ARM Packages: Renamed PL390Gic driver into ArmGic driver

[mirror_edk2.git] / ArmPkg / Drivers / PL390Gic / PL390Gic.c

diff --git a/ArmPkg/Drivers/PL390Gic/PL390Gic.c b/ArmPkg/Drivers/PL390Gic/PL390Gic.c
deleted file mode 100644 (file)
index 8a10d11..0000000
--- a/ArmPkg/Drivers/PL390Gic/PL390Gic.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/** @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
-*\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
-#include <Uefi.h>\r
-#include <Library/IoLib.h>\r
-#include <Library/ArmGicLib.h>\r
-#include <Library/PcdLib.h>\r
-\r
-UINTN\r
-EFIAPI\r
-ArmGicGetMaxNumInterrupts (\r
-  IN  INTN          GicDistributorBase\r
-  )\r
-{\r
-  return 32 * ((MmioRead32 (GicDistributorBase + ARM_GIC_ICDICTR) & 0x1F) + 1);\r
-}\r
-\r
-VOID\r
-EFIAPI\r
-ArmGicSendSgiTo (\r
-  IN  INTN          GicDistributorBase,\r
-  IN  INTN          TargetListFilter,\r
-  IN  INTN          CPUTargetList,\r
-  IN  INTN          SgiId\r
-  )\r
-{\r
-  MmioWrite32 (GicDistributorBase + ARM_GIC_ICDSGIR, ((TargetListFilter & 0x3) << 24) | ((CPUTargetList & 0xFF) << 16) | SgiId);\r
-}\r
-\r
-RETURN_STATUS\r
-EFIAPI\r
-ArmGicAcknowledgeInterrupt (\r
-  IN  UINTN          GicDistributorBase,\r
-  IN  UINTN          GicInterruptInterfaceBase,\r
-  OUT UINTN          *CoreId,\r
-  OUT UINTN          *InterruptId\r
-  )\r
-{\r
-  UINT32            Interrupt;\r
-\r
-  // Read the Interrupt Acknowledge Register\r
-  Interrupt = MmioRead32 (GicInterruptInterfaceBase + ARM_GIC_ICCIAR);\r
-\r
-  // Check if it is a valid interrupt ID\r
-  if ((Interrupt & 0x3FF) < ArmGicGetMaxNumInterrupts (GicDistributorBase)) {\r
-    // Got a valid SGI number hence signal End of Interrupt by writing to ICCEOIR\r
-    MmioWrite32 (GicInterruptInterfaceBase + ARM_GIC_ICCEIOR, Interrupt);\r
-\r
-    if (CoreId) {\r
-      *CoreId = (Interrupt >> 10) & 0x7;\r
-    }\r
-    if (InterruptId) {\r
-      *InterruptId = Interrupt & 0x3FF;\r
-    }\r
-    return RETURN_SUCCESS;\r
-  } else {\r
-    return RETURN_INVALID_PARAMETER;\r
-  }\r
-}\r