On Sun, 11 Oct 2015 11:52:35 +0800 Xiao Guangrong <guangrong.xiao@xxxxxxxxxxxxxxx> wrote: > Implement CreateField term which is used by NVDIMM _DSM method in later patch > > Signed-off-by: Xiao Guangrong <guangrong.xiao@xxxxxxxxxxxxxxx> > --- > hw/acpi/aml-build.c | 13 +++++++++++++ > include/hw/acpi/aml-build.h | 1 + > 2 files changed, 14 insertions(+) > > diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c > index a72214d..9fe5e7b 100644 > --- a/hw/acpi/aml-build.c > +++ b/hw/acpi/aml-build.c > @@ -1151,6 +1151,19 @@ Aml *aml_sizeof(Aml *arg) > return var; > } > > +/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefCreateField */ > +Aml *aml_create_field(Aml *srcbuf, Aml *index, Aml *len, const char *name) you haven't addressed v2 comment wrt index, len https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg00435.html > +{ > + Aml *var = aml_alloc(); > + build_append_byte(var->buf, 0x5B); /* ExtOpPrefix */ > + build_append_byte(var->buf, 0x13); /* CreateFieldOp */ > + aml_append(var, srcbuf); > + aml_append(var, index); > + aml_append(var, len); > + build_append_namestring(var->buf, "%s", name); > + return var; > +} > + > void > build_header(GArray *linker, GArray *table_data, > AcpiTableHeader *h, const char *sig, int len, uint8_t rev) > diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h > index 7296efb..7e1c43b 100644 > --- a/include/hw/acpi/aml-build.h > +++ b/include/hw/acpi/aml-build.h > @@ -276,6 +276,7 @@ Aml *aml_touuid(const char *uuid); > Aml *aml_unicode(const char *str); > Aml *aml_derefof(Aml *arg); > Aml *aml_sizeof(Aml *arg); > +Aml *aml_create_field(Aml *srcbuf, Aml *index, Aml *len, const char *name); > > void > build_header(GArray *linker, GArray *table_data, -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
