diff options
| -rw-r--r-- | hw/acpi/aml-build.c | 42 | ||||
| -rw-r--r-- | include/hw/acpi/aml-build.h | 4 |
2 files changed, 46 insertions, 0 deletions
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 3e187fabce..18427b6407 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -436,6 +436,48 @@ Aml *aml_notify(Aml *arg1, Aml *arg2) return var; } +/* helper to call method with 1 argument */ +Aml *aml_call1(const char *method, Aml *arg1) +{ + Aml *var = aml_alloc(); + build_append_namestring(var->buf, "%s", method); + aml_append(var, arg1); + return var; +} + +/* helper to call method with 2 arguments */ +Aml *aml_call2(const char *method, Aml *arg1, Aml *arg2) +{ + Aml *var = aml_alloc(); + build_append_namestring(var->buf, "%s", method); + aml_append(var, arg1); + aml_append(var, arg2); + return var; +} + +/* helper to call method with 3 arguments */ +Aml *aml_call3(const char *method, Aml *arg1, Aml *arg2, Aml *arg3) +{ + Aml *var = aml_alloc(); + build_append_namestring(var->buf, "%s", method); + aml_append(var, arg1); + aml_append(var, arg2); + aml_append(var, arg3); + return var; +} + +/* helper to call method with 4 arguments */ +Aml *aml_call4(const char *method, Aml *arg1, Aml *arg2, Aml *arg3, Aml *arg4) +{ + Aml *var = aml_alloc(); + build_append_namestring(var->buf, "%s", method); + aml_append(var, arg1); + aml_append(var, arg2); + aml_append(var, arg3); + aml_append(var, arg4); + return var; +} + /* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefIfElse */ Aml *aml_if(Aml *predicate) { diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index cbef2368d2..5f00b07c30 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -68,6 +68,10 @@ Aml *aml_arg(int pos); Aml *aml_store(Aml *val, Aml *target); Aml *aml_and(Aml *arg1, Aml *arg2); Aml *aml_notify(Aml *arg1, Aml *arg2); +Aml *aml_call1(const char *method, Aml *arg1); +Aml *aml_call2(const char *method, Aml *arg1, Aml *arg2); +Aml *aml_call3(const char *method, Aml *arg1, Aml *arg2, Aml *arg3); +Aml *aml_call4(const char *method, Aml *arg1, Aml *arg2, Aml *arg3, Aml *arg4); /* Block AML object primitives */ Aml *aml_scope(const char *name_format, ...) GCC_FMT_ATTR(1, 2); |