1 /* SPDX-License-Identifier: MIT 2 * 3 * Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved. 4 */ 5 #ifndef __NVKM_RM_RPC_H__ 6 #define __NVKM_RM_RPC_H__ 7 #include "rm.h" 8 9 #define to_payload_hdr(p, header) \ 10 container_of((void *)p, typeof(*header), params) 11 12 int r535_gsp_rpc_poll(struct nvkm_gsp *, u32 fn); 13 14 struct nvfw_gsp_rpc *r535_gsp_msg_recv(struct nvkm_gsp *, int fn, u32 gsp_rpc_len); 15 int r535_gsp_msg_ntfy_add(struct nvkm_gsp *, u32 fn, nvkm_gsp_msg_ntfy_func, void *priv); 16 17 int r535_rpc_status_to_errno(uint32_t rpc_status); 18 #endif 19