mbox series

[RFC,0/1] MdePkg/IndustryStandard: add definitions for ACPI 6.4 CEDT

Message ID 20240830021117.538954-1-wangyuquan1236@phytium.com.cn
Headers show
Series MdePkg/IndustryStandard: add definitions for ACPI 6.4 CEDT | expand

Message

Yuquan Wang Aug. 30, 2024, 2:11 a.m. UTC 
RFC because
- Less experience and not particularly confident in edk2 area so this might be
  stupidly broken in a way I've not considered.

I am trying to support cxl on Qemu sbsa-ref platform, but it relies on CXL ACPI elements
within compiled UEFI flash instead of virt/i386 using qemu-build-Acpi tables. Thus I
create the header file CXLEarlyDiscoveryTable.h as the fundamental format for CEDT building
in edk2-platforms.

Yuquan Wang (1):
  MdePkg/IndustryStandard: add definitions for ACPI 6.4 CEDT

 MdePkg/Include/IndustryStandard/Acpi64.h      |  5 ++
 .../IndustryStandard/CXLEarlyDiscoveryTable.h | 69 +++++++++++++++++++
 2 files changed, 74 insertions(+)
 create mode 100644 MdePkg/Include/IndustryStandard/CXLEarlyDiscoveryTable.h