X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=QuarkPlatformPkg%2FQuarkMin.dsc;fp=QuarkPlatformPkg%2FQuarkMin.dsc;h=8ca75bc474ccf42ed26ec48818ddbbe88384ff3e;hp=00e2febb54769f5d21dbb03782f6a1feab387506;hb=24f4547c5c126176634dccb5816b28439ee82a89;hpb=aec74656893a6162c7b2784bc99042f7c84e1f00

diff --git a/QuarkPlatformPkg/QuarkMin.dsc b/QuarkPlatformPkg/QuarkMin.dsc
index 00e2febb54..8ca75bc474 100644
--- a/QuarkPlatformPkg/QuarkMin.dsc
+++ b/QuarkPlatformPkg/QuarkMin.dsc
@@ -406,6 +406,11 @@
 
   gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand|FALSE
 
+  #
+  # Quark does not support LFENCE.  Use CPUID as speculation barrier
+  #
+  gEfiMdePkgTokenSpaceGuid.PcdSpeculationBarrierType|0x02
+
 [PcdsPatchableInModule]
   gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x803000C7
   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0