OvmfPkg/PlatformPei: Add RAM for Xen in InitializeRamRegions

[mirror_edk2.git] / ArmPkg / Include / Library / ArmGicLib.h

diff --git a/ArmPkg/Include/Library/ArmGicLib.h b/ArmPkg/Include/Library/ArmGicLib.h
index 26bd7c626a40adf76609c6863ab8011b1ed9047a..3280cf8eeb2f03e95996ffea2895b0b3f09965d2 100644 (file)
--- a/ArmPkg/Include/Library/ArmGicLib.h
+++ b/ArmPkg/Include/Library/ArmGicLib.h
@@ -1,19 +1,19 @@
 /** @file\r
 *\r
-*  Copyright (c) 2011-2012, ARM Limited. All rights reserved.\r
-*  \r
-*  This program and the accompanying materials                          \r
-*  are licensed and made available under the terms and conditions of the BSD License         \r
-*  which accompanies this distribution.  The full text of the license may be found at        \r
-*  http://opensource.org/licenses/bsd-license.php                                            \r
+*  Copyright (c) 2011-2013, ARM Limited. All rights reserved.\r
 *\r
-*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
-*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
+*  This program and the accompanying materials\r
+*  are licensed and made available under the terms and conditions of the BSD License\r
+*  which accompanies this distribution.  The full text of the license may be found at\r
+*  http://opensource.org/licenses/bsd-license.php\r
+*\r
+*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 *\r
 **/\r
 \r
-#ifndef __PL390GIC_H\r
-#define __PL390GIC_H\r
+#ifndef __ARMGIC_H\r
+#define __ARMGIC_H\r
 \r
 //\r
 // GIC definitions\r
@@ -70,6 +70,11 @@
 #define ARM_GIC_ICCICR_SIGNAL_SECURE_TO_FIQ     0x08\r
 #define ARM_GIC_ICCICR_USE_SBPR                 0x10\r
 \r
+// Bit Mask for GICC_IIDR\r
+#define ARM_GIC_ICCIDR_GET_PRODUCT_ID(IccIdr)   (((IccIdr) >> 20) & 0xFFF)\r
+#define ARM_GIC_ICCIDR_GET_ARCH_VERSION(IccIdr) (((IccIdr) >> 16) & 0xF)\r
+#define ARM_GIC_ICCIDR_GET_REVISION(IccIdr)     (((IccIdr) >> 12) & 0xF)\r
+#define ARM_GIC_ICCIDR_GET_IMPLEMENTER(IccIdr)  ((IccIdr) & 0xFFF)\r
 \r
 //\r
 // GIC Secure interfaces\r
@@ -96,6 +101,12 @@ ArmGicEnableInterruptInterface (
   IN  INTN          GicInterruptInterfaceBase\r
   );\r
 \r
+VOID\r
+EFIAPI\r
+ArmGicDisableInterruptInterface (\r
+  IN  INTN          GicInterruptInterfaceBase\r
+  );\r
+\r
 VOID\r
 EFIAPI\r
 ArmGicEnableDistributor (\r
@@ -113,22 +124,17 @@ EFIAPI
 ArmGicSendSgiTo (\r
   IN  INTN          GicDistributorBase,\r
   IN  INTN          TargetListFilter,\r
-  IN  INTN          CPUTargetList\r
-  );\r
-\r
-UINT32\r
-EFIAPI\r
-ArmGicAcknowledgeSgiFrom (\r
-  IN  INTN          GicInterruptInterfaceBase,\r
-  IN  INTN          CoreId\r
+  IN  INTN          CPUTargetList,\r
+  IN  INTN          SgiId\r
   );\r
 \r
-UINT32\r
+RETURN_STATUS\r
 EFIAPI\r
-ArmGicAcknowledgeSgi2From (\r
-  IN  INTN          GicInterruptInterfaceBase,\r
-  IN  INTN          CoreId,\r
-  IN  INTN          SgiId\r
+ArmGicAcknowledgeInterrupt (\r
+  IN  UINTN          GicDistributorBase,\r
+  IN  UINTN          GicInterruptInterfaceBase,\r
+  OUT UINTN          *CoreId,\r
+  OUT UINTN          *InterruptId\r
   );\r
 \r
 UINTN\r