On Sat, 29 Jan 2022 at 18:05, Abner Chang <abner.ch...@hpe.com> wrote:
>
> Move 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.
>
> Signed-off-by: Abner Chang <abner.ch...@hpe.com>
> Cc: Daniel Schaefer <daniel.schae...@hpe.com>
> Cc: Sunil V L <suni...@ventanamicro.com>
> Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org>
> Cc: Jiewen Yao <jiewen....@intel.com>
> Cc: Jordan Justen <jordan.l.jus...@intel.com>
> Cc: Gerd Hoffmann <kra...@redhat.com>
> ---
> ArmVirtPkg/ArmVirt.dsc.inc | 2 +-
> ArmVirtPkg/ArmVirtKvmTool.dsc | 6 +++---
> .../BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf | 0
> .../Library/BaseCachingPciExpressLib/PciExpressLib.c | 0
> 4 files changed, 4 insertions(+), 4 deletions(-)
> rename {ArmVirtPkg =>
> OvmfPkg}/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf (100%)
> rename {ArmVirtPkg =>
> OvmfPkg}/Library/BaseCachingPciExpressLib/PciExpressLib.c (100%)
Acked-by: Ard Biesheuvel <a...@kernel.org>
Pushed as #2456
with the INF [Packages] reference to ArmVirtPkg.dec dropped, and
RISCV64 added to the INF VALID_ARCHITECTURES declaration.
>
> diff --git a/ArmVirtPkg/ArmVirt.dsc.inc b/ArmVirtPkg/ArmVirt.dsc.inc
> index 5a1598d90c..4db8ad5a79 100644
> --- a/ArmVirtPkg/ArmVirt.dsc.inc
> +++ b/ArmVirtPkg/ArmVirt.dsc.inc
> @@ -141,7 +141,7 @@
>
> # PCI Libraries
> PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
> -
> PciExpressLib|ArmVirtPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> +
> PciExpressLib|OvmfPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> PciCapLib|OvmfPkg/Library/BasePciCapLib/BasePciCapLib.inf
>
> PciCapPciSegmentLib|OvmfPkg/Library/BasePciCapPciSegmentLib/BasePciCapPciSegmentLib.inf
> PciCapPciIoLib|OvmfPkg/Library/UefiPciCapPciIoLib/UefiPciCapPciIoLib.inf
> diff --git a/ArmVirtPkg/ArmVirtKvmTool.dsc b/ArmVirtPkg/ArmVirtKvmTool.dsc
> index 9d23072d8f..4a54d13735 100644
> --- a/ArmVirtPkg/ArmVirtKvmTool.dsc
> +++ b/ArmVirtPkg/ArmVirtKvmTool.dsc
> @@ -339,17 +339,17 @@
> ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf {
> <LibraryClasses>
> NULL|OvmfPkg/Fdt/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
> -
> NULL|ArmVirtPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> +
> NULL|OvmfPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> }
> MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf {
> <LibraryClasses>
> NULL|OvmfPkg/Fdt/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
> -
> NULL|ArmVirtPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> +
> NULL|OvmfPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> }
> MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
> <LibraryClasses>
> NULL|OvmfPkg/Fdt/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
> -
> NULL|ArmVirtPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> +
> NULL|OvmfPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> }
> OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
> OvmfPkg/Virtio10Dxe/Virtio10.inf
> diff --git
> a/ArmVirtPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> b/OvmfPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> similarity index 100%
> rename from
> ArmVirtPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> rename to
> OvmfPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
> diff --git a/ArmVirtPkg/Library/BaseCachingPciExpressLib/PciExpressLib.c
> b/OvmfPkg/Library/BaseCachingPciExpressLib/PciExpressLib.c
> similarity index 100%
> rename from ArmVirtPkg/Library/BaseCachingPciExpressLib/PciExpressLib.c
> rename to OvmfPkg/Library/BaseCachingPciExpressLib/PciExpressLib.c
> --
> 2.31.1
>
>
>
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