Add AmlCodeGenMethodRetNameString() to generate AML code to create
a Method returning a NameString (NS).
AmlCodeGenMethodRetNameString (
"MET0", "_CRS", 1, TRUE, 3, ParentNode, NewObjectNode
);
is equivalent of the following ASL code:
Method(MET0, 1, Serialized, 3) {
Return (_CRS)
}
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Rework all the functions to to have a generic prototype:
- First take take the resource data specific arguments.
E.g.: for a Register(): the AddressSpace, BitWidth, ...
- The penultimate parameter is a NameOpNode. The resource data
created is appended to the ResourceTemplate() contained in the
NameOpNode.
- The last parameter is a pointer holding the created resource data.
A least one of the two last parameter must be provided. One of them can
be omitted. This generic interface allows to either:
- Add the resource data to a NameOpNode. This is a common case for the
Ssdt tables generator.
- Get the created resource data and let the caller place it in an AML
tree.
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Some functions in the AmlLib have 'Crs' in their name and can only
be applied to '_CRS' AML objects. To re-use them on AML objects that
have different names:
- Rename them and remove the '_CRS' name check.
- Create aliases having of the 'Crs' function prototypes. These
aliases are available when DISABLE_NEW_DEPRECATED_INTERFACES
is not defined. They will be deprecated in a near future.
The deprecated functions are:
- AmlNameOpCrsGetFirstRdNode()
- AmlNameOpCrsGetNextRdNode()
- AmlCodeGenCrsAddRdInterrupt()
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
AmlLib library implements an AML parser, AML tree interface,
serialiser, code generator and other interfaces to generate
Definition Block tables.
The AmlLib APIs are a collection of interfaces that enable
parsing, iterating, modifying, adding, and serialising AML
data to generate a Definition Block table.
The AmlLib APIs are declared in Include\AmlLib\AmlLib.h
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Pierre Gondois