search for: header_version

.../drm/nouveau/nvkm/subdev/gsp/r535.c @@ -689,8 +689,8 @@ r535_gsp_rpc_get(struct nvkm_gsp *gsp, u32 fn, u32 argc) struct nvfw_gsp_rpc *rpc; rpc = r535_gsp_cmdq_get(gsp, ALIGN(sizeof(*rpc) + argc, sizeof(u64))); - if (!rpc) - return NULL; + if (IS_ERR(rpc)) + return ERR_CAST(rpc); rpc->header_version = 0x03000000; rpc->signature = ('C' << 24) | ('P' << 16) | ('R' << 8) | 'V'; -- 2.39.2

Hi folks: Here is the leftover of the previous spin of NVKM GSP RPC fixes, which is handling the return of large GSP message. PATCH 1 and 2 in the previous spin were merged [1], and this spin is based on top of PATCH 1 and PATCH 2 in the previous spin. Besides the support of the large GSP message, kernel doc and many cleanups are introduced according to the comments in the previous spin [2].