1 files changed, 46 insertions, 0 deletions
diff --git a/armada_bufmgr.h b/armada_bufmgr.h
new file mode 100644
index 0000000..9e6188f
--- /dev/null
+++ b/armada_bufmgr.h
@@ -0,0 +1,46 @@
+#ifndef DRM_ARMADA_GEM_H
+#define DRM_ARMADA_GEM_H
+
+enum drm_armada_bo_type {
+	DRM_ARMADA_BO_DUMB,
+	DRM_ARMADA_BO_LINEAR,
+	DRM_ARMADA_BO_SHMEM
+};
+
+struct drm_armada_bufmgr;
+
+struct drm_armada_bo {
+	uint32_t ref;
+	uint32_t handle;
+	uint32_t size;
+	uint32_t pitch;
+	uint32_t phys;
+	void *ptr;
+	enum drm_armada_bo_type type;
+};
+
+int drm_armada_init(int fd, struct drm_armada_bufmgr **mgr);
+void drm_armada_fini(struct drm_armada_bufmgr *);
+
+struct drm_armada_bo *drm_armada_bo_create(struct drm_armada_bufmgr *,
+    unsigned w, unsigned h, unsigned bpp);
+struct drm_armada_bo *drm_armada_bo_create_phys(struct drm_armada_bufmgr *,
+    uint32_t phys, size_t size);
+struct drm_armada_bo *drm_armada_bo_dumb_create(struct drm_armada_bufmgr *,
+    unsigned w, unsigned h, unsigned bpp);
+
+/* Create a BO from a global name */
+struct drm_armada_bo *drm_armada_bo_create_from_name(struct drm_armada_bufmgr *,
+    uint32_t name);
+
+/* Create a global name from a BO */
+int drm_armada_bo_flink(struct drm_armada_bo *bo, uint32_t *name);
+
+int drm_armada_bo_map(struct drm_armada_bo *bo);
+uint32_t drm_armada_bo_phys(struct drm_armada_bo *bo);
+void drm_armada_bo_get(struct drm_armada_bo *bo);
+void drm_armada_bo_put(struct drm_armada_bo *bo);
+int drm_armada_bo_subdata(struct drm_armada_bo *bo, unsigned long offset,
+    unsigned long size, const void *data);
+
+#endif