[PATCH v2 0/4] UefiCpuPkg, OvmfPkg: do not allocate useless register tables for S3 resume

["Laszlo Ersek" <lersek@redhat.com>]

Ref:    https://bugzilla.tianocore.org/show_bug.cgi?id=3159
Repo:   https://pagure.io/lersek/edk2.git
Branch: remove-cpu-reg-table-alloc-3159-v2

Updates in v2:

- v1 patches have not received any updates, I've only picked up the
  feedback tags.

- Patch v2 #1 -- for RegisterCpuFeaturesLib -- is new; authored by Ray
  and updated slightly by myself. Star and/or Eric should please approve
  this patch.

v1 was posted at:

  [edk2-devel] [PATCH 0/3] UefiCpuPkg, OvmfPkg: do not allocate useless
  register tables for S3 resume

  Message-Id: <20210112191934.12459-1-lersek@redhat.com>
  https://edk2.groups.io/g/devel/message/70167
  https://www.redhat.com/archives/edk2-devel-archive/2021-January/msg00652.html

Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>

Thanks
Laszlo

Laszlo Ersek (3):
  UefiCpuPkg/AcpiCpuData: update comments on register table fields
  UefiCpuPkg/CpuS3DataDxe: do not allocate useless register tables
  OvmfPkg/CpuS3DataDxe: do not allocate useless register tables

Ray Ni (1):
  UefiCpuPkg/CpuFeature: Don't assume CpuS3DataDxe alloc RegisterTable

 OvmfPkg/CpuS3DataDxe/CpuS3Data.c                                   | 70 +----------------
 OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf                              |  1 -
 UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c                                | 32 --------
 UefiCpuPkg/Include/AcpiCpuData.h                                   |  4 +
 UefiCpuPkg/Library/RegisterCpuFeaturesLib/RegisterCpuFeaturesLib.c | 80 +++++++++++---------
 5 files changed, 48 insertions(+), 139 deletions(-)


base-commit: 83facfd184021874f95a6a34b2e47e0ebb34a762
-- 
2.19.1.3.g30247aa5d201