Commit Graph

6 Commits

Author SHA1 Message Date
Michael Kubacki 731c67e1d7 DynamicTablesPkg: Apply uncrustify changes
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the DynamicTablesPkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-12-07 17:24:28 +00:00
Michael D Kinney fe2d81892f DynamicTablesPkg: Change OPTIONAL keyword usage style
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3760

Update all use of ', OPTIONAL' to ' OPTIONAL,' for function params.

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-12-07 17:24:28 +00:00
Pierre Gondois 9454d1ebcb DynamicTablesPkg: AML Code generation for Resource data EndTag
Add a helper function AmlCodeGenEndTag() to generate AML Resource Data
EndTag. The EndTag resource data is automatically generated by the ASL
compiler at the end of a list of resource data elements. Therefore, an
equivalent function is not present in ASL.

However, AmlCodeGenEndTag() is useful when generating AML code for the
ResourceTemplate() macro.

Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
2021-10-08 15:39:42 +00:00
Pierre Gondois f995f8672b DynamicTablesPkg: AML Code generation for Register()
Add AmlCodeGenRegister() to generate AML code for the
Generic Register Resource Descriptor. This function is
equivalent to the ASL macro Register().

Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
2021-10-08 15:39:42 +00:00
Pierre Gondois 22873f58c4 DynamicTablesPkg: Rework AmlResourceDataCodegen.c/h
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>
2021-10-01 10:57:43 +00:00
Pierre Gondois 01ea2ad59c DynamicTablesPkg: AML Resource Data Codegen
AML Codegen is a Dynamic AML technique that facilitates
generation of small segments of AML code. The AML code
generated using AML Codegen is represented as nodes in
the AML Tree.

AML Resource Data Codegen implements interfaces required
for generating Resource Data elements that can be attached
to an AML tree.

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>
2020-08-13 18:00:06 +00:00