Commit Graph

3 Commits

Author SHA1 Message Date
Junjie Mao
99f15a27c2 board_inspector/acpiparser: enable parsing RTCT v2
This patch adds support to parse RTCT v2 using the refined board XML
schema. The major changes include:

 - Add the RTCT v2 parser in the acpiparser module. The version of an RTCT
   is detected automatically to choose the right parser.
 - Extract software SRAM capabilities of caches into the board XML.
 - Move the logic that determines the software SRAM base address for the
   pre-launched VM to the static allocator of GPAs.
 - Generate software SRAM related macros into misc_cfg.h when necessary.

Tracked-On: #6020
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
2021-05-19 08:53:38 +08:00
Junjie Mao
0215603812 board_inspector/acpiparser: add DSDT/SSDT parser
This patch adds a parser and interpreter of ACPI DSDT/SSDT tables in
AML (ACPI Machine Language) in order to understand the complete device
layout and resource allocation.

Kindly note that the interpreter is still experimental and not yet
complete.

Tracked-On: #5922
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
2021-05-16 19:02:00 +08:00
Junjie Mao
bd4ddbd31d board-inspector: reorganize the scripts
This patch reorganize the files of the board inspector as follows.

1. Rename the directory name from `target` to `board_inspector`, in order to
   align with the name used in ACRN documentation.
2. Move the scripts that generate the current board XML into the `legacy`
   sub-directory. The legacy nodes will be removed after transitioning to the
   new board XML schema completely,
3. Add the main script `cli.py` which is the command line interface of the board
   inspector.

v1 -> v2:
 - Rename `run.py` to `cli.py`.

Tracked-On: #5922
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
2021-05-16 19:02:00 +08:00