From: "Abner Chang" <abner.chang@hpe.com>
To: devel@edk2.groups.io
Cc: Michael D Kinney <michael.d.kinney@intel.com>,
Liming Gao <gaoliming@byosoft.com.cn>,
Zhiguang Liu <zhiguang.liu@intel.com>,
Ard Biesheuvel <ardb+tianocore@kernel.org>,
Leif Lindholm <leif@nuviainc.com>,
Sami Mujawar <sami.mujawar@arm.com>,
Gerd Hoffmann <kraxel@redhat.com>,
Daniel Schaefer <daniel.schaefer@hpe.com>,
Sunil V L <sunilvl@ventanamicro.com>
Subject: [PATCH V3 02/12] MdePkg: Add PcdPciIoTranslation PCD
Date: Thu, 30 Sep 2021 08:45:38 +0800 [thread overview]
Message-ID: <20210930004548.3033-3-abner.chang@hpe.com> (raw)
In-Reply-To: <20210930004548.3033-1-abner.chang@hpe.com>
This PCD is moved from ArmPkg that is used to set the base address
of PCI MMIO window that provides I/O access. We relocate this PCD
because this PCD is common to ARM and RSIC-V arch.
Signed-off-by: Abner Chang <abner.chang@hpe.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Daniel Schaefer <daniel.schaefer@hpe.com>
Cc: Sunil V L <sunilvl@ventanamicro.com>
---
MdePkg/MdePkg.dec | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index a28a2daaff..08d259764a 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -2302,6 +2302,10 @@
# @Prompt PCI Express Base Address.
gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xE0000000|UINT64|0x0000000a
+ ## This value is used to set the base address of PCI MMIO window that provides I/O access.
+ # @Prompt PCI I/O Memory Map Window Base Address.
+ gEfiMdePkgTokenSpaceGuid.PcdPciIoTranslation|0x0|UINT64|0x00000040
+
## This value is used to set the size of PCI express hierarchy. The default is 256 MB.
# @Prompt PCI Express Base Size.
gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseSize|0x10000000|UINT64|0x0000000f
--
2.17.1
next prev parent reply other threads:[~2021-09-30 1:43 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-30 0:45 [PATCH V3 00/12] Migrate ArmVirtPkg modules to OvmfPkg Abner Chang
2021-09-30 0:45 ` [PATCH V3 01/12] ArmVirtPkg/FdtClintDxe: Move FdtClientDxe to EmbeddedPkg Abner Chang
2021-09-30 0:45 ` Abner Chang [this message]
2021-09-30 0:45 ` [PATCH V3 03/12] ArmPkg: Use PcdPciIoTranslation PCD from MdePkg Abner Chang
2021-09-30 0:45 ` [PATCH V3 04/12] ArmVirtPkg/FdtPciPcdProducerLib: Relocate PciPcdProducerLib to OvmfPkg Abner Chang
2021-09-30 0:45 ` [PATCH V3 05/12] ArmVirtPkg/HighMemDxe: Relocate HighMemDxe " Abner Chang
2021-09-30 0:45 ` [PATCH V3 06/12] OvmfPkg/HighMemDxe: Add RISC-V in the supported arch Abner Chang
2021-09-30 0:45 ` [PATCH V3 07/12] ArmVirtPkg/QemuFwCfgLib: Relocate QemuFwCfgLib to OvmfPkg Abner Chang
2021-09-30 0:45 ` [PATCH V3 08/12] OvmfPkg/QemuFwCfgLibMMIO: Add RISC-V arch support Abner Chang
2021-09-30 0:45 ` [PATCH V3 09/12] MdePkg: Add PcdPciMmio32(64)Translation PCDs Abner Chang
2021-09-30 0:45 ` [PATCH V3 10/12] ArmVirtPkg/FdtPciHostBridgeLib: Relocate FdtPciHostBridgeLib to OvmfPkg/Fdt Abner Chang
2021-09-30 0:45 ` [PATCH V3 11/12] OvmfPkg/FdtPciHostBridgeLib: Add RISC-V in the supported arch Abner Chang
2021-09-30 0:45 ` [PATCH V3 12/12] ArmVirtPkg/VirtioFdtDxe: Relocate VirtioFdtDxe to OvmfPkg/Fdt Abner Chang
2021-09-30 2:39 ` [edk2-devel] [PATCH V3 00/12] Migrate ArmVirtPkg modules to OvmfPkg Yao, Jiewen
2021-09-30 7:12 ` Gerd Hoffmann
2021-10-03 8:11 ` Daniel Schaefer
2021-10-04 10:05 ` Sunil V L
2021-10-05 9:30 ` [edk2-devel] " Ard Biesheuvel
2021-10-05 15:00 ` Abner Chang
[not found] ` <16AB2A90260D3DD8.20282@groups.io>
2021-10-06 9:27 ` Abner Chang
2021-10-08 3:14 ` 回复: " gaoliming
2021-10-08 3:39 ` Abner Chang
2021-10-11 1:22 ` 回复: " gaoliming
2021-10-12 4:16 ` Abner Chang
2021-10-14 9:51 ` Ard Biesheuvel
2021-10-14 10:13 ` Abner Chang
2021-10-14 10:57 ` Ard Biesheuvel
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