3 files changed, 26 insertions, 2 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c
index 821b2a95..73f843c8 100644
--- a/shared-core/i915_dma.c
+++ b/shared-core/i915_dma.c
@@ -1126,6 +1126,8 @@ struct drm_ioctl_desc i915_ioctls[] = {
 #endif
 	DRM_IOCTL_DEF(DRM_I915_GEM_INIT, i915_gem_init_ioctl, DRM_AUTH),
 	DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF(DRM_I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
 };
 
 int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h
index 52d1f31f..4d113e4c 100644
--- a/shared-core/i915_drm.h
+++ b/shared-core/i915_drm.h
@@ -178,6 +178,8 @@ typedef struct drm_i915_sarea {
 #define DRM_I915_EXECBUFFER	0x12
 #define DRM_I915_GEM_INIT	0x13
 #define DRM_I915_GEM_EXECBUFFER	0x14
+#define DRM_I915_GEM_PIN	0x15
+#define DRM_I915_GEM_UNPIN	0x16
 
 #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)
@@ -197,8 +199,10 @@ typedef struct drm_i915_sarea {
 #define DRM_IOCTL_I915_VBLANK_SWAP	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
 #define DRM_IOCTL_I915_MMIO             DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_MMIO, drm_i915_mmio)
 #define DRM_IOCTL_I915_EXECBUFFER	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_EXECBUFFER, struct drm_i915_execbuffer)
-#define DRM_IOCTL_I915_MM_INIT		DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init)
-#define DRM_IOCTL_I915_MM_EXECBUFFER	DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_execbuffer)
+#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)
 
 /* Asynchronous page flipping:
  */
@@ -479,4 +483,18 @@ struct drm_i915_gem_execbuffer {
 	struct drm_clip_rect *cliprects;
 };
 
+struct drm_i915_gem_pin {
+	/** Handle of the buffer to be pinned. */
+	uint32_t handle;
+
+	/** Returned GTT offset of the buffer. */
+	uint64_t offset;
+};
+
+struct drm_i915_gem_unpin {
+	/** Handle of the buffer to be unpinned. */
+	uint32_t handle;
+};
+
+
 #endif				/* _I915_DRM_H_ */
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index 431fc433..801ac99e 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -362,6 +362,10 @@ int i915_gem_init_ioctl(struct drm_device *dev, void *data,
 			struct drm_file *file_priv);
 int i915_gem_execbuffer(struct drm_device *dev, void *data,
 			struct drm_file *file_priv);
+int i915_gem_pin_ioctl(struct drm_device *dev, void *data,
+		       struct drm_file *file_priv);
+int i915_gem_unpin_ioctl(struct drm_device *dev, void *data,
+			 struct drm_file *file_priv);
 int i915_gem_init_object(struct drm_device *dev, struct drm_gem_object *obj);
 void i915_gem_free_object(struct drm_device *dev, struct drm_gem_object *obj);