diff mbox

[4/7] This patch adds initial user-virtualization support for the DRM (type 'd') IOCTLs in linux. With it and a corresponding architecture chroot (say aarch64), I am able to successfully run a few 2D and 3D applications with native graphics acceleration.

Message ID 5765E32B.8020604@raptorengineeringinc.com (mailing list archive)
State New, archived
Headers show

Commit Message

Timothy Pearson June 19, 2016, 12:11 a.m. UTC 
1. It will only work with open drivers as their IOCTLs are documented.
2. i965+ is only supported. That is any haswell, ivybridge, etc. GPU
will work.
3. X doesn't start yet, though this patch eliminates all the visible
unsupported DRM IOCTL calls as observed by setting QEMU_STRACE=1.
4. Intel open drivers components except for Beignet are architecture
independent AFAICT and compile cleanly in foreign architecture
environments.
5. The DRM table provided is current as of linux-3.17-rc2, however,
compiling it with older kernel headers might require conditional
guards that this patch doesn't provide yet.
6. syscalls.c now includes <drm/*.h> files, which should be available
in any valid linux-user build environment.

Using a Debian aarch64 chroot on ubuntu amd64, I have successfully run
nexuiz and
compiled and run qemu-system-i386 with SDL emulation (+ patch for
forcing OpenGL).
---
 linux-user/ioctls.h        | 137 ++++++++++
 linux-user/syscall.c       |   2 +
 linux-user/syscall_defs.h  | 139 ++++++++++
 linux-user/syscall_types.h | 651
+++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 929 insertions(+)

Comments

Peter Maydell June 20, 2016, 1:37 p.m. UTC | #1 
On 19 June 2016 at 01:11, Timothy Pearson
<tpearson@raptorengineering.com> wrote:
> 1. It will only work with open drivers as their IOCTLs are documented.
> 2. i965+ is only supported. That is any haswell, ivybridge, etc. GPU
> will work.
> 3. X doesn't start yet, though this patch eliminates all the visible
> unsupported DRM IOCTL calls as observed by setting QEMU_STRACE=1.
> 4. Intel open drivers components except for Beignet are architecture
> independent AFAICT and compile cleanly in foreign architecture
> environments.
> 5. The DRM table provided is current as of linux-3.17-rc2, however,
> compiling it with older kernel headers might require conditional
> guards that this patch doesn't provide yet.
> 6. syscalls.c now includes <drm/*.h> files, which should be available
> in any valid linux-user build environment.
>
> Using a Debian aarch64 chroot on ubuntu amd64, I have successfully run
> nexuiz and
> compiled and run qemu-system-i386 with SDL emulation (+ patch for
> forcing OpenGL).

Could you fix up the formatting on this commit message, please?
The first line should be a brief summary subject.

You're also missing a signed-off-by line.

> ---
>  linux-user/ioctls.h        | 137 ++++++++++
>  linux-user/syscall.c       |   2 +
>  linux-user/syscall_defs.h  | 139 ++++++++++
>  linux-user/syscall_types.h | 651
> +++++++++++++++++++++++++++++++++++++++++++++
>  4 files changed, 929 insertions(+)

There's a lot of stuff being added to some of these files,
I think they're worth splitting out into subfiles rather
than having them get really huge.

> MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_userptr)))
> \ No newline at end of file

Make sure files end with a newline...

> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
> index 644a490..96d285a 100644
> --- a/linux-user/syscall.c
> +++ b/linux-user/syscall.c
> @@ -82,6 +82,8 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
>  #define tchars host_tchars /* same as target */
>  #define ltchars host_ltchars /* same as target */
>  +#include <libdrm/drm.h>
> +#include <libdrm/i915_drm.h>

We can't rely on /usr/include/libdrm being present so we should
probably probe for this in configure if we need it.

>  #include <linux/termios.h>
>  #include <linux/unistd.h>
>  #include <linux/cdrom.h>
> diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
> index 6ee9251..275583a 100644
> --- a/linux-user/syscall_defs.h
> +++ b/linux-user/syscall_defs.h
> @@ -2604,3 +2604,142 @@ struct target_user_cap_data {
>      uint32_t permitted;
>      uint32_t inheritable;
>  };
> +
> +/* drm defines */
> +#define TARGET_DRM_IOCTL_VERSION                      TARGET_IOWR('d',
> 0x00, struct drm_version)

Structs like drm_version will differ in size between architectures
(they include pointers or types like "long"), so the target ioctl
number calculation needs to use the target's idea of the struct
size, not the host's.

thanks
-- PMM
diff mbox

Patch

diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index e672655..60bbe33 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -386,3 +386,140 @@ 
                 MK_PTR(MK_STRUCT(STRUCT_rtentry)))
   IOCTL_SPECIAL(SIOCDELRT, IOC_W, do_ioctl_rt,
                 MK_PTR(MK_STRUCT(STRUCT_rtentry)))
+
+  IOCTL(DRM_IOCTL_VERSION, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_version)))
+  IOCTL(DRM_IOCTL_GET_UNIQUE, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_unique)))
+  IOCTL(DRM_IOCTL_GET_MAGIC, IOC_R, MK_PTR(MK_STRUCT(STRUCT_drm_auth)))
+  IOCTL(DRM_IOCTL_IRQ_BUSID, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_irq_busid)))
+  IOCTL(DRM_IOCTL_GET_MAP, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_map)))
+  IOCTL(DRM_IOCTL_GET_CLIENT, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_client)))
+  IOCTL(DRM_IOCTL_GET_STATS, IOC_R, MK_PTR(MK_STRUCT(STRUCT_drm_stats)))
+  IOCTL(DRM_IOCTL_SET_VERSION, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_set_version)))
+  IOCTL(DRM_IOCTL_MODESET_CTL, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_modeset_ctl)))
+  IOCTL(DRM_IOCTL_GEM_CLOSE, IOC_W ,
MK_PTR(MK_STRUCT(STRUCT_drm_gem_close)))
+  IOCTL(DRM_IOCTL_GEM_FLINK, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_gem_flink)))
+  IOCTL(DRM_IOCTL_GEM_OPEN, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_gem_open)))
+  IOCTL(DRM_IOCTL_GET_CAP, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_get_cap)))
+  IOCTL(DRM_IOCTL_SET_CLIENT_CAP, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_set_client_cap)))
+  IOCTL(DRM_IOCTL_SET_UNIQUE, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_unique)))
+  IOCTL(DRM_IOCTL_AUTH_MAGIC, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_auth)))
+  IOCTL(DRM_IOCTL_BLOCK, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_block)))
+  IOCTL(DRM_IOCTL_UNBLOCK, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_block)))
+  IOCTL(DRM_IOCTL_CONTROL, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_control)))
+  IOCTL(DRM_IOCTL_ADD_MAP, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_map)))
+  IOCTL(DRM_IOCTL_ADD_BUFS, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_buf_desc)))
+  IOCTL(DRM_IOCTL_MARK_BUFS, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_buf_desc)))
+  IOCTL(DRM_IOCTL_INFO_BUFS, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_buf_info)))
+  IOCTL(DRM_IOCTL_MAP_BUFS, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_buf_map)))
+  IOCTL(DRM_IOCTL_FREE_BUFS, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_buf_free)))
+  IOCTL(DRM_IOCTL_RM_MAP, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_map)))
+  IOCTL(DRM_IOCTL_SET_SAREA_CTX, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_ctx_priv_map)))
+  IOCTL(DRM_IOCTL_GET_SAREA_CTX, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_ctx_priv_map)))
+  IOCTL(DRM_IOCTL_SET_MASTER, 0, TYPE_NULL)
+  IOCTL(DRM_IOCTL_DROP_MASTER, 0, TYPE_NULL)
+  IOCTL(DRM_IOCTL_ADD_CTX, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_ctx)))
+  IOCTL(DRM_IOCTL_RM_CTX, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_ctx)))
+  IOCTL(DRM_IOCTL_MOD_CTX, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_ctx)))
+  IOCTL(DRM_IOCTL_GET_CTX, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_ctx)))
+  IOCTL(DRM_IOCTL_SWITCH_CTX, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_ctx)))
+  IOCTL(DRM_IOCTL_NEW_CTX, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_ctx)))
+  IOCTL(DRM_IOCTL_RES_CTX, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_ctx_res)))
+  IOCTL(DRM_IOCTL_ADD_DRAW, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_draw)))
+  IOCTL(DRM_IOCTL_RM_DRAW, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_draw)))
+  IOCTL(DRM_IOCTL_DMA, IOC_RW, MK_PTR(MK_STRUCT(STRUCT_drm_dma)))
+  IOCTL(DRM_IOCTL_LOCK, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_lock)))
+  IOCTL(DRM_IOCTL_UNLOCK, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_lock)))
+  IOCTL(DRM_IOCTL_FINISH, IOC_W, MK_PTR(MK_STRUCT(STRUCT_drm_lock)))
+  IOCTL(DRM_IOCTL_PRIME_HANDLE_TO_FD, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_prime_handle)))
+  IOCTL(DRM_IOCTL_PRIME_FD_TO_HANDLE, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_prime_handle)))
+  IOCTL(DRM_IOCTL_AGP_ACQUIRE, 0, TYPE_NULL)
+  IOCTL(DRM_IOCTL_AGP_RELEASE, 0, TYPE_NULL)
+  IOCTL(DRM_IOCTL_AGP_ENABLE, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_agp_mode)))
+  IOCTL(DRM_IOCTL_AGP_INFO, IOC_R, MK_PTR(MK_STRUCT(STRUCT_drm_agp_info)))
+  IOCTL(DRM_IOCTL_AGP_ALLOC, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_agp_buffer)))
+  IOCTL(DRM_IOCTL_AGP_FREE, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_agp_buffer)))
+  IOCTL(DRM_IOCTL_AGP_BIND, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_agp_binding)))
+  IOCTL(DRM_IOCTL_AGP_UNBIND, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_agp_binding)))
+  IOCTL(DRM_IOCTL_SG_ALLOC, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_scatter_gather)))
+  IOCTL(DRM_IOCTL_SG_FREE, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_scatter_gather)))
+  IOCTL(DRM_IOCTL_WAIT_VBLANK, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_wait_vblank_reply)))
+  IOCTL(DRM_IOCTL_UPDATE_DRAW, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_update_draw)))
+  IOCTL(DRM_IOCTL_MODE_GETRESOURCES, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_card_res)))
+  IOCTL(DRM_IOCTL_MODE_GETCRTC, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_crtc)))
+  IOCTL(DRM_IOCTL_MODE_SETCRTC, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_crtc)))
+  IOCTL(DRM_IOCTL_MODE_CURSOR, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_cursor)))
+  IOCTL(DRM_IOCTL_MODE_GETGAMMA, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_crtc_lut)))
+  IOCTL(DRM_IOCTL_MODE_SETGAMMA, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_crtc_lut)))
+  IOCTL(DRM_IOCTL_MODE_GETENCODER, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_get_encoder)))
+  IOCTL(DRM_IOCTL_MODE_GETCONNECTOR, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_get_connector)))
+  IOCTL(DRM_IOCTL_MODE_ATTACHMODE, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_mode_cmd)))
+  IOCTL(DRM_IOCTL_MODE_DETACHMODE, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_mode_cmd)))
+  IOCTL(DRM_IOCTL_MODE_GETPROPERTY, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_get_property)))
+  IOCTL(DRM_IOCTL_MODE_SETPROPERTY, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_connector_set_property)))
+  IOCTL(DRM_IOCTL_MODE_GETPROPBLOB, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_get_blob)))
+  IOCTL(DRM_IOCTL_MODE_GETFB, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_fb_cmd)))
+  IOCTL(DRM_IOCTL_MODE_ADDFB, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_fb_cmd)))
+  IOCTL(DRM_IOCTL_MODE_RMFB, IOC_RW, TYPE_INT)
+  IOCTL(DRM_IOCTL_MODE_PAGE_FLIP, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_crtc_page_flip)))
+  IOCTL(DRM_IOCTL_MODE_DIRTYFB, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_fb_dirty_cmd)))
+  IOCTL(DRM_IOCTL_MODE_CREATE_DUMB, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_create_dumb)))
+  IOCTL(DRM_IOCTL_MODE_MAP_DUMB, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_map_dumb)))
+  IOCTL(DRM_IOCTL_MODE_DESTROY_DUMB, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_destroy_dumb)))
+  IOCTL(DRM_IOCTL_MODE_GETPLANERESOURCES, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_get_plane_res)))
+  IOCTL(DRM_IOCTL_MODE_GETPLANE, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_get_plane)))
+  IOCTL(DRM_IOCTL_MODE_SETPLANE, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_set_plane)))
+  IOCTL(DRM_IOCTL_MODE_ADDFB2, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_fb_cmd2)))
+  IOCTL(DRM_IOCTL_MODE_OBJ_GETPROPERTIES, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_obj_get_properties)))
+  IOCTL(DRM_IOCTL_MODE_OBJ_SETPROPERTY, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_obj_set_property)))
+  IOCTL(DRM_IOCTL_MODE_CURSOR2, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_mode_cursor2)))
+
+  IOCTL(DRM_IOCTL_I915_INIT, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_init_t)))
+  IOCTL(DRM_IOCTL_I915_FLUSH, 0, TYPE_NULL)
+  IOCTL(DRM_IOCTL_I915_FLIP, 0, TYPE_NULL)
+  IOCTL(DRM_IOCTL_I915_BATCHBUFFER, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_batchbuffer_t)))
+  IOCTL(DRM_IOCTL_I915_IRQ_EMIT, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_irq_emit_t)))
+  IOCTL(DRM_IOCTL_I915_IRQ_WAIT, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_irq_wait_t)))
+  IOCTL(DRM_IOCTL_I915_GETPARAM, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_getparam_t)))
+  IOCTL(DRM_IOCTL_I915_SETPARAM, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_setparam_t)))
+  IOCTL(DRM_IOCTL_I915_ALLOC, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_mem_alloc_t)))
+  IOCTL(DRM_IOCTL_I915_FREE, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_mem_free_t)))
+  IOCTL(DRM_IOCTL_I915_INIT_HEAP, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_mem_init_heap_t)))
+  IOCTL(DRM_IOCTL_I915_CMDBUFFER, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_cmdbuffer_t)))
+  IOCTL(DRM_IOCTL_I915_DESTROY_HEAP, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_mem_destroy_heap_t)))
+  IOCTL(DRM_IOCTL_I915_SET_VBLANK_PIPE, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_vblank_pipe_t)))
+  IOCTL(DRM_IOCTL_I915_GET_VBLANK_PIPE,  IOC_R,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_vblank_pipe_t)))
+  IOCTL(DRM_IOCTL_I915_VBLANK_SWAP , IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_vblank_swap_t)))
+  IOCTL(DRM_IOCTL_I915_HWS_ADDR, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_init)))
+  IOCTL(DRM_IOCTL_I915_GEM_INIT, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_init)))
+  IOCTL(DRM_IOCTL_I915_GEM_EXECBUFFER, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_execbuffer)))
+  IOCTL(DRM_IOCTL_I915_GEM_PIN, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_pin)))
+  IOCTL(DRM_IOCTL_I915_GEM_UNPIN, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_unpin)))
+  IOCTL(DRM_IOCTL_I915_GEM_BUSY, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_busy)))
+  IOCTL(DRM_IOCTL_I915_GEM_THROTTLE, 0, TYPE_NULL)
+  IOCTL(DRM_IOCTL_I915_GEM_ENTERVT, 0, TYPE_NULL)
+  IOCTL(DRM_IOCTL_I915_GEM_LEAVEVT, 0, TYPE_NULL)
+  IOCTL(DRM_IOCTL_I915_GEM_CREATE, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_create)))
+  IOCTL(DRM_IOCTL_I915_GEM_PREAD, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_pread)))
+  IOCTL(DRM_IOCTL_I915_GEM_PWRITE, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_pwrite)))
+  IOCTL(DRM_IOCTL_I915_GEM_MMAP, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_mmap)))
+  IOCTL(DRM_IOCTL_I915_GEM_MMAP_GTT, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_mmap_gtt)))
+  IOCTL(DRM_IOCTL_I915_GEM_SET_DOMAIN, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_set_domain)))
+  IOCTL(DRM_IOCTL_I915_GEM_SW_FINISH, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_sw_finish)))
+  IOCTL(DRM_IOCTL_I915_GEM_SET_TILING, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_set_tiling)))
+  IOCTL(DRM_IOCTL_I915_GEM_GET_TILING, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_get_tiling)))
+  IOCTL(DRM_IOCTL_I915_GEM_GET_APERTURE, IOC_R,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_get_aperture)))
+  IOCTL(DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_get_pipe_from_crtc_id)))
+  IOCTL(DRM_IOCTL_I915_GEM_MADVISE, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_madvise)))
+  IOCTL(DRM_IOCTL_I915_OVERLAY_PUT_IMAGE, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_intel_overlay_put_image)))
+  IOCTL(DRM_IOCTL_I915_OVERLAY_ATTRS, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_intel_overlay_attrs)))
+  IOCTL(DRM_IOCTL_I915_GEM_EXECBUFFER2, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_execbuffer2)))
+  IOCTL(DRM_IOCTL_I915_SET_SPRITE_COLORKEY, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_intel_sprite_colorkey)))
+  IOCTL(DRM_IOCTL_I915_GET_SPRITE_COLORKEY, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_intel_sprite_colorkey)))
+  IOCTL(DRM_IOCTL_I915_GEM_WAIT, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_wait)))
+  IOCTL(DRM_IOCTL_I915_GEM_CONTEXT_CREATE, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_context_create)))
+  IOCTL(DRM_IOCTL_I915_GEM_CONTEXT_DESTROY, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_context_destroy)))
+  IOCTL(DRM_IOCTL_I915_GEM_SET_CACHING, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_caching)))
+  IOCTL(DRM_IOCTL_I915_GEM_GET_CACHING, IOC_W,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_caching)))
+  IOCTL(DRM_IOCTL_I915_REG_READ, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_reg_read)))
+  IOCTL(DRM_IOCTL_I915_GET_RESET_STATS, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_reset_stats)))
+  IOCTL(DRM_IOCTL_I915_GEM_USERPTR, IOC_RW,
MK_PTR(MK_STRUCT(STRUCT_drm_i915_gem_userptr)))
\ No newline at end of file
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 644a490..96d285a 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -82,6 +82,8 @@  int __clone2(int (*fn)(void *), void *child_stack_base,
 #define tchars host_tchars /* same as target */
 #define ltchars host_ltchars /* same as target */
 +#include <libdrm/drm.h>
+#include <libdrm/i915_drm.h>
 #include <linux/termios.h>
 #include <linux/unistd.h>
 #include <linux/cdrom.h>
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 6ee9251..275583a 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -2604,3 +2604,142 @@  struct target_user_cap_data {
     uint32_t permitted;
     uint32_t inheritable;
 };
+
+/* drm defines */
+#define TARGET_DRM_IOCTL_VERSION                      TARGET_IOWR('d',
0x00, struct drm_version)
+#define TARGET_DRM_IOCTL_GET_UNIQUE                   TARGET_IOWR('d',
0x01, struct drm_unique)
+#define TARGET_DRM_IOCTL_GET_MAGIC                    TARGET_IOR('d',
0x02, struct drm_auth)
+#define TARGET_DRM_IOCTL_IRQ_BUSID                    TARGET_IOWR('d',
0x03, struct drm_irq_busid)
+#define TARGET_DRM_IOCTL_GET_MAP                      TARGET_IOWR('d',
0x04, struct drm_map)
+#define TARGET_DRM_IOCTL_GET_CLIENT                   TARGET_IOWR('d',
0x05, struct drm_client)
+#define TARGET_DRM_IOCTL_GET_STATS                    TARGET_IOR('d',
0x06, struct drm_stats)
+#define TARGET_DRM_IOCTL_SET_VERSION                  TARGET_IOWR('d',
0x07, struct drm_set_version)
+#define TARGET_DRM_IOCTL_MODESET_CTL                  TARGET_IOW('d',
0x08, struct drm_modeset_ctl)
+#define TARGET_DRM_IOCTL_GEM_CLOSE                    TARGET_IOW('d',
0x09, struct drm_gem_close)
+#define TARGET_DRM_IOCTL_GEM_FLINK                    TARGET_IOWR('d',
0x0a, struct drm_gem_flink)
+#define TARGET_DRM_IOCTL_GEM_OPEN                     TARGET_IOWR('d',
0x0b, struct drm_gem_open) +#define TARGET_DRM_IOCTL_GET_CAP
          TARGET_IOWR('d', 0x0c, struct drm_get_cap)
+#define TARGET_DRM_IOCTL_SET_CLIENT_CAP               TARGET_IOWR('d',
0x0d, struct drm_set_client_cap)
+#define TARGET_DRM_IOCTL_SET_UNIQUE                   TARGET_IOW('d',
0x10, struct drm_unique)
+#define TARGET_DRM_IOCTL_AUTH_MAGIC
TARGET_IOW('d',0x11, struct drm_auth)
+#define TARGET_DRM_IOCTL_BLOCK                        TARGET_IOWR('d',
0x12, struct drm_block)
+#define TARGET_DRM_IOCTL_UNBLOCK                      TARGET_IOWR('d',
0x13, struct drm_block)
+#define TARGET_DRM_IOCTL_CONTROL                      TARGET_IOW('d',
0x14, struct drm_control)
+#define TARGET_DRM_IOCTL_ADD_MAP                      TARGET_IOWR('d',
0x15, struct drm_map)
+#define TARGET_DRM_IOCTL_ADD_BUFS                     TARGET_IOWR('d',
0x16, struct drm_buf_desc)
+#define TARGET_DRM_IOCTL_MARK_BUFS                    TARGET_IOW('d',
0x17, struct drm_buf_desc)
+#define TARGET_DRM_IOCTL_INFO_BUFS                    TARGET_IOWR('d',
0x18, struct drm_buf_info)
+#define TARGET_DRM_IOCTL_MAP_BUFS                     TARGET_IOWR('d',
0x19, struct drm_buf_map)
+#define TARGET_DRM_IOCTL_FREE_BUFS                    TARGET_IOW('d',
0x1a, struct drm_buf_free)
+#define TARGET_DRM_IOCTL_RM_MAP                       TARGET_IOW('d',
0x1b, struct drm_map)
+#define TARGET_DRM_IOCTL_SET_SAREA_CTX                TARGET_IOW('d',
0x1c, struct drm_ctx_priv_map)
+#define TARGET_DRM_IOCTL_GET_SAREA_CTX                TARGET_IOWR('d',
0x1d, struct drm_ctx_priv_map)
+#define TARGET_DRM_IOCTL_SET_MASTER                   TARGET_IO('d', 0x1e)
+#define TARGET_DRM_IOCTL_DROP_MASTER                  TARGET_IO('d', 0x1f)
+#define TARGET_DRM_IOCTL_ADD_CTX                      TARGET_IOWR('d',
0x20, struct drm_ctx)
+#define TARGET_DRM_IOCTL_RM_CTX                       TARGET_IOWR('d',
0x21, struct drm_ctx)
+#define TARGET_DRM_IOCTL_MOD_CTX                      TARGET_IOW('d',
0x22, struct drm_ctx)
+#define TARGET_DRM_IOCTL_GET_CTX                      TARGET_IOWR('d',
0x23, struct drm_ctx)
+#define TARGET_DRM_IOCTL_SWITCH_CTX                   TARGET_IOW('d',
0x24, struct drm_ctx)
+#define TARGET_DRM_IOCTL_NEW_CTX                      TARGET_IOW('d',
0x25, struct drm_ctx)
+#define TARGET_DRM_IOCTL_RES_CTX                      TARGET_IOWR('d',
0x26, struct drm_ctx_res)
+#define TARGET_DRM_IOCTL_ADD_DRAW                     TARGET_IOWR('d',
0x27, struct drm_draw)
+#define TARGET_DRM_IOCTL_RM_DRAW                      TARGET_IOWR('d',
0x28, struct drm_draw)
+#define TARGET_DRM_IOCTL_DMA                          TARGET_IOWR('d',
0x29, struct drm_dma)
+#define TARGET_DRM_IOCTL_LOCK                         TARGET_IOW('d',
0x2a, struct drm_lock)
+#define TARGET_DRM_IOCTL_UNLOCK                       TARGET_IOW('d',
0x2b, struct drm_lock)
+#define TARGET_DRM_IOCTL_FINISH                       TARGET_IOW('d',
0x2c, struct drm_lock)
+#define TARGET_DRM_IOCTL_PRIME_HANDLE_TO_FD           TARGET_IOWR('d',
0x2d, struct drm_prime_handle)
+#define TARGET_DRM_IOCTL_PRIME_FD_TO_HANDLE           TARGET_IOWR('d',
0x2e, struct drm_prime_handle)
+#define TARGET_DRM_IOCTL_AGP_ACQUIRE                  TARGET_IO('d',
0x30)
+#define TARGET_DRM_IOCTL_AGP_RELEASE                  TARGET_IO('d',
0x31)
+#define TARGET_DRM_IOCTL_AGP_ENABLE                   TARGET_IOW('d',
0x32, struct drm_agp_mode)
+#define TARGET_DRM_IOCTL_AGP_INFO                     TARGET_IOR('d',
0x33, struct drm_agp_info)
+#define TARGET_DRM_IOCTL_AGP_ALLOC                    TARGET_IOWR('d',
0x34, struct drm_agp_buffer)
+#define TARGET_DRM_IOCTL_AGP_FREE                     TARGET_IOW('d',
0x35, struct drm_agp_buffer)
+#define TARGET_DRM_IOCTL_AGP_BIND                     TARGET_IOW('d',
0x36, struct drm_agp_binding)
+#define TARGET_DRM_IOCTL_AGP_UNBIND                   TARGET_IOW('d',
0x37, struct drm_agp_binding)
+#define TARGET_DRM_IOCTL_SG_ALLOC                     TARGET_IOWR('d',
0x38, struct drm_scatter_gather)
+#define TARGET_DRM_IOCTL_SG_FREE                      TARGET_IOW('d',
0x39, struct drm_scatter_gather)
+#define TARGET_DRM_IOCTL_WAIT_VBLANK                  TARGET_IOWR('d',
0x3a, union drm_wait_vblank)
+#define TARGET_DRM_IOCTL_UPDATE_DRAW                  TARGET_IOW('d',
0x3f, struct drm_update_draw)
+#define TARGET_DRM_IOCTL_MODE_GETRESOURCES            TARGET_IOWR('d',
0xa0, struct drm_mode_card_res)
+#define TARGET_DRM_IOCTL_MODE_GETCRTC                 TARGET_IOWR('d',
0xa1, struct drm_mode_crtc)
+#define TARGET_DRM_IOCTL_MODE_SETCRTC                 TARGET_IOWR('d',
0xa2, struct drm_mode_crtc)
+#define TARGET_DRM_IOCTL_MODE_CURSOR                  TARGET_IOWR('d',
0xa3, struct drm_mode_cursor)
+#define TARGET_DRM_IOCTL_MODE_GETGAMMA                TARGET_IOWR('d',
0xa4, struct drm_mode_crtc_lut)
+#define TARGET_DRM_IOCTL_MODE_SETGAMMA                TARGET_IOWR('d',
0xa5, struct drm_mode_crtc_lut)
+#define TARGET_DRM_IOCTL_MODE_GETENCODER              TARGET_IOWR('d',
0xa6, struct drm_mode_get_encoder)
+#define TARGET_DRM_IOCTL_MODE_GETCONNECTOR            TARGET_IOWR('d',
0xa7, struct drm_mode_get_connector)
+#define TARGET_DRM_IOCTL_MODE_ATTACHMODE              TARGET_IOWR('d',
0xa8, struct drm_mode_mode_cmd)
+#define TARGET_DRM_IOCTL_MODE_DETACHMODE              TARGET_IOWR('d',
0xa9, struct drm_mode_mode_cmd)
+#define TARGET_DRM_IOCTL_MODE_GETPROPERTY             TARGET_IOWR('d',
0xaa, struct drm_mode_get_property)
+#define TARGET_DRM_IOCTL_MODE_SETPROPERTY             TARGET_IOWR('d',
0xab, struct drm_mode_connector_set_property)
+#define TARGET_DRM_IOCTL_MODE_GETPROPBLOB             TARGET_IOWR('d',
0xac, struct drm_mode_get_blob)
+#define TARGET_DRM_IOCTL_MODE_GETFB                   TARGET_IOWR('d',
0xad, struct drm_mode_fb_cmd)
+#define TARGET_DRM_IOCTL_MODE_ADDFB                   TARGET_IOWR('d',
0xae, struct drm_mode_fb_cmd)
+#define TARGET_DRM_IOCTL_MODE_RMFB                    TARGET_IOWR('d',
0xaf, unsigned int)
+#define TARGET_DRM_IOCTL_MODE_PAGE_FLIP               TARGET_IOWR('d',
0xb0, struct drm_mode_crtc_page_flip)
+#define TARGET_DRM_IOCTL_MODE_DIRTYFB                 TARGET_IOWR('d',
0xb1, struct drm_mode_fb_dirty_cmd)
+#define TARGET_DRM_IOCTL_MODE_CREATE_DUMB             TARGET_IOWR('d',
0xb2, struct drm_mode_create_dumb)
+#define TARGET_DRM_IOCTL_MODE_MAP_DUMB                TARGET_IOWR('d',
0xb3, struct drm_mode_map_dumb)
+#define TARGET_DRM_IOCTL_MODE_DESTROY_DUMB            TARGET_IOWR('d',
0xb4, struct drm_mode_destroy_dumb)
+#define TARGET_DRM_IOCTL_MODE_GETPLANERESOURCES       TARGET_IOWR('d',
0xb5, struct drm_mode_get_plane_res)
+#define TARGET_DRM_IOCTL_MODE_GETPLANE                TARGET_IOWR('d',
0xb6, struct drm_mode_get_plane)
+#define TARGET_DRM_IOCTL_MODE_SETPLANE                TARGET_IOWR('d',
0xb7, struct drm_mode_set_plane)
+#define TARGET_DRM_IOCTL_MODE_ADDFB2                  TARGET_IOWR('d',
0xb8, struct drm_mode_fb_cmd2)
+#define TARGET_DRM_IOCTL_MODE_OBJ_GETPROPERTIES       TARGET_IOWR('d',
0xb9, struct drm_mode_obj_get_properties)
+#define TARGET_DRM_IOCTL_MODE_OBJ_SETPROPERTY         TARGET_IOWR('d',
0xba, struct drm_mode_obj_set_property)
+#define TARGET_DRM_IOCTL_MODE_CURSOR2                 TARGET_IOWR('d',
0xbb, struct drm_mode_cursor2)
+
+/* i915 drm defines */
+#define TARGET_DRM_IOCTL_I915_INIT                    TARGET_IOW('d',
0x40, drm_i915_init_t)
+#define TARGET_DRM_IOCTL_I915_FLUSH                   TARGET_IO('d',  0x41)
+#define TARGET_DRM_IOCTL_I915_FLIP                    TARGET_IO('d',  0x42)
+#define TARGET_DRM_IOCTL_I915_BATCHBUFFER             TARGET_IOW('d',
0x43, drm_i915_batchbuffer_t)
+#define TARGET_DRM_IOCTL_I915_IRQ_EMIT                TARGET_IOWR('d',
0x44, drm_i915_irq_emit_t)
+#define TARGET_DRM_IOCTL_I915_IRQ_WAIT                TARGET_IOW('d',
0x45, drm_i915_irq_wait_t)
+#define TARGET_DRM_IOCTL_I915_GETPARAM                TARGET_IOWR('d',
0x46, drm_i915_getparam_t)
+#define TARGET_DRM_IOCTL_I915_SETPARAM                TARGET_IOW('d',
0x47, drm_i915_setparam_t)
+#define TARGET_DRM_IOCTL_I915_ALLOC                   TARGET_IOWR('d',
0x48, drm_i915_mem_alloc_t)
+#define TARGET_DRM_IOCTL_I915_FREE                    TARGET_IOW('d',
0x49, drm_i915_mem_free_t)
+#define TARGET_DRM_IOCTL_I915_INIT_HEAP               TARGET_IOW('d',
0x4a, drm_i915_mem_init_heap_t)
+#define TARGET_DRM_IOCTL_I915_CMDBUFFER               TARGET_IOW('d',
0x4b, drm_i915_cmdbuffer_t)
+#define TARGET_DRM_IOCTL_I915_DESTROY_HEAP            TARGET_IOW('d',
0x4c, drm_i915_mem_destroy_heap_t)
+#define TARGET_DRM_IOCTL_I915_SET_VBLANK_PIPE         TARGET_IOW('d',
0x4d, drm_i915_vblank_pipe_t)
+#define TARGET_DRM_IOCTL_I915_GET_VBLANK_PIPE         TARGET_IOR('d',
0x4e, drm_i915_vblank_pipe_t)
+#define TARGET_DRM_IOCTL_I915_VBLANK_SWAP             TARGET_IOWR('d',
0x4f, drm_i915_vblank_swap_t)
+#define TARGET_DRM_IOCTL_I915_HWS_ADDR                TARGET_IOW('d',
0x51, struct drm_i915_gem_init)
+#define TARGET_DRM_IOCTL_I915_GEM_INIT                TARGET_IOW('d',
0x53, struct drm_i915_gem_init)
+#define TARGET_DRM_IOCTL_I915_GEM_EXECBUFFER          TARGET_IOW('d',
0x54, struct drm_i915_gem_execbuffer)
+#define TARGET_DRM_IOCTL_I915_GEM_PIN                 TARGET_IOWR('d',
0x55, struct drm_i915_gem_pin)
+#define TARGET_DRM_IOCTL_I915_GEM_UNPIN               TARGET_IOW('d',
0x56, struct drm_i915_gem_unpin)
+#define TARGET_DRM_IOCTL_I915_GEM_BUSY                TARGET_IOWR('d',
0x57, struct drm_i915_gem_busy)
+#define TARGET_DRM_IOCTL_I915_GEM_THROTTLE            TARGET_IO('d',  0x58)
+#define TARGET_DRM_IOCTL_I915_GEM_ENTERVT             TARGET_IO('d', 0x59)
+#define TARGET_DRM_IOCTL_I915_GEM_LEAVEVT             TARGET_IO('d', 0x5a)
+#define TARGET_DRM_IOCTL_I915_GEM_CREATE              TARGET_IOWR('d',
0x5b, struct drm_i915_gem_create)
+#define TARGET_DRM_IOCTL_I915_GEM_PREAD               TARGET_IOW('d',
0x5c, struct drm_i915_gem_pread)
+#define TARGET_DRM_IOCTL_I915_GEM_PWRITE              TARGET_IOW('d',
0x5d, struct drm_i915_gem_pwrite)
+#define TARGET_DRM_IOCTL_I915_GEM_MMAP                TARGET_IOWR('d',
0x5e, struct drm_i915_gem_mmap)
+#define TARGET_DRM_IOCTL_I915_GEM_SET_DOMAIN          TARGET_IOW('d',
0x5f, struct drm_i915_gem_set_domain)
+#define TARGET_DRM_IOCTL_I915_GEM_SW_FINISH           TARGET_IOW('d',
0x60, struct drm_i915_gem_sw_finish)
+#define TARGET_DRM_IOCTL_I915_GEM_SET_TILING          TARGET_IOWR('d',
 0x61, struct drm_i915_gem_set_tiling)
+#define TARGET_DRM_IOCTL_I915_GEM_GET_TILING          TARGET_IOWR('d',
 0x62, struct drm_i915_gem_get_tiling)
+#define TARGET_DRM_IOCTL_I915_GEM_GET_APERTURE        TARGET_IOR('d',
 0x63, struct drm_i915_gem_get_aperture)
+#define TARGET_DRM_IOCTL_I915_GEM_MMAP_GTT            TARGET_IOWR('d',
0x64, struct drm_i915_gem_mmap_gtt)
+#define TARGET_DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID   TARGET_IOWR('d',
0x65, struct drm_i915_get_pipe_from_crtc_id)
+#define TARGET_DRM_IOCTL_I915_GEM_MADVISE             TARGET_IOWR('d',
0x66, struct drm_i915_gem_madvise)
+#define TARGET_DRM_IOCTL_I915_OVERLAY_PUT_IMAGE
TARGET_IOW('d',0x67, struct drm_intel_overlay_put_image)
+#define TARGET_DRM_IOCTL_I915_OVERLAY_ATTRS           TARGET_IOWR('d',
0x68, struct drm_intel_overlay_attrs)
+#define TARGET_DRM_IOCTL_I915_GEM_EXECBUFFER2         TARGET_IOW('d',
0x69, struct drm_i915_gem_execbuffer2)
+#define TARGET_DRM_IOCTL_I915_SET_SPRITE_COLORKEY     TARGET_IOWR('d',
0x6a, struct drm_intel_sprite_colorkey)
+#define TARGET_DRM_IOCTL_I915_GET_SPRITE_COLORKEY     TARGET_IOWR('d',
0x6b, struct drm_intel_sprite_colorkey)
+#define TARGET_DRM_IOCTL_I915_GEM_WAIT                TARGET_IOWR('d',
0x6c, struct drm_i915_gem_wait)
+#define TARGET_DRM_IOCTL_I915_GEM_CONTEXT_CREATE      TARGET_IOWR('d',
 0x6d, struct drm_i915_gem_context_create)
+#define TARGET_DRM_IOCTL_I915_GEM_CONTEXT_DESTROY     TARGET_IOW('d',
0x6e, struct drm_i915_gem_context_destroy)
+#define TARGET_DRM_IOCTL_I915_GEM_SET_CACHING         TARGET_IOW('d',
0x6f, struct drm_i915_gem_caching)
+#define TARGET_DRM_IOCTL_I915_GEM_GET_CACHING         TARGET_IOW('d',
0x70, struct drm_i915_gem_caching)
+#define TARGET_DRM_IOCTL_I915_REG_READ                TARGET_IOWR('d',
 0x71, struct drm_i915_reg_read)
+#define TARGET_DRM_IOCTL_I915_GET_RESET_STATS         TARGET_IOWR('d',
 0x72, struct drm_i915_reset_stats)
+#define TARGET_DRM_IOCTL_I915_GEM_USERPTR             TARGET_IOWR('d',
 0x73, struct drm_i915_gem_userptr)
\ No newline at end of file
diff --git a/linux-user/syscall_types.h b/linux-user/syscall_types.h
index 1fd4ee0..d33561a 100644
--- a/linux-user/syscall_types.h
+++ b/linux-user/syscall_types.h
@@ -253,3 +253,654 @@  STRUCT(blkpg_ioctl_arg,
        TYPE_INT, /* flags */
        TYPE_INT, /* datalen */
        TYPE_PTRVOID) /* data */
+
+STRUCT(drm_version,
+       TYPE_INT, /* version_major */
+       TYPE_INT, /* version_minor */
+       TYPE_INT, /* version_patchlevel */
+       TYPE_LONG, /* name_len (size_t) */
+       TYPE_PTRVOID, /* name (char *) */
+       TYPE_LONG, /* date_len (size_t) */
+       TYPE_PTRVOID, /* date (char *) */
+       TYPE_LONG, /* desc_len (size_t) */
+       TYPE_PTRVOID) /* desc (char *) */
+
+STRUCT(drm_unique,
+       TYPE_LONG, /* unique_len (size_t) */
+       TYPE_PTRVOID) /* unique (char *) */
+
+STRUCT(drm_auth,
+       TYPE_INT) /* magic (u32) */
+
+STRUCT(drm_block,
+       TYPE_INT) /* unused */
+
+STRUCT(drm_control,
+       TYPE_INT, /* func (enum) */
+       TYPE_INT) /* irq */
+
+STRUCT(drm_irq_busid,
+       TYPE_INT, /* irq */
+       TYPE_INT, /* busnum */
+       TYPE_INT, /* devnum */
+       TYPE_INT) /* funcnum */
+
+STRUCT(drm_map,
+       TYPE_ULONG, /* offset */
+       TYPE_ULONG, /* size */
+       TYPE_INT, /* type (enum drm_map_type) */
+       TYPE_INT, /* flags (enum drm_map_flags) */
+       TYPE_PTRVOID, /* handle */
+       TYPE_INT) /* mtrr */
+
+STRUCT(drm_buf_desc,
+       TYPE_INT, /* count */
+       TYPE_INT, /* size */
+       TYPE_INT, /* low_mark */
+       TYPE_INT, /* high_mark */
+       TYPE_INT, /* flags (enum) */
+       TYPE_ULONG) /* agp_start */
+
+STRUCT(drm_buf_info,
+       TYPE_INT, /* count */
+       TYPE_PTRVOID) /* list (struct drm_buf_desc *) */
+
+STRUCT(drm_buf_pub,
+       TYPE_INT, /* idx */
+       TYPE_INT, /* total */
+       TYPE_INT, /* used */
+       TYPE_PTRVOID) /* address (void *) */
+
+STRUCT(drm_buf_map,
+       TYPE_INT, /* count */
+       TYPE_PTRVOID, /* virtual */
+       TYPE_PTRVOID) /* list (struct drm_buf_pub *) */
+
+STRUCT(drm_buf_free,
+       TYPE_INT, /* count */
+       TYPE_PTRVOID) /* list (int *) */
+
+STRUCT(drm_ctx_priv_map,
+       TYPE_INT, /* ctx_id (u32) */
+       TYPE_PTRVOID) /* handle */
+
+STRUCT(drm_client,
+       TYPE_INT, /* idx */
+       TYPE_INT, /* auth */
+       TYPE_ULONG, /* pid */
+       TYPE_ULONG, /* uid */
+       TYPE_ULONG, /* magic */
+       TYPE_ULONG) /* iocs */
+
+STRUCT(drm_stats_internal,
+       TYPE_ULONG, /* value */
+       TYPE_INT) /* type (enum drm_stat_type) */
+
+STRUCT(drm_stats,
+       TYPE_ULONG, /* count */
+       MK_ARRAY(MK_STRUCT(STRUCT_drm_stats_internal), 15)) /* data */
+
+STRUCT(drm_set_version,
+       TYPE_INT, /* drm_di_major */
+       TYPE_INT, /* drm_di_minor */
+       TYPE_INT, /* drm_dd_major */
+       TYPE_INT) /* drm_dd_minor */
+
+STRUCT(drm_modeset_ctl,
+       TYPE_INT, /* crtc (u32) */
+       TYPE_INT) /* cmd (u32) */
+
+STRUCT(drm_gem_close,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT) /* pad (u32) */
+
+STRUCT(drm_gem_flink,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT) /* name (u32) */
+
+STRUCT(drm_gem_open,
+       TYPE_INT, /* name (u32) */
+       TYPE_INT, /* handle (u32) */
+       TYPE_ULONGLONG) /* size (u64) */
+
+STRUCT(drm_get_cap,
+       TYPE_ULONGLONG, /* capability (u64) */
+       TYPE_ULONGLONG) /* value (u64) */
+
+STRUCT(drm_set_client_cap,
+       TYPE_ULONGLONG, /* capability (u64) */
+       TYPE_ULONGLONG) /* value (u64) */
+
+STRUCT(drm_ctx,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT) /* flags (enum drm_ctx_flags) */
+
+STRUCT(drm_ctx_res,
+       TYPE_INT, /* count */
+       TYPE_PTRVOID) /* contexts (struct drm_ctx *) */
+
+STRUCT(drm_draw,
+       TYPE_INT) /* handle (u32) */
+
+STRUCT(drm_dma,
+       TYPE_INT, /* context */
+       TYPE_INT, /* send_count */
+       TYPE_PTRVOID, /* send_indices */
+       TYPE_PTRVOID, /* send_sizes */
+       TYPE_INT, /* flags (enum drm_dma_flags) */
+       TYPE_INT, /* request_count */
+       TYPE_INT, /* request_size */
+       TYPE_PTRVOID, /* request_indices */
+       TYPE_PTRVOID, /* request_sizes */
+       TYPE_INT) /* granted_count */
+
+STRUCT(drm_lock,
+       TYPE_INT, /* context */
+       TYPE_INT) /* flags (enum drm_lock_flags) */
+
+STRUCT(drm_prime_handle,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT) /* fd (s32) */
+
+STRUCT(drm_agp_mode,
+       TYPE_ULONG) /* mode */
+
+STRUCT(drm_agp_info,
+       TYPE_INT, /* agp_version_major */
+       TYPE_INT, /* agp_version_minor */
+       TYPE_ULONG, /* mode */
+       TYPE_ULONG, /* aperture_base */
+       TYPE_ULONG, /* aperture_size */
+       TYPE_ULONG, /* memory_allowed */
+       TYPE_ULONG, /* memory_used */
+       TYPE_SHORT, /* id_vendor (u16) */
+       TYPE_SHORT) /* id_device (u16) */
+
+STRUCT(drm_agp_buffer,
+       TYPE_ULONG, /* size */
+       TYPE_ULONG, /* handle */
+       TYPE_ULONG, /* type */
+       TYPE_ULONG) /* physical */
+
+STRUCT(drm_agp_binding,
+       TYPE_ULONG, /* handle */
+       TYPE_ULONG) /* offset */
+
+STRUCT(drm_scatter_gather,
+       TYPE_ULONG, /* size */
+       TYPE_ULONG) /* handle */
+
+STRUCT(drm_wait_vblank_reply,
+       TYPE_INT, /* type (enum drm_vblank_seq_type) */
+       TYPE_INT, /* sequence (u32) */
+       TYPE_ULONG, /* tval_sec */
+       TYPE_ULONG) /* tval_usec */
+
+STRUCT(drm_update_draw,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* type (u32) */
+       TYPE_INT, /* num (u32) */
+       TYPE_ULONGLONG) /* data (u64) */
+
+STRUCT(drm_mode_card_res,
+       TYPE_ULONGLONG, /* fb_id_ptr (u64) */
+       TYPE_ULONGLONG, /* crtc_id_ptr (u64) */
+       TYPE_ULONGLONG, /* connector_id_ptr (u64) */
+       TYPE_ULONGLONG, /* encoder_id_ptr (u64) */
+       TYPE_INT, /* count_fbs (u32) */
+       TYPE_INT, /* count_crtcs (u32) */
+       TYPE_INT, /* count_connectors (u32) */
+       TYPE_INT, /* count_encoders (u32) */
+       TYPE_INT, /* min_width (u32) */
+       TYPE_INT, /* max_width (u32) */
+       TYPE_INT, /* min_height (u32) */
+       TYPE_INT) /* max_height (u32) */
+
+STRUCT(drm_mode_modeinfo,
+       TYPE_INT, /* clock (u32) */
+       TYPE_SHORT, /* hdisplay (u16) */
+       TYPE_SHORT, /* hsync_start (u16) */
+       TYPE_SHORT, /* hsync_end (u16) */
+       TYPE_SHORT, /* htotal (u16) */
+       TYPE_SHORT, /* hskew (u16) */
+       TYPE_SHORT, /* vdisplay (u16) */
+       TYPE_SHORT, /* vsync_start (u16) */
+       TYPE_SHORT, /* vsync_end (u16) */
+       TYPE_SHORT, /* vtotal (u16) */
+       TYPE_SHORT, /* vscan (u16) */
+       TYPE_INT, /* vrefresh (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* type (u32) */
+       MK_ARRAY(TYPE_CHAR, DRM_DISPLAY_MODE_LEN)) /* name */
+
+STRUCT(drm_mode_crtc,
+       TYPE_ULONGLONG, /* set_connectors_ptr (u64) */
+       TYPE_INT, /* count_connectors (u32) */
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_INT, /* fb_id (u32) */
+       TYPE_INT, /* x (u32) */
+       TYPE_INT, /* y (u32) */
+       TYPE_INT, /* gamma_size (u32) */
+       TYPE_INT, /* mode_valid (u32) */
+       MK_STRUCT(STRUCT_drm_mode_modeinfo)) /* mode */
+
+STRUCT(drm_mode_cursor,
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_INT, /* x (s32) */
+       TYPE_INT, /* y (s32) */
+       TYPE_INT, /* width (u32) */
+       TYPE_INT, /* height (u32) */
+       TYPE_INT) /* handle (u32) */
+
+STRUCT(drm_mode_crtc_lut,
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_INT, /* gamma_size (u32) */
+       TYPE_ULONGLONG, /* red (u64) */
+       TYPE_ULONGLONG, /* green (u64) */
+       TYPE_ULONGLONG) /* blue (u64) */
+
+STRUCT(drm_mode_get_encoder,
+       TYPE_INT, /* encoder_id (u32) */
+       TYPE_INT, /* encoder_type (u32) */
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_INT, /* possible_crtcs (u32) */
+       TYPE_INT) /* possible_clones (u32) */
+
+STRUCT(drm_mode_get_connector,
+       TYPE_ULONGLONG, /* encoders_ptr (u64) */
+       TYPE_ULONGLONG, /* modes_ptr (u64) */
+       TYPE_ULONGLONG, /* props_ptr (u64) */
+       TYPE_ULONGLONG, /* prop_values_ptr (u64) */
+       TYPE_INT, /* count_modes (u32) */
+       TYPE_INT, /* count_props (u32) */
+       TYPE_INT, /* count_encoders (u32) */
+       TYPE_INT, /* encoder_id (u32) */
+       TYPE_INT, /* connector_id (u32) */
+       TYPE_INT, /* connector_type (u32) */
+       TYPE_INT, /* connector_type_id (u32) */
+       TYPE_INT, /* connection (u32) */
+       TYPE_INT, /* mm_width (u32) */
+       TYPE_INT, /* mm_height (u32) */
+       TYPE_INT, /* subpixel (u32) */
+       TYPE_INT) /* pad (u32) */
+
+STRUCT(drm_mode_mode_cmd,
+       TYPE_INT, /* connector_id (u32) */
+       MK_STRUCT(STRUCT_drm_mode_modeinfo)) /* mode */
+
+STRUCT(drm_mode_get_property,
+       TYPE_ULONGLONG, /* values_ptr (u64) */
+       TYPE_ULONGLONG, /* enum_blob_ptr (u64) */
+       TYPE_INT, /* prop_id (u32) */
+       TYPE_INT, /* flags (u32) */
+       MK_ARRAY(TYPE_CHAR, DRM_PROP_NAME_LEN), /* name (u32) */
+       TYPE_INT, /* count_values (u32) */
+       TYPE_INT) /* count_enum_blobs (u32) */
+
+STRUCT(drm_mode_connector_set_property,
+       TYPE_ULONGLONG, /* value (u64) */
+       TYPE_INT, /* prop_id (u32) */
+       TYPE_INT) /* connector_id (u32) */
+
+STRUCT(drm_mode_get_blob,
+       TYPE_INT, /* blob_id (u32) */
+       TYPE_INT, /* length (u32) */
+       TYPE_ULONGLONG) /* data (u64) */
+
+STRUCT(drm_mode_fb_cmd,
+       TYPE_INT, /* width (u32) */
+       TYPE_INT, /* height (u32) */
+       TYPE_INT, /* pitch (u32) */
+       TYPE_INT, /* bpp (u32) */
+       TYPE_INT, /* depth (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT) /* handle (u32) */
+
+STRUCT(drm_mode_crtc_page_flip,
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_INT, /* fb_id (u32) */
+       TYPE_INT, /* gamma_size (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* reserved (u32) */
+       TYPE_ULONGLONG) /* user_data (u64) */
+
+STRUCT(drm_mode_fb_dirty_cmd,
+       TYPE_INT, /* fb_id (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* color (u32) */
+       TYPE_INT, /* num_clips (u32) */
+       TYPE_ULONGLONG) /* clips_ptr (u64) */
+
+STRUCT(drm_mode_create_dumb,
+       TYPE_INT, /* height (u32) */
+       TYPE_INT, /* width (u32) */
+       TYPE_INT, /* bpp (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* pitch (u32) */
+       TYPE_ULONGLONG) /* size (u64) */
+
+STRUCT(drm_mode_map_dumb,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* pad (u32) */
+       TYPE_ULONGLONG) /* offset (u64) */
+
+STRUCT(drm_mode_destroy_dumb,
+       TYPE_INT) /* handle (u32) */
+
+STRUCT(drm_mode_get_plane_res,
+       TYPE_ULONGLONG, /* plane_id_ptr (u64) */
+       TYPE_INT) /* count_planes (u32) */
+
+STRUCT(drm_mode_get_plane,
+       TYPE_INT, /* plane_id (u32) */
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_INT, /* fb_id (u32) */
+       TYPE_INT, /* possible_crtcs (u32) */
+       TYPE_INT, /* gamma_size (u32) */
+       TYPE_INT, /* count_format_types (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_ULONGLONG) /* format_type_ptr (u64) */
+
+STRUCT(drm_mode_set_plane,
+       TYPE_INT, /* plane_id (u32) */
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_INT, /* fb_id (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* crtc_x (s32) */
+       TYPE_INT, /* crtc_y (s32) */
+       TYPE_INT, /* crtc_w (u32) */
+       TYPE_INT, /* crtc_h (u32) */
+       TYPE_INT, /* src_x (u32) */
+       TYPE_INT, /* src_y (u32) */
+       TYPE_INT, /* src_h (u32) */
+       TYPE_INT) /* src_w (u32) */
+
+STRUCT(drm_mode_fb_cmd2,
+       TYPE_INT, /* fb_id (u32) */
+       TYPE_INT, /* width (u32) */
+       TYPE_INT, /* height (u32) */
+       TYPE_INT, /* pixel_format (u32) */
+       TYPE_INT, /* flags (u32) */
+       MK_ARRAY(TYPE_INT, 4), /* handles (u32) */
+       MK_ARRAY(TYPE_INT, 4), /* pitches (u32) */
+       MK_ARRAY(TYPE_INT, 4)) /* offsets (u32) */
+
+STRUCT(drm_mode_obj_get_properties,
+       TYPE_ULONGLONG, /* props_ptr (u64) */
+       TYPE_ULONGLONG, /* prop_values_ptr (u64) */
+       TYPE_INT, /* count_props (u32) */
+       TYPE_INT, /* obj_id (u32) */
+       TYPE_INT) /* obj_type (u32) */
+
+STRUCT(drm_mode_obj_set_property,
+       TYPE_ULONGLONG, /* value (u64) */
+       TYPE_INT, /* prop_id (u32) */
+       TYPE_INT, /* obj_id (u32) */
+       TYPE_INT) /* obj_type (u32) */
+
+STRUCT(drm_mode_cursor2,
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_INT, /* x (s32) */
+       TYPE_INT, /* y (s32) */
+       TYPE_INT, /* width (u32) */
+       TYPE_INT, /* height (u32) */
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* hot_x (s32) */
+       TYPE_INT) /* hot_y (s32) */
+
+STRUCT(drm_i915_init_t,
+       TYPE_INT, /* func (enum) */
+       TYPE_INT, /* mmio_offset (u32) */
+       TYPE_INT, /* sarea_priv_offset */
+       TYPE_INT, /* ring_start (u32) */
+       TYPE_INT, /* ring_end (u32) */
+       TYPE_INT, /* ring_size (u32) */
+       TYPE_INT, /* front_offset (u32) */
+       TYPE_INT, /* back_offset (u32) */
+       TYPE_INT, /* depth_offset (u32) */
+       TYPE_INT, /* w (u32) */
+       TYPE_INT, /* h (u32) */
+       TYPE_INT, /* pitch (u32) */
+       TYPE_INT, /* pitch_bits (u32) */
+       TYPE_INT, /* back_pitch (u32) */
+       TYPE_INT, /* depth_pitch (u32) */
+       TYPE_INT, /* cpp (u32) */
+       TYPE_INT) /* chipset (u32) */
+
+STRUCT(drm_i915_batchbuffer_t,
+       TYPE_INT, /* start */
+       TYPE_INT, /* used */
+       TYPE_INT, /* DR1 */
+       TYPE_INT, /* DR4 */
+       TYPE_INT, /* num_cliprects */
+       TYPE_PTRVOID) /* cliprects (struct drm_clip_rect *) */
+
+STRUCT(drm_i915_irq_emit_t,
+       TYPE_PTRVOID) /* irq_seq (int *) */
+
+STRUCT(drm_i915_irq_wait_t,
+       TYPE_INT) /* irq_seq */
+
+STRUCT(drm_i915_getparam_t,
+       TYPE_INT, /* param */
+       TYPE_PTRVOID) /* value */
+
+STRUCT(drm_i915_setparam_t,
+       TYPE_INT, /* param */
+       TYPE_INT) /* value */
+
+STRUCT(drm_i915_mem_alloc_t,
+       TYPE_INT, /* region */
+       TYPE_INT, /* alignment */
+       TYPE_INT, /* size */
+       TYPE_PTRVOID) /* region_offset */
+
+STRUCT(drm_i915_mem_free_t,
+       TYPE_INT, /* region */
+       TYPE_INT) /* region_offset */
+
+STRUCT(drm_i915_mem_init_heap_t,
+       TYPE_INT, /* region */
+       TYPE_INT, /* size */
+       TYPE_INT) /* start */
+
+STRUCT(drm_i915_cmdbuffer_t,
+       TYPE_PTRVOID, /* buf (char *) */
+       TYPE_INT, /* sz */
+       TYPE_INT, /* DR1 */
+       TYPE_INT, /* DR4 */
+       TYPE_INT, /* num_cliprects */
+       TYPE_PTRVOID) /* cliprects (struct drm_clip_rect *) */
+
+STRUCT(drm_i915_mem_destroy_heap_t,
+       TYPE_INT) /* region */
+
+STRUCT(drm_i915_vblank_pipe_t,
+       TYPE_INT) /* pipe */
+
+STRUCT(drm_i915_vblank_swap_t,
+       TYPE_INT, /* drawable (u32) */
+       TYPE_INT, /* seqtype (enum drm_vblank_seq_type) */
+       TYPE_INT) /* sequence (u32) */
+
+STRUCT(drm_i915_gem_init,
+       TYPE_ULONGLONG, /* gtt_start (u64) */
+       TYPE_ULONGLONG) /* gtt_end (u64) */
+
+STRUCT(drm_i915_gem_execbuffer,
+       TYPE_ULONGLONG, /* buffers_ptr (u64) */
+       TYPE_INT, /* buffer_count (u32) */
+       TYPE_INT, /* batch_start_offset (u32) */
+       TYPE_INT, /* batch_len (u32) */
+       TYPE_INT, /* DR1 (u32) */
+       TYPE_INT, /* DR4 (u32) */
+       TYPE_INT, /* num_cliprects (u32) */
+       TYPE_ULONGLONG) /* cliprects_ptr (u64) */
+
+STRUCT(drm_i915_gem_pin,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* pad (u32) */
+       TYPE_ULONGLONG, /* alignment */
+       TYPE_ULONGLONG) /* offset */
+
+STRUCT(drm_i915_gem_unpin,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT) /* pad (u32) */
+
+STRUCT(drm_i915_gem_busy,
+       TYPE_INT, /* handle(u32) */
+       TYPE_INT) /* busy(u32) */
+
+STRUCT(drm_i915_gem_create,
+       TYPE_ULONGLONG, /* size (u64) */
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT) /* pad (u32) */
+
+STRUCT(drm_i915_gem_pread,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* pad (u32) */
+       TYPE_ULONGLONG, /* offset (u64) */
+       TYPE_ULONGLONG, /* size (u64) */
+       TYPE_ULONGLONG) /* data_ptr (u64) */
+
+STRUCT(drm_i915_gem_pwrite,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* pad (u32) */
+       TYPE_ULONGLONG, /* offset (u64) */
+       TYPE_ULONGLONG, /* size (u64) */
+       TYPE_ULONGLONG) /* data_ptr (u64) */
+
+STRUCT(drm_i915_gem_mmap,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* pad (u32) */
+       TYPE_ULONGLONG, /* offset (u64) */
+       TYPE_ULONGLONG, /* size (u64) */
+       TYPE_ULONGLONG) /* addr_ptr (u64) */
+
+STRUCT(drm_i915_gem_mmap_gtt,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* pad (u32) */
+       TYPE_ULONGLONG) /* offset (u64) */
+
+STRUCT(drm_i915_gem_set_domain,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* read_domains (u32) */
+       TYPE_INT) /* write_domain (u32) */
+
+STRUCT(drm_i915_gem_sw_finish,
+       TYPE_INT) /* handle (u32) */
+
+STRUCT(drm_i915_gem_set_tiling,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* tiling_mode (u32) */
+       TYPE_INT, /* stride (u32) */
+       TYPE_INT) /* swizzle_mode (u32) */
+
+STRUCT(drm_i915_gem_get_tiling,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* tiling_mode (u32) */
+       TYPE_INT) /* swizzle_mode (u32) */
+
+STRUCT(drm_i915_gem_get_aperture,
+       TYPE_ULONGLONG, /* aper_size (u64) */
+       TYPE_ULONGLONG) /* aper_available_size (u64) */
+
+STRUCT(drm_i915_get_pipe_from_crtc_id,
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_INT) /* pipe (u32) */
+
+STRUCT(drm_i915_gem_madvise,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT, /* madv (u32) */
+       TYPE_INT) /* retained (u32) */
+
+STRUCT(drm_intel_overlay_put_image,
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* bo_handle (u32) */
+       TYPE_SHORT, /* stride_Y (u16) */
+       TYPE_SHORT, /* stride_UV (u16) */
+       TYPE_INT, /* offset_Y (u32) */
+       TYPE_INT, /* offset_U (u32) */
+       TYPE_INT, /* offset_V (u32) */
+       TYPE_SHORT, /* src_width (u16) */
+       TYPE_SHORT, /* src_height (u16) */
+       TYPE_SHORT, /* src_scan_width */
+       TYPE_SHORT, /* src_scan_height */
+       TYPE_INT, /* crtc_id (u32) */
+       TYPE_SHORT, /* dst_x (u16) */
+       TYPE_SHORT, /* dst_y (u16) */
+       TYPE_SHORT, /* dst_width (u16) */
+       TYPE_SHORT) /* dst_height (u16) */
+
+STRUCT(drm_intel_overlay_attrs,
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* color_key (u32) */
+       TYPE_INT, /* brightness (s32) */
+       TYPE_INT, /* contrast (u32) */
+       TYPE_INT, /* saturation (u32) */
+       TYPE_INT, /* gamma0 (u32) */
+       TYPE_INT, /* gamma1 (u32) */
+       TYPE_INT, /* gamma2 (u32) */
+       TYPE_INT, /* gamma3 (u32) */
+       TYPE_INT, /* gamma4 (u32) */
+       TYPE_INT) /* gamma5 (u32) */
+
+STRUCT(drm_i915_gem_execbuffer2,
+       TYPE_ULONGLONG, /* buffers_ptr (u64) */
+       TYPE_INT, /* buffer_count (u32) */
+       TYPE_INT, /* batch_start_offset (u32) */
+       TYPE_INT, /* batch_len (u32) */
+       TYPE_INT, /* DR1 (u32) */
+       TYPE_INT, /* DR4 (u32) */
+       TYPE_INT, /* num_cliprects (u32) */
+       TYPE_ULONGLONG, /* cliprects_ptr (u64) */
+       TYPE_ULONGLONG, /* flags (u64) */
+       TYPE_ULONGLONG, /* rsvd1 (u64) */
+       TYPE_ULONGLONG) /* rsvd2 (u64) */
+
+STRUCT(drm_intel_sprite_colorkey,
+       TYPE_INT, /* plane_id (u32) */
+       TYPE_INT, /* min_value (u32) */
+       TYPE_INT, /* channel_mask (u32) */
+       TYPE_INT, /* max_value (u32) */
+       TYPE_INT) /* flags (u32) */
+
+STRUCT(drm_i915_gem_wait,
+       TYPE_INT, /* bo_handle (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_LONGLONG) /* timeout_ns (s64) */
+
+STRUCT(drm_i915_gem_context_create,
+       TYPE_INT, /* ctx_id (u32) */
+       TYPE_INT) /* pad (u32) */
+
+STRUCT(drm_i915_gem_context_destroy,
+       TYPE_INT, /* ctx_id (u32) */
+       TYPE_INT) /* pad (u32) */
+
+STRUCT(drm_i915_gem_caching,
+       TYPE_INT, /* handle (u32) */
+       TYPE_INT) /* caching (u32) */
+
+STRUCT(drm_i915_reg_read,
+       TYPE_ULONGLONG, /* offset (u64) */
+       TYPE_ULONGLONG) /* val (u64) */
+
+STRUCT(drm_i915_reset_stats,
+       TYPE_INT, /* ctx_id (u32) */
+       TYPE_INT, /* flags (u32) */
+       TYPE_INT, /* reset_count (u32) */
+       TYPE_INT, /* batch_active (u32) */
+       TYPE_INT, /* batch_pending (u32) */
+       TYPE_INT) /* pad (u32) */
+
+STRUCT(drm_i915_gem_userptr,
+       TYPE_ULONGLONG, /* user_ptr (u64) */
+       TYPE_ULONGLONG, /* user_size (u64) */
+       TYPE_ULONG, /* flags (u32) */
+       TYPE_ULONG) /* handle (u32) */
\ No newline at end of file