X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=ArmPkg%2FArmPkg.dec;h=e90306653864e0cb4ea7603ab4cc7078b7ecdb08;hb=7b3d87aca2278a270bcd9588bf8902b397434c4f;hp=46e9894d3f56316fead02067f8489b01c7769817;hpb=8d13298b8008ff62e107deb2a293ea267943a977;p=mirror_edk2.git

diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec
index 46e9894d3f..e903066538 100644
--- a/ArmPkg/ArmPkg.dec
+++ b/ArmPkg/ArmPkg.dec
@@ -60,7 +60,7 @@
   # On ARM Architecture with the Security Extension, the address for the
   # Vector Table can be mapped anywhere in the memory map. It means we can
   # point the Exception Vector Table to its location in CpuDxe.
-  # By default we copy the Vector Table at  PcdGet32(PcdCpuVectorBaseAddress)
+  # By default we copy the Vector Table at  PcdGet64(PcdCpuVectorBaseAddress)
   gArmTokenSpaceGuid.PcdRelocateVectorTable|TRUE|BOOLEAN|0x00000022
   # Set this PCD to TRUE if the Exception Vector is changed to add debugger support before
   # it has been configured by the CPU DXE
@@ -73,6 +73,12 @@
   # Define if the GICv3 controller should use the GICv2 legacy
   gArmTokenSpaceGuid.PcdArmGicV3WithV2Legacy|FALSE|BOOLEAN|0x00000042
 
+[PcdsFeatureFlag.ARM]
+  # Whether to map normal memory as non-shareable. FALSE is the safe choice, but
+  # TRUE may be appropriate to fix performance problems if you don't care about
+  # hardware coherency (i.e., no virtualization or cache coherent DMA)
+  gArmTokenSpaceGuid.PcdNormalMemoryNonshareableOverride|FALSE|BOOLEAN|0x00000043
+
 [PcdsFixedAtBuild.common]
   gArmTokenSpaceGuid.PcdTrustzoneSupport|FALSE|BOOLEAN|0x00000006
 
@@ -84,7 +90,7 @@
   # This PCD will free the unallocated buffers if their size reach this threshold.
   # We set the default value to 512MB.
   gArmTokenSpaceGuid.PcdArmFreeUncachedMemorySizeThreshold|0x20000000|UINT64|0x00000003
-  gArmTokenSpaceGuid.PcdCpuVectorBaseAddress|0xffff0000|UINT32|0x00000004
+  gArmTokenSpaceGuid.PcdCpuVectorBaseAddress|0xffff0000|UINT64|0x00000004
   gArmTokenSpaceGuid.PcdCpuResetAddress|0x00000000|UINT32|0x00000005
 
   #