[edk2-devel] [PATCH v4 0/6] Enhance DynamicTablesPkg modules

Kun Qin kuqin12 at gmail.com
Wed Aug 10 22:28:47 UTC 2022


REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3996
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3997
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3998

This patch series is a follow-up of previous submission:
https://edk2.groups.io/g/devel/message/91995

The main changes between v3 and v4 patches are:
  - Added reviewed-by collected from previous iteration
  - Fixed an error where the ACPI verification will fail incorrectly
  - Updated ECAM reservation routine with config space based look-up

Current DynamicTablesPkg provide great support for creating dynamic ACPI
tables during boot time.

However, there are some modules needs minor tweaks to expand support and
compatibility for OS requirements and platform needs.

This patch series proposes a few fixes to resolve minor issues discovered
in DynamicPlatRepoLib, AcpiSsdtPcieLibArm and DynamicTableManagerDxe.

Patch v4 branch: https://github.com/kuqin12/edk2/tree/dynamic_update_v4

Cc: Joe Lopez <joelopez at microsoft.com>
Cc: Sami Mujawar <Sami.Mujawar at arm.com>
Cc: Alexei Fedorov <Alexei.Fedorov at arm.com>
Cc: Pierre Gondois <pierre.gondois at arm.com>

Kun Qin (6):
  DynamicTablesPkg: DynamicPlatRepoLib: Added MemoryAllocationLib to inf
  DynamicTablesPkg: DynamicPlatRepoLib: Fix incorrect dereferencing
  DynamicTablesPkg: DynamicPlatRepoLib: Adding more token fixers
  DynamicTablesPkg: DynamicTableManagerDxe: Added check for installed
    tables
  DynamicTablesPkg: AcpiSsdtPcieLibArm: Added function to reserve ECAM
    space
  DynamicTablesPkg: AcpiSsdtPcieLibArm: Added case handling for PCI
    config

 DynamicTablesPkg/Drivers/DynamicTableManagerDxe/DynamicTableManagerDxe.c   | 216 ++++++++++++--------
 DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtPcieLibArm/SsdtPcieGenerator.c   | 140 +++++++++++++
 DynamicTablesPkg/Library/Common/DynamicPlatRepoLib/CmObjectTokenFixer.c    |  80 +++++++-
 DynamicTablesPkg/Drivers/DynamicTableManagerDxe/DynamicTableManagerDxe.inf |   4 +
 DynamicTablesPkg/Library/Common/DynamicPlatRepoLib/DynamicPlatRepoLib.inf  |   1 +
 5 files changed, 357 insertions(+), 84 deletions(-)

-- 
2.37.1.windows.1



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