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ArmPkg: Remove RVCT support

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RVCT is obsolete and no longer used.
Remove support for it.

Signed-off-by: Rebecca Cran <quic_rcran@quicinc.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Rebecca Cran
2022-05-04 02:48:11 +08:00
committed by mergify[bot]
parent ef01d63ef3
commit 35d9b7ea2d
27 changed files with 0 additions and 1552 deletions
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1
ArmPkg/Drivers/ArmGic/ArmGicLib.inf
View File

@@ -22,7 +22,6 @@
[Sources.ARM]
GicV3/Arm/ArmGicV3.S | GCC
GicV3/Arm/ArmGicV3.asm | RVCT
[Sources.AARCH64]
GicV3/AArch64/ArmGicV3.S

82
ArmPkg/Drivers/ArmGic/GicV3/Arm/ArmGicV3.asm
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@@ -1,82 +0,0 @@
//
// Copyright (c) 2014, ARM Limited. All rights reserved.
//
// SPDX-License-Identifier: BSD-2-Clause-Patent
//
//
// For the moment we assume this will run in SVC mode on ARMv7
INCLUDE AsmMacroExport.inc
//UINT32
//EFIAPI
//ArmGicGetControlSystemRegisterEnable (
// VOID
// );
RVCT_ASM_EXPORT ArmGicV3GetControlSystemRegisterEnable
mrc p15, 0, r0, c12, c12, 5 // ICC_SRE
bx lr
//VOID
//EFIAPI
//ArmGicSetControlSystemRegisterEnable (
// IN UINT32 ControlSystemRegisterEnable
// );
RVCT_ASM_EXPORT ArmGicV3SetControlSystemRegisterEnable
mcr p15, 0, r0, c12, c12, 5 // ICC_SRE
isb
bx lr
//VOID
//ArmGicV3EnableInterruptInterface (
// VOID
// );
RVCT_ASM_EXPORT ArmGicV3EnableInterruptInterface
mov r0, #1
mcr p15, 0, r0, c12, c12, 7 // ICC_IGRPEN1
bx lr
//VOID
//ArmGicV3DisableInterruptInterface (
// VOID
// );
RVCT_ASM_EXPORT ArmGicV3DisableInterruptInterface
mov r0, #0
mcr p15, 0, r0, c12, c12, 7 // ICC_IGRPEN1
bx lr
//VOID
//ArmGicV3EndOfInterrupt (
// IN UINTN InterruptId
// );
RVCT_ASM_EXPORT ArmGicV3EndOfInterrupt
mcr p15, 0, r0, c12, c12, 1 //ICC_EOIR1
bx lr
//UINTN
//ArmGicV3AcknowledgeInterrupt (
// VOID
// );
RVCT_ASM_EXPORT ArmGicV3AcknowledgeInterrupt
mrc p15, 0, r0, c12, c12, 0 //ICC_IAR1
bx lr
//VOID
//ArmGicV3SetPriorityMask (
// IN UINTN Priority
// );
RVCT_ASM_EXPORT ArmGicV3SetPriorityMask
mcr p15, 0, r0, c4, c6, 0 //ICC_PMR
bx lr
//VOID
//ArmGicV3SetBinaryPointer (
// IN UINTN BinaryPoint
// );
RVCT_ASM_EXPORT ArmGicV3SetBinaryPointer
mcr p15, 0, r0, c12, c12, 3 //ICC_BPR1
bx lr
END