diff options
| author |   jordan <jordan@openbsd.org> | 2008-05-15 22:15:54 +0000 |
|---|---|---|
| committer | jordan <jordan@openbsd.org> | 2008-05-15 22:15:54 +0000 |
| commit | 38c34e4f1b9f75e6243751f2f2e8a16d90a0eef5 (patch) | |
| tree | 05a85c07617cba5fcec12bbef8e1ca49cfe66ebc | |
| parent | We don't create cd.iso on socppc. (diff) | |
| download | wireguard-openbsd-38c34e4f1b9f75e6243751f2f2e8a16d90a0eef5.tar.xz wireguard-openbsd-38c34e4f1b9f75e6243751f2f2e8a16d90a0eef5.zip | |
Handle Alias named objects, return original object
Clear out result before evaluating
| -rw-r--r-- | sys/dev/acpi/dsdt.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/sys/dev/acpi/dsdt.c b/sys/dev/acpi/dsdt.c index 63193230c81..c365daf0644 100644 --- a/sys/dev/acpi/dsdt.c +++ b/sys/dev/acpi/dsdt.c @@ -1,5 +1,5 @@ -/* $OpenBSD: dsdt.c,v 1.112 2008/05/14 21:47:00 miod Exp $ */ +/* $OpenBSD: dsdt.c,v 1.113 2008/05/15 22:15:54 jordan Exp $ */ /* * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org> * @@ -5529,6 +5529,10 @@ aml_xparse(struct aml_scope *scope, int ret_type, const char *stype) case AMLOP_NAMECHAR: /* opargs[0] = named object (node != NULL), or nameref */ my_ret = opargs[0]; + if (my_ret->type == AML_OBJTYPE_OBJREF) { + my_ret = my_ret->v_objref.ref; + aml_xaddref(my_ret, "de-alias"); + } if (ret_type == 'i' || ret_type == 't' || ret_type == 'T') { /* Return TermArg or Integer: Evaluate object */ my_ret = aml_xeval(scope, my_ret, ret_type, 0, NULL); @@ -6175,6 +6179,8 @@ aml_evalnode(struct acpi_softc *sc, struct aml_node *node, if (node == NULL || node->value == NULL) return (ACPI_E_BADVALUE); + if (res) + memset(res, 0, sizeof(*res)); dnprintf(12,"EVALNODE: %s %d\n", aml_nodename(node), acpi_nalloc); switch (node->value->type) { case AML_OBJTYPE_INTEGER: @@ -6202,14 +6208,6 @@ aml_evalnode(struct acpi_softc *sc, struct aml_node *node, return (-1); } return (0); - - /* Pass object off to Eval Function */ - xres = aml_xeval(NULL, node->value, 't', argc, argv); - aml_copyvalue(res, xres); - if (xres != node->value) - aml_xdelref(&xres, "EvalNode"); - - return (0); } /* |