1 files changed, 40 insertions, 1 deletions

diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 152b34da927c..b3bcf72dc656 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -113,8 +113,31 @@ typedef struct _drm_i915_sarea {
         int pipeB_y;
         int pipeB_w;
         int pipeB_h;
+
+        /* fill out some space for old userspace triple buffer */
+        drm_handle_t unused_handle;
+        uint32_t unused1, unused2, unused3;
+
+        /* buffer object handles for static buffers. May change
+         * over the lifetime of the client.
+         */
+        uint32_t front_bo_handle;
+        uint32_t back_bo_handle;
+        uint32_t unused_bo_handle;
+        uint32_t depth_bo_handle;
+
 } drm_i915_sarea_t;
 
+/* due to userspace building against these headers we need some compat here */
+#define planeA_x pipeA_x
+#define planeA_y pipeA_y
+#define planeA_w pipeA_w
+#define planeA_h pipeA_h
+#define planeB_x pipeB_x
+#define planeB_y pipeB_y
+#define planeB_w pipeB_w
+#define planeB_h pipeB_h
+
 /* Flags for perf_boxes
  */
 #define I915_BOX_RING_EMPTY    0x1
@@ -160,6 +183,7 @@ typedef struct _drm_i915_sarea {
 #define DRM_I915_GEM_SET_TILING 0x21
 #define DRM_I915_GEM_GET_TILING 0x22
 #define DRM_I915_GEM_GET_APERTURE 0x23
+#define DRM_I915_GEM_MMAP_GTT   0x24
 
 #define DRM_IOCTL_I915_INIT             DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
 #define DRM_IOCTL_I915_FLUSH            DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -177,6 +201,8 @@ typedef struct _drm_i915_sarea {
 #define DRM_IOCTL_I915_SET_VBLANK_PIPE  DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
 #define DRM_IOCTL_I915_GET_VBLANK_PIPE  DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
 #define DRM_IOCTL_I915_VBLANK_SWAP      DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
+#define DRM_IOCTL_I915_GEM_INIT         DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init)
+#define DRM_IOCTL_I915_GEM_EXECBUFFER   DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer)
 #define DRM_IOCTL_I915_GEM_PIN          DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin)
 #define DRM_IOCTL_I915_GEM_UNPIN        DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin)
 #define DRM_IOCTL_I915_GEM_BUSY         DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy)
@@ -187,6 +213,7 @@ typedef struct _drm_i915_sarea {
 #define DRM_IOCTL_I915_GEM_PREAD        DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PREAD, struct drm_i915_gem_pread)
 #define DRM_IOCTL_I915_GEM_PWRITE       DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PWRITE, struct drm_i915_gem_pwrite)
 #define DRM_IOCTL_I915_GEM_MMAP         DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP, struct drm_i915_gem_mmap)
+#define DRM_IOCTL_I915_GEM_MMAP_GTT     DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP_GTT, struct drm_i915_gem_mmap_gtt)
 #define DRM_IOCTL_I915_GEM_SET_DOMAIN   DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SET_DOMAIN, struct drm_i915_gem_set_domain)
 #define DRM_IOCTL_I915_GEM_SW_FINISH    DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SW_FINISH, struct drm_i915_gem_sw_finish)
 #define DRM_IOCTL_I915_GEM_SET_TILING   DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_SET_TILING, struct drm_i915_gem_set_tiling)
@@ -196,7 +223,7 @@ typedef struct _drm_i915_sarea {
 /* Allow drivers to submit batchbuffers directly to hardware, relying
  * on the security mechanisms provided by hardware.
  */
-typedef struct _drm_i915_batchbuffer {
+typedef struct drm_i915_batchbuffer {
         int start;              /* agp offset */
         int used;               /* nr bytes in use */
         int DR1;                /* hw flags for GFX_OP_DRAWRECT_INFO */
@@ -382,6 +409,18 @@ struct drm_i915_gem_mmap {
         uint64_t addr_ptr;
 };
 
+struct drm_i915_gem_mmap_gtt {
+        /** Handle for the object being mapped. */
+        uint32_t handle;
+        uint32_t pad;
+        /**
+         * Fake offset to use for subsequent mmap call
+         *
+         * This is a fixed-size type for 32/64 compatibility.
+         */
+        uint64_t offset;
+};
+
 struct drm_i915_gem_set_domain {
         /** Handle for the object */
         uint32_t handle;