From 3db49a6ca8bf3ea255810f6d978c6c5180274a13 Mon Sep 17 00:00:00 2001
From: Chao Li <lichao@loongson.cn>
Date: Fri, 27 Oct 2023 16:48:08 +0800
Subject: EmbeddedPkg: Add PcdPrePiCpuIoSize width for LOONGARCH64

Added LoongArch64 architecture CPU IO width.

https://bugzilla.tianocore.org/show_bug.cgi?id=4584

Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Daniel Schaefer <git@danielschaefer.me>
Signed-off-by: Chao Li <lichao@loongson.cn>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
---
 EmbeddedPkg/EmbeddedPkg.dec | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/EmbeddedPkg/EmbeddedPkg.dec b/EmbeddedPkg/EmbeddedPkg.dec
index b4834e8..5dfbbc2 100644
--- a/EmbeddedPkg/EmbeddedPkg.dec
+++ b/EmbeddedPkg/EmbeddedPkg.dec
@@ -166,6 +166,9 @@
 [PcdsFixedAtBuild.X64]
   gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize|16|UINT8|0x00000011
 
+[PcdsFixedAtBuild.LOONGARCH64]
+  gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize|16|UINT8|0x00000011
+
 [PcdsFixedAtBuild.common, PcdsDynamic.common]
   #
   # Value to add to a host address to obtain a device address, using
-- 
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