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From: "Yuanhao Xie" <yuanhao.xie@intel.com>
To: devel@edk2.groups.io
Cc: Yuanhao Xie <yuanhao.xie@intel.com>,
	Guo Dong <guo.dong@intel.com>, Ray Ni <ray.ni@intel.com>,
	Maurice Ma <maurice.ma@intel.com>,
	Benjamin You <benjamin.you@intel.com>
Subject: [Patch V2] UefiPayloadPkg: Increase the PcdMaximumUnicodeStringLength
Date: Wed, 15 Jun 2022 18:11:08 +0800	[thread overview]
Message-ID: <20220615101108.1110-1-yuanhao.xie@intel.com> (raw)

The maximum Unicode string could be as large as 1800000 in certain
platforms when HII code builds the configuration strings.
This causes assertion in PrintLib.
The patch increases the PcdMaximumUnicodeStringLength to 1800000 to
avoid the assertion.

Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
Cc: Guo Dong <guo.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
---
 UefiPayloadPkg/UefiPayloadPkg.dsc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/UefiPayloadPkg/UefiPayloadPkg.dsc b/UefiPayloadPkg/UefiPayloadPkg.dsc
index 4d9bbc80c8..cfcf38578d 100644
--- a/UefiPayloadPkg/UefiPayloadPkg.dsc
+++ b/UefiPayloadPkg/UefiPayloadPkg.dsc
@@ -410,6 +410,7 @@
 
   gUefiPayloadPkgTokenSpaceGuid.PcdDispatchModuleAbove4GMemory|$(ABOVE_4G_MEMORY)
   gUefiPayloadPkgTokenSpaceGuid.PcdBootManagerEscape|$(BOOT_MANAGER_ESCAPE)
+  gEfiMdePkgTokenSpaceGuid.PcdMaximumUnicodeStringLength|1800000
 
 [PcdsPatchableInModule.X64]
   gPcAtChipsetPkgTokenSpaceGuid.PcdRtcIndexRegister|$(RTC_INDEX_REGISTER)
-- 
2.36.1.windows.1


             reply	other threads:[~2022-06-15 10:11 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-15 10:11 Yuanhao Xie [this message]
2022-06-15 10:28 ` [Patch V2] UefiPayloadPkg: Increase the PcdMaximumUnicodeStringLength Ni, Ray

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