 0;
}

typedef struct drm_buf_pub32 {
        int idx;                /**< Index into the master buffer list */
        int total;              /**< Buffer size */
        int used;               /**< Amount of buffer in use (for DMA) */
        u32 address;            /**< Address of buffer */
} drm_buf_pub32_t;

typedef struct drm_buf_map32 {
        int count;              /**< Length of the buffer list */
        u32 virtual;            /**< Mmap'd area in user-virtual */
        u32 list;               /**< Buffer information */
} drm_buf_map32_t;

static int compat_drm_mapbufs(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_buf_map32_t *req32 = data;
        drm_buf_pub32_t *list32;
        struct drm_buf_map *request;
        struct drm_buf_pub *list;
        int i, err;
        int count, actual;
        size_t nbytes;

        count = req32->count;
        list32 = (void *)(unsigned long)req32->list;

        if (count < 0)
                return -EINVAL;
        nbytes = sizeof(*request) + count * sizeof(struct drm_buf_pub);
        request = malloc(nbytes, DRM_MEM_BUFLISTS, M_ZERO | M_NOWAIT);
        if (!request)
                return -ENOMEM;
        list = (struct drm_buf_pub *) (request + 1);

        request->count = count;
        request->list = list;

        err = drm_mapbufs(dev, (void *)request, file_priv);
        if (err)
                return err;

        actual = request->count;
        if (count >= actual)
                for (i = 0; i < actual; ++i) {
                        list32[i].idx = list[i].idx;
                        list32[i].total = list[i].total;
                        list32[i].used = list[i].used;
                        list32[i].address = (unsigned long)list[i].address;
                }

        req32->count = actual;
        req32->virtual = (unsigned long)request->virtual;

        return 0;
}

typedef struct drm_buf_free32 {
        int count;
        u32 list;
} drm_buf_free32_t;

static int compat_drm_freebufs(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_buf_free32_t *req32 = data;
        struct drm_buf_free request;

        request.count = req32->count;
        request.list = (int *)(unsigned long)req32->list;

        return drm_freebufs(dev, (void *)&request, file_priv);
}

typedef struct drm_ctx_priv_map32 {
        unsigned int ctx_id;     /**< Context requesting private mapping */
        u32 handle;             /**< Handle of map */
} drm_ctx_priv_map32_t;

static int compat_drm_setsareactx(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_ctx_priv_map32_t *req32 = data;
        struct drm_ctx_priv_map request;

        request.ctx_id = req32->ctx_id;
        request.handle = (void *)(unsigned long)req32->handle;

        return drm_setsareactx(dev, (void *)&request, file_priv);
}

static int compat_drm_getsareactx(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_ctx_priv_map32_t *req32 = data;
        struct drm_ctx_priv_map request;
        int err;

        request.ctx_id = req32->ctx_id;

        err = drm_getsareactx(dev, (void *)&request, file_priv);
        if (err)
                return err;

        req32->handle = (unsigned long)request.handle;

        return 0;
}

typedef struct drm_ctx_res32 {
        int count;
        u32 contexts;
} drm_ctx_res32_t;

static int compat_drm_resctx(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_ctx_res32_t *res32 = data;
        struct drm_ctx_res res;
        int err;

        res.count = res32->count;
        res.contexts = (struct drm_ctx __user *)(unsigned long)res32->contexts;

        err = drm_resctx(dev, (void *)&res, file_priv);
        if (err)
                return err;

        res32->count = res.count;

        return 0;
}

typedef struct drm_dma32 {
        int context;              /**< Context handle */
        int send_count;           /**< Number of buffers to send */
        u32 send_indices;         /**< List of handles to buffers */
        u32 send_sizes;           /**< Lengths of data to send */
        enum drm_dma_flags flags;                 /**< Flags */
        int request_count;        /**< Number of buffers requested */
        int request_size;         /**< Desired size for buffers */
        u32 request_indices;      /**< Buffer information */
        u32 request_sizes;
        int granted_count;        /**< Number of buffers granted */
} drm_dma32_t;

static int compat_drm_dma(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_dma32_t *d32 = data;
        struct drm_dma d;
        int err;

        if (!dev->driver->dma_ioctl) {
                DRM_DEBUG("DMA ioctl on driver with no dma handler\n");
                return -EINVAL;
        }

        d.context = d32->context;
        d.send_count = d32->send_count;
        d.send_indices = (int *)(unsigned long)d32->send_indices;
        d.send_sizes = (int *)(unsigned long)d32->send_sizes;
        d.flags = d32->flags;
        d.request_count = d32->request_count;
        d.request_indices = (int *)(unsigned long)d32->request_indices;
        d.request_sizes = (int *)(unsigned long)d32->request_sizes;

        err = dev->driver->dma_ioctl(dev, (void *)&d, file_priv);
        if (err)
                return err;

        d32->request_size = d.request_size;
        d32->granted_count = d.granted_count;

        return 0;
}

#if __OS_HAS_AGP
typedef struct drm_agp_mode32 {
        u32 mode;       /**< AGP mode */
} drm_agp_mode32_t;

static int compat_drm_agp_enable(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_agp_mode32_t *m32 = data;
        struct drm_agp_mode mode;

        mode.mode = m32->mode;

        return drm_agp_enable_ioctl(dev, (void *)&mode, file_priv);
}

typedef struct drm_agp_info32 {
        int agp_version_major;
        int agp_version_minor;
        u32 mode;
        u32 aperture_base;      /* physical address */
        u32 aperture_size;      /* bytes */
        u32 memory_allowed;     /* bytes */
        u32 memory_used;

        /* PCI information */
        unsigned short id_vendor;
        unsigned short id_device;
} drm_agp_info32_t;

static int compat_drm_agp_info(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_agp_info32_t *i32 = data;
        struct drm_agp_info info;
        int err;

        err = drm_agp_info_ioctl(dev, (void *)&info, file_priv);
        if (err)
                return err;

        i32->agp_version_major = info.agp_version_major;
        i32->agp_version_minor = info.agp_version_minor;
        i32->mode = info.mode;
        i32->aperture_base = info.aperture_base;
        i32->aperture_size = info.aperture_size;
        i32->memory_allowed = info.memory_allowed;
        i32->memory_used = info.memory_used;
        i32->id_vendor = info.id_vendor;
        i32->id_device = info.id_device;

        return 0;
}

typedef struct drm_agp_buffer32 {
        u32 size;       /**< In bytes -- will round to page boundary */
        u32 handle;     /**< Used for binding / unbinding */
        u32 type;       /**< Type of memory to allocate */
        u32 physical;   /**< Physical used by i810 */
} drm_agp_buffer32_t;

static int compat_drm_agp_alloc(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_agp_buffer32_t *req32 = data;
        struct drm_agp_buffer request;
        int err;

        request.size = req32->size;
        request.type = req32->type;

        err = drm_agp_alloc_ioctl(dev, (void *)&request, file_priv);
        if (err)
                return err;

        req32->handle = request.handle;
        req32->physical = request.physical;

        return 0;
}

static int compat_drm_agp_free(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_agp_buffer32_t *req32 = data;
        struct drm_agp_buffer request;

        request.handle = req32->handle;

        return drm_agp_free_ioctl(dev, (void *)&request, file_priv);
}

typedef struct drm_agp_binding32 {
        u32 handle;     /**< From drm_agp_buffer */
        u32 offset;     /**< In bytes -- will round to page boundary */
} drm_agp_binding32_t;

static int compat_drm_agp_bind(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_agp_binding32_t *req32 = data;
        struct drm_agp_binding request;

        request.handle = req32->handle;
        request.offset = req32->offset;

        return drm_agp_bind_ioctl(dev, (void *)&request, file_priv);
}

static int compat_drm_agp_unbind(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_agp_binding32_t *req32 = data;
        struct drm_agp_binding request;

        request.handle = req32->handle;

        return drm_agp_unbind_ioctl(dev, (void *)&request, file_priv);
}
#endif                          /* __OS_HAS_AGP */

typedef struct drm_scatter_gather32 {
        u32 size;       /**< In bytes -- will round to page boundary */
        u32 handle;     /**< Used for mapping / unmapping */
} drm_scatter_gather32_t;

static int compat_drm_sg_alloc(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_scatter_gather32_t *req32 = data;
        struct drm_scatter_gather request;
        int err;

        request.size = (unsigned long)req32->size;

        err = drm_sg_alloc_ioctl(dev, (void *)&request, file_priv);
        if (err)
                return err;

        /* XXX not sure about the handle conversion here... */
        req32->handle = (unsigned long)request.handle >> PAGE_SHIFT;

        return 0;
}

static int compat_drm_sg_free(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_scatter_gather32_t *req32 = data;
        struct drm_scatter_gather request;

        request.handle = (unsigned long)req32->handle << PAGE_SHIFT;

        return drm_sg_free(dev, (void *)&request, file_priv);
}

#if defined(CONFIG_X86) || defined(CONFIG_IA64)
typedef struct drm_update_draw32 {
        drm_drawable_t handle;
        unsigned int type;
        unsigned int num;
        /* 64-bit version has a 32-bit pad here */
        u64 data;       /**< Pointer */
} __attribute__((packed)) drm_update_draw32_t;
#endif

struct drm_wait_vblank_request32 {
        enum drm_vblank_seq_type type;
        unsigned int sequence;
        u32 signal;
};

struct drm_wait_vblank_reply32 {
        enum drm_vblank_seq_type type;
        unsigned int sequence;
        s32 tval_sec;
        s32 tval_usec;
};

typedef union drm_wait_vblank32 {
        struct drm_wait_vblank_request32 request;
        struct drm_wait_vblank_reply32 reply;
} drm_wait_vblank32_t;

static int compat_drm_wait_vblank(struct drm_device *dev, void *data,
    struct drm_file *file_priv)
{
        drm_wait_vblank32_t *req32 = data;
        union drm_wait_vblank request;
        int err;

        request.request.type = req32->request.type;
        request.request.sequence = req32->request.sequence;
        request.request.signal = req32->request.signal;

        err = drm_wait_vblank(dev, (void *)&request, file_priv);
        if (err)
                return err;

        req32->reply.type = request.reply.type;
        req32->reply.sequence = request.reply.sequence;
        req32->reply.tval_sec = request.reply.tval_sec;
        req32->reply.tval_usec = request.reply.tval_usec;

        return 0;
}

struct drm_ioctl_desc drm_compat_ioctls[256] = {
        DRM_IOCTL_DEF(DRM_IOCTL_VERSION32, compat_drm_version, DRM_UNLOCKED),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE32, compat_drm_getunique, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_MAP32, compat_drm_getmap, DRM_UNLOCKED),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_CLIENT32, compat_drm_getclient, DRM_UNLOCKED),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS32, compat_drm_getstats, DRM_UNLOCKED),
        DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE32, compat_drm_setunique, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_ADD_MAP32, compat_drm_addmap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_ADD_BUFS32, compat_drm_addbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_MARK_BUFS32, compat_drm_markbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_INFO_BUFS32, compat_drm_infobufs, DRM_AUTH),
        DRM_IOCTL_DEF(DRM_IOCTL_MAP_BUFS32, compat_drm_mapbufs, DRM_AUTH),
        DRM_IOCTL_DEF(DRM_IOCTL_FREE_BUFS32, compat_drm_freebufs, DRM_AUTH),
        DRM_IOCTL_DEF(DRM_IOCTL_RM_MAP32, compat_drm_rmmap, DRM_AUTH),
        DRM_IOCTL_DEF(DRM_IOCTL_SET_SAREA_CTX32, compat_drm_setsareactx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_SAREA_CTX32, compat_drm_getsareactx, DRM_AUTH),
        DRM_IOCTL_DEF(DRM_IOCTL_RES_CTX32, compat_drm_resctx, DRM_AUTH),
        DRM_IOCTL_DEF(DRM_IOCTL_DMA32, compat_drm_dma, DRM_AUTH),
#if __OS_HAS_AGP
        DRM_IOCTL_DEF(DRM_IOCTL_AGP_ENABLE32, compat_drm_agp_enable, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_AGP_INFO32, compat_drm_agp_info, DRM_AUTH),
        DRM_IOCTL_DEF(DRM_IOCTL_AGP_ALLOC32, compat_drm_agp_alloc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_AGP_FREE32, compat_drm_agp_free, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_AGP_BIND32, compat_drm_agp_bind, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_AGP_UNBIND32, compat_drm_agp_unbind, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
#endif
        DRM_IOCTL_DEF(DRM_IOCTL_SG_ALLOC32, compat_drm_sg_alloc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_SG_FREE32, compat_drm_sg_free, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
#if defined(CONFIG_X86) || defined(CONFIG_IA64)
        DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW32, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
#endif
        DRM_IOCTL_DEF(DRM_IOCTL_WAIT_VBLANK32, compat_drm_wait_vblank, DRM_UNLOCKED),
};

#endif