ArmPkg/CpuPei: base GCD memory space size on CPU's PA range

[mirror_edk2.git] / ArmPkg / Drivers / CpuPei / CpuPei.c

diff --git a/ArmPkg/Drivers/CpuPei/CpuPei.c b/ArmPkg/Drivers/CpuPei/CpuPei.c
index d54f42acfcc8e65812da12c91a0eea3684a61aca..e63519ff6481d2cc96a6504e3def6a6c838500b7 100644 (file)
--- a/ArmPkg/Drivers/CpuPei/CpuPei.c
+++ b/ArmPkg/Drivers/CpuPei/CpuPei.c
@@ -73,7 +73,7 @@ InitializeCpuPeim (
   ArmEnableBranchPrediction ();\r
 \r
   // Publish the CPU memory and io spaces sizes\r
-  BuildCpuHob (PcdGet8 (PcdPrePiCpuMemorySize), PcdGet8 (PcdPrePiCpuIoSize));\r
+  BuildCpuHob (ArmGetPhysicalAddressBits (), PcdGet8 (PcdPrePiCpuIoSize));\r
 \r
   // Only MP Core platform need to produce gArmMpCoreInfoPpiGuid\r
   Status = PeiServicesLocatePpi (&gArmMpCoreInfoPpiGuid, 0, NULL, (VOID**)&ArmMpCoreInfoPpi);\r