35 MPP_RET mpp_dmabuf_sync_begin(RK_S32 fd, RK_S32 ro, const char *caller)  in mpp_dmabuf_sync_begin()  argument
42     ret = ioctl(fd, DMA_BUF_IOCTL_SYNC, &sync);  in mpp_dmabuf_sync_begin()
51 MPP_RET mpp_dmabuf_sync_end(RK_S32 fd, RK_S32 ro, const char *caller)  in mpp_dmabuf_sync_end()  argument
58     ret = ioctl(fd, DMA_BUF_IOCTL_SYNC, &sync);  in mpp_dmabuf_sync_end()
67 MPP_RET mpp_dmabuf_sync_partial_begin(RK_S32 fd, RK_S32 ro, RK_U32 offset, RK_U32 length, const cha…  in mpp_dmabuf_sync_partial_begin()  argument
80         ret = ioctl(fd, DMA_BUF_IOCTL_SYNC_PARTIAL, &sync);  in mpp_dmabuf_sync_partial_begin()
95     return mpp_dmabuf_sync_begin(fd, ro, caller);  in mpp_dmabuf_sync_partial_begin()
98 MPP_RET mpp_dmabuf_sync_partial_end(RK_S32 fd, RK_S32 ro, RK_U32 offset, RK_U32 length, const char …  in mpp_dmabuf_sync_partial_end()  argument
111         ret = ioctl(fd, DMA_BUF_IOCTL_SYNC_PARTIAL, &sync);  in mpp_dmabuf_sync_partial_end()
126     return mpp_dmabuf_sync_end(fd, ro, caller);  in mpp_dmabuf_sync_partial_end()
129 MPP_RET mpp_dmabuf_set_name(RK_S32 fd, const char *name, const char *caller)  in mpp_dmabuf_set_name()  argument
131     RK_S32 ret = ioctl(fd, DMA_BUF_SET_NAME, name);  in mpp_dmabuf_set_name()