Re: [edk2-devel] [PATCH 0/2] Migrate ArmVirtPkg BaseCachingPciExpressLib

["Abner Chang" <abner.chang@hpe.com>]

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Hi package owners,
Please take a look at this patch, this patch moves ArmVirtPkg BaseCachingPciExpressLib to OvmfPkg for OvmfRiscV64.

Thanks
Abner

________________________________
From: devel@edk2.groups.io <devel@edk2.groups.io> on behalf of Abner Chang <abner.chang@hpe.com>
Sent: Monday, January 24, 2022 9:52 PM
To: devel@edk2.groups.io <devel@edk2.groups.io>
Cc: Chang, Abner (HPS SW/FW Technologist) <abner.chang@hpe.com>; Schaefer, Daniel (ROM Janitor) <daniel.schaefer@hpe.com>; Sunil V L <sunilvl@ventanamicro.com>; Ard Biesheuvel <ardb+tianocore@kernel.org>; Jiewen Yao <jiewen.yao@intel.com>; Jordan Justen <jordan.l.justen@intel.com>; Gerd Hoffmann <kraxel@redhat.com>; Leif Lindholm <leif@nuviainc.com>; Sami Mujawar <sami.mujawar@arm.com>
Subject: [edk2-devel] [PATCH 0/2] Migrate ArmVirtPkg BaseCachingPciExpressLib

Clone BaseCachingPciExpressLib library from ArmVirtPkg to under OvmfPkg.
RISC-V Virt platform can leverage the same library to access PCI Express
registers through PCI Express base address set in PcdPciExpressBaseAddress
and cached in a global variable. Also remove the one under ArmVirtPkg.

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Cc: Daniel Schaefer <daniel.schaefer@hpe.com>
Cc: Sunil V L <sunilvl@ventanamicro.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>

Abner Chang (2):
  OvmfPkg/BaseCachingPciExpressLib: Clone ArmVirtPkg
    BaseCachingPciExpressLib
  ArmVirtPkg/BaseCachingPciExpressLib: Remove BaseCachingPciExpressLib

 ArmVirtPkg/ArmVirt.dsc.inc                                  | 2 +-
 ArmVirtPkg/ArmVirtKvmTool.dsc                               | 6 +++---
 .../BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf   | 5 +++--
 .../Library/BaseCachingPciExpressLib/PciExpressLib.c        | 0
 4 files changed, 7 insertions(+), 6 deletions(-)
 rename {ArmVirtPkg => OvmfPkg}/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf (87%)
 rename {ArmVirtPkg => OvmfPkg}/Library/BaseCachingPciExpressLib/PciExpressLib.c (100%)

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2.31.1







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