[edk2-devel] [PATCH v1 09/26] UefiCpuPkg: Added a new PCD named PcdCpuMmuIsEnabled

["Chao Li" <lichao@loongson.cn>]

Added PcdCpuMmuIsEnabled to instruct that the CPU MMU is enabled.

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4584

Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Chao Li <lichao@loongson.cn>
---
 UefiCpuPkg/UefiCpuPkg.dec | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/UefiCpuPkg/UefiCpuPkg.dec b/UefiCpuPkg/UefiCpuPkg.dec
index a23a90ec99..b27cf88aee 100644
--- a/UefiCpuPkg/UefiCpuPkg.dec
+++ b/UefiCpuPkg/UefiCpuPkg.dec
@@ -486,5 +486,10 @@ [PcdsDynamic, PcdsDynamicEx]
   # @Prompt GHCB Hypervisor Features
   gUefiCpuPkgTokenSpaceGuid.PcdGhcbHypervisorFeatures|0x0|UINT64|0x60000018
 
+  ## This dynamic PCD indicates whether CPU MMU is enabled.
+  #  TRUE  - CPU MMU is enabled.
+  #  FASLE - CPU MMU have not enabled.
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuMmuIsEnabled|FALSE|BOOLEAN|0x60000023
+
 [UserExtensions.TianoCore."ExtraFiles"]
   UefiCpuPkgExtra.uni
-- 
2.27.0



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