[edk2-devel] [PATCH v3 4/4] UefiPayloadPkg: Reserve Payload config in runtime services data

[Cheng-Chieh Huang via groups.io]

Signed-off-by: Cheng-Chieh Huang <chengchieh at google.com>

Cc: Cheng-Chieh Huang <chengchieh at google.com>
Cc: Daniel Schaefer <daniel.schaefer at hpe.com>
Cc: Trammell Hudson <hudson at trmm.net>
Cc: Maurice Ma <maurice.ma at intel.com>
Cc: Guo Dong <guo.dong at intel.com>
Cc: Benjamin You <benjamin.you at intel.com>
Cc: Ray Ni <ray.ni at intel.com>
---
 UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.c b/UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.c
index ae16f25c7c0e..5bace742d73e 100644
--- a/UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.c
+++ b/UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.c
@@ -517,6 +517,10 @@ BuildGenericHob (
 
   // The UEFI payload FV
   BuildMemoryAllocationHob (PcdGet32 (PcdPayloadFdMemBase), PcdGet32 (PcdPayloadFdMemSize), EfiBootServicesData);
+  #ifdef LINUXBOOT_PAYLOAD
+  // The UEFI payload config FV
+  BuildMemoryAllocationHob (PcdGet32 (PcdPayloadFdMemBase) - SIZE_64KB, SIZE_64KB, EfiRuntimeServicesData);
+  #endif
 
   //
   // Build CPU memory space and IO space hob
-- 
2.33.0.rc2.250.ged5fa647cd-goog



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