diff --git a/include/uapi/drm/rockchip_drm.h b/include/uapi/drm/rockchip_drm.h
index 496fd771d17c..62e7fe45168a 100644
--- a/include/uapi/drm/rockchip_drm.h
+++ b/include/uapi/drm/rockchip_drm.h
@@ -30,93 +30,6 @@ enum drm_rockchip_gem_mem_type {
 				ROCKCHIP_BO_WC
 };
 
-/**
- * User-desired buffer creation information structure.
- *
- * @size: user-desired memory allocation size.
- * @flags: user request for setting memory type or cache attributes.
- * @handle: returned a handle to created gem object.
- *     - this handle will be set by gem module of kernel side.
- */
-struct drm_rockchip_gem_create {
-	uint64_t size;
-	uint32_t flags;
-	uint32_t handle;
-};
-
-struct drm_rockchip_gem_phys {
-	uint32_t handle;
-	uint32_t phy_addr;
-};
-
-/**
- * A structure for getting buffer offset.
- *
- * @handle: a pointer to gem object created.
- * @pad: just padding to be 64-bit aligned.
- * @offset: relatived offset value of the memory region allocated.
- *     - this value should be set by user.
- */
-struct drm_rockchip_gem_map_off {
-	uint32_t handle;
-	uint32_t pad;
-	uint64_t offset;
-};
-
-/* acquire type definitions. */
-enum drm_rockchip_gem_cpu_acquire_type {
-	DRM_ROCKCHIP_GEM_CPU_ACQUIRE_SHARED = 0x0,
-	DRM_ROCKCHIP_GEM_CPU_ACQUIRE_EXCLUSIVE = 0x1,
-};
-
-/**
- * A structure for acquiring buffer for CPU access.
- *
- * @handle: a handle to gem object created.
- * @flags: acquire flag
- */
-struct drm_rockchip_gem_cpu_acquire {
-	uint32_t handle;
-	uint32_t flags;
-};
-
-/*
- * A structure for releasing buffer for GPU access.
- *
- * @handle: a handle to gem object created.
- */
-struct drm_rockchip_gem_cpu_release {
-	uint32_t handle;
-};
-
-struct drm_rockchip_rga_get_ver {
-	__u32   major;
-	__u32   minor;
-};
-
-struct drm_rockchip_rga_cmd {
-	__u32   offset;
-	__u32   data;
-};
-
-enum drm_rockchip_rga_buf_type {
-	RGA_BUF_TYPE_USERPTR = 1 << 31,
-	RGA_BUF_TYPE_GEMFD   = 1 << 30,
-	RGA_BUF_TYPE_FLUSH   = 1 << 29,
-};
-
-struct drm_rockchip_rga_set_cmdlist {
-	__u64		cmd;
-	__u64		cmd_buf;
-	__u32		cmd_nr;
-	__u32		cmd_buf_nr;
-	__u64		user_data;
-};
-
-struct drm_rockchip_rga_exec {
-	__u64		async;
-};
-
 enum rockchip_plane_feture {
 	ROCKCHIP_DRM_PLANE_FEATURE_SCALE,
 	ROCKCHIP_DRM_PLANE_FEATURE_ALPHA,
@@ -138,38 +51,4 @@ enum rockchip_cabc_mode {
 	ROCKCHIP_DRM_CABC_MODE_USERSPACE,
 };
 
-#define DRM_ROCKCHIP_GEM_CREATE		0x00
-#define DRM_ROCKCHIP_GEM_MAP_OFFSET	0x01
-#define DRM_ROCKCHIP_GEM_CPU_ACQUIRE	0x02
-#define DRM_ROCKCHIP_GEM_CPU_RELEASE	0x03
-#define DRM_ROCKCHIP_GEM_GET_PHYS	0x04
-
-#define DRM_ROCKCHIP_RGA_GET_VER	0x20
-#define DRM_ROCKCHIP_RGA_SET_CMDLIST	0x21
-#define DRM_ROCKCHIP_RGA_EXEC		0x22
-
-#define DRM_IOCTL_ROCKCHIP_GEM_CREATE	DRM_IOWR(DRM_COMMAND_BASE + \
-		DRM_ROCKCHIP_GEM_CREATE, struct drm_rockchip_gem_create)
-
-#define DRM_IOCTL_ROCKCHIP_GEM_MAP_OFFSET	DRM_IOWR(DRM_COMMAND_BASE + \
-		DRM_ROCKCHIP_GEM_MAP_OFFSET, struct drm_rockchip_gem_map_off)
-
-#define DRM_IOCTL_ROCKCHIP_GEM_CPU_ACQUIRE	DRM_IOWR(DRM_COMMAND_BASE + \
-		DRM_ROCKCHIP_GEM_CPU_ACQUIRE, struct drm_rockchip_gem_cpu_acquire)
-
-#define DRM_IOCTL_ROCKCHIP_GEM_CPU_RELEASE	DRM_IOWR(DRM_COMMAND_BASE + \
-		DRM_ROCKCHIP_GEM_CPU_RELEASE, struct drm_rockchip_gem_cpu_release)
-
-#define DRM_IOCTL_ROCKCHIP_GEM_GET_PHYS		DRM_IOWR(DRM_COMMAND_BASE + \
-		DRM_ROCKCHIP_GEM_GET_PHYS, struct drm_rockchip_gem_phys)
-
-#define DRM_IOCTL_ROCKCHIP_RGA_GET_VER		DRM_IOWR(DRM_COMMAND_BASE + \
-		DRM_ROCKCHIP_RGA_GET_VER, struct drm_rockchip_rga_get_ver)
-
-#define DRM_IOCTL_ROCKCHIP_RGA_SET_CMDLIST	DRM_IOWR(DRM_COMMAND_BASE + \
-		DRM_ROCKCHIP_RGA_SET_CMDLIST, struct drm_rockchip_rga_set_cmdlist)
-
-#define DRM_IOCTL_ROCKCHIP_RGA_EXEC		DRM_IOWR(DRM_COMMAND_BASE + \
-		DRM_ROCKCHIP_RGA_EXEC, struct drm_rockchip_rga_exec)
-
 #endif /* _UAPI_ROCKCHIP_DRM_H */