From ca3026d361970847d87a5c6ebb8108b28486e9ec Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Wed, 10 Sep 2014 18:47:30 +0000 Subject: ArmPkg: Introduced ArmPsciResetSystemLib This implementation of EfiResetSystemLib uses ARM PSCI calls to perform reboot and poweroff, using either HVC or SMC calls. Contributed-under: TianoCore Contribution Agreement 1.0 Acked-by: Laszlo Ersek Signed-off-by: Ard Biesheuvel Signed-off-by: Olivier Martin git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16089 6f19259b-4bc3-4df7-8a09-765794883524 --- ArmPkg/ArmPkg.dec | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'ArmPkg/ArmPkg.dec') diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec index 05bc1dcd6d..3142751449 100644 --- a/ArmPkg/ArmPkg.dec +++ b/ArmPkg/ArmPkg.dec @@ -231,3 +231,11 @@ gArmTokenSpaceGuid.PcdGicDistributorBase|0|UINT32|0x0000000C gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0|UINT32|0x0000000D gArmTokenSpaceGuid.PcdGicSgiIntId|0|UINT32|0x00000025 + + # + # 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 + # + gArmTokenSpaceGuid.PcdArmPsciMethod|0|UINT32|0x00000042 -- cgit v1.2.3