On Thu, 5 Mar 2015 16:54:59 +0200 Marcel Apfelbaum <mar...@redhat.com> wrote:
> Add encoding for ACPI DefOr Opcode. > > Signed-off-by: Marcel Apfelbaum <mar...@redhat.com> Reviewed-by: Igor Mammedov <imamm...@redhat.com> > --- > hw/acpi/aml-build.c | 10 ++++++++++ > include/hw/acpi/aml-build.h | 1 + > 2 files changed, 11 insertions(+) > > diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c > index 876cada..a31f88e 100644 > --- a/hw/acpi/aml-build.c > +++ b/hw/acpi/aml-build.c > @@ -448,6 +448,16 @@ Aml *aml_and(Aml *arg1, Aml *arg2) > return var; > } > > +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefOr */ > +Aml *aml_or(Aml *arg1, Aml *arg2) > +{ > + Aml *var = aml_opcode(0x7D /* OrOp */); > + aml_append(var, arg1); > + aml_append(var, arg2); > + build_append_int(var->buf, 0x00); /* NullNameOp */ > + return var; > +} > + > /* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefNotify */ > Aml *aml_notify(Aml *arg1, Aml *arg2) > { > diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h > index f6735ea..84d4180 100644 > --- a/include/hw/acpi/aml-build.h > +++ b/include/hw/acpi/aml-build.h > @@ -137,6 +137,7 @@ Aml *aml_int(const uint64_t val); > Aml *aml_arg(int pos); > Aml *aml_store(Aml *val, Aml *target); > Aml *aml_and(Aml *arg1, Aml *arg2); > +Aml *aml_or(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); _______________________________________________ SeaBIOS mailing list SeaBIOS@seabios.org http://www.seabios.org/mailman/listinfo/seabios