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 <[email protected]>
Cc: Michael D Kinney <[email protected]>
Cc: Liming Gao <[email protected]>
Cc: Zhiguang Liu <[email protected]>
Cc: Ard Biesheuvel <[email protected]>
Cc: Leif Lindholm <[email protected]>
Cc: Sami Mujawar <[email protected]>
Cc: Gerd Hoffmann <[email protected]>
Cc: Daniel Schaefer <[email protected]>
Cc: Sunil V L <[email protected]>
---
 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



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#81305): https://edk2.groups.io/g/devel/message/81305
Mute This Topic: https://groups.io/mt/85964668/21656
Group Owner: [email protected]
Unsubscribe: https://edk2.groups.io/g/devel/unsub [[email protected]]
-=-=-=-=-=-=-=-=-=-=-=-


Reply via email to