On Thu, Apr 9, 2020 at 6:58 AM Simon Glass sjg@chromium.org wrote:
Each ACPI table has its own version number. Add the version numbers in a single function so we can keep them consistent and easily see what versions are supported.
Start a new acpi_table file in a generic directory to house this function. We can move things over to this file from x86 as needed.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Wolfgang Wallner wolfgang.wallner@br-automation.com
Changes in v5:
- Mess with the table ordering a little more
Changes in v4:
- Move ACPI makefile line outside the ifdef CONFIG_SPL_BUILD
- Add a comment about the MADT table version
- Add SPCR
- Update comment to include tables defined or reserved by ACPI
Changes in v3:
- Fix file comment for acpi_table.c
- Fix a few typos
Changes in v2:
- Move the sandbox acpi_table.h header file to an earlier patch
- Use #defines for MADT and MCFG version numbers
include/acpi/acpi_table.h | 60 +++++++++++++++++++++++++++++++++++++ lib/Makefile | 1 + lib/acpi/Makefile | 4 +++ lib/acpi/acpi_table.c | 62 +++++++++++++++++++++++++++++++++++++++ test/dm/acpi.c | 14 +++++++++ 5 files changed, 141 insertions(+) create mode 100644 lib/acpi/Makefile create mode 100644 lib/acpi/acpi_table.c
Reviewed-by: Bin Meng bmeng.cn@gmail.com