misc: fastrpc: define names for protection domain ids (84195d20) · Commits · 戴 / test

drivers/misc/fastrpc.c

+7 −2

Original line number	Diff line number	Diff line
		@@ -73,6 +73,11 @@
		#define FASTRPC_RMID_INIT_CREATE_ATTR 7
		#define FASTRPC_RMID_INIT_CREATE_STATIC 8

		/* Protection Domain(PD) ids */
		#define AUDIO_PD (0) /* also GUEST_OS PD? */
		#define USER_PD (1)
		#define SENSORS_PD (2)

		#define miscdev_to_cctx(d) container_of(d, struct fastrpc_channel_ctx, miscdev)

		static const char *domains[FASTRPC_DEV_MAX] = { "adsp", "mdsp",
		@@ -1037,7 +1042,7 @@ static int fastrpc_init_create_process(struct fastrpc_user *fl,
		inbuf.pageslen = 1;
		inbuf.attrs = init.attrs;
		inbuf.siglen = init.siglen;
		fl->pd = 1;
		fl->pd = USER_PD;

		if (init.filelen && init.filefd) {
		err = fastrpc_map_create(fl, init.filefd, init.filelen, &map);
		@@ -1287,7 +1292,7 @@ static int fastrpc_init_attach(struct fastrpc_user *fl)
		args[0].fd = -1;
		args[0].reserved = 0;
		sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_ATTACH, 1, 0);
		fl->pd = 0;
		fl->pd = AUDIO_PD;

		return fastrpc_internal_invoke(fl, true, FASTRPC_INIT_HANDLE,
		sc, &args[0]);