UefiPayloadPkg: Increase the PcdMaximumUnicodeStringLength

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>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>

diff --git a/UefiPayloadPkg/UefiPayloadPkg.dsc b/UefiPayloadPkg/UefiPayloadPkg.dsc
index 4d9bbc80c866b56c04e2d4c92082df9d62b8b19c..cfcf38578d583f9726189f97c1b6022098869bca 100644 (file)
--- a/UefiPayloadPkg/UefiPayloadPkg.dsc
+++ b/UefiPayloadPkg/UefiPayloadPkg.dsc
@@ -410,6 +410,7 @@
 \r
   gUefiPayloadPkgTokenSpaceGuid.PcdDispatchModuleAbove4GMemory|$(ABOVE_4G_MEMORY)\r
   gUefiPayloadPkgTokenSpaceGuid.PcdBootManagerEscape|$(BOOT_MANAGER_ESCAPE)\r
+  gEfiMdePkgTokenSpaceGuid.PcdMaximumUnicodeStringLength|1800000\r
 \r
 [PcdsPatchableInModule.X64]\r
   gPcAtChipsetPkgTokenSpaceGuid.PcdRtcIndexRegister|$(RTC_INDEX_REGISTER)\r