SecurityPkg: Disable TPM interrupt in DEC

Disable TPM interrupt support in DEC by default to keep compatibility

Cc: Yao Jiewen <jiewen.yao@intel.com>
Cc: Long Qin <qin.long@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Long Qin <qin.long@intel.com>

diff --git a/SecurityPkg/SecurityPkg.dec b/SecurityPkg/SecurityPkg.dec
index 6027544f8acab3ea80597ee74a2da284c88033b1..71963eb750d5f10671e014a7b601b00843645717 100644 (file)
--- a/SecurityPkg/SecurityPkg.dec
+++ b/SecurityPkg/SecurityPkg.dec
@@ -453,12 +453,12 @@
   ## Indicate current TPM2 Interrupt Number reported by _CRS control method.<BR><BR>\r
   # TPM2 Interrupt feature is disabled If the pcd is set to 0.<BR>\r
   # @Prompt Current TPM2 Interrupt Number\r
-  gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum|0x0C|UINT32|0x0001001C\r
+  gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum|0x00|UINT32|0x0001001C\r
 \r
   ## Indicate platform possible TPM2 Interrupt Number reported by _PRS control method.<BR><BR>\r
   # Possible TPM2 Interrupt Number Buffer will not be reported if TPM2 Interrupt feature is disabled.<BR>\r
   # @Prompt Possible TPM2 Interrupt Number buffer\r
-  gEfiSecurityPkgTokenSpaceGuid.PcdTpm2PossibleIrqNumBuf|{0x0C, 0x00, 0x00, 0x00}|VOID*|0x0001001D\r
+  gEfiSecurityPkgTokenSpaceGuid.PcdTpm2PossibleIrqNumBuf|{0x00, 0x00, 0x00, 0x00}|VOID*|0x0001001D\r
 \r
 [PcdsDynamic, PcdsDynamicEx]\r
 \r