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-rw-r--r--shared-core/i915_dma.c2
-rw-r--r--shared-core/i915_drm.h22
-rw-r--r--shared-core/i915_drv.h4
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);