diff options
Diffstat (limited to 'ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualizationPkg.dec')
| -rw-r--r-- | ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualizationPkg.dec | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualizationPkg.dec b/ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualizationPkg.dec index c07fce94a..b581add02 100644 --- a/ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualizationPkg.dec +++ b/ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualizationPkg.dec @@ -43,5 +43,13 @@ #
gArmVirtualizationTokenSpaceGuid.PcdDeviceTreeInitialBaseAddress|0x0|UINT64|0x00000001
-[PcdsDynamic,PcdsFixedAtBuild]
+[PcdsDynamic, PcdsFixedAtBuild]
gArmVirtualizationTokenSpaceGuid.PcdDeviceTreeBaseAddress|0x0|UINT64|0x00000002
+
+ #
+ # ARM PSCI function invocations can be done either through hypervisor
+ # calls (HVC) or secure monitor calls (SMC).
+ # PcdArmPsciMethod == 1 : use HVC
+ # PcdArmPsciMethod == 2 : use SMC
+ #
+ gArmVirtualizationTokenSpaceGuid.PcdArmPsciMethod|0|UINT32|0x00000003
|