32 lines
819 B
C
32 lines
819 B
C
/** @file
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*
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* Copyright (c) 2011, ARM Limited. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-2-Clause-Patent
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*
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**/
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#ifndef ARM_MP_CORE_INFO_GUID_H_
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#define ARM_MP_CORE_INFO_GUID_H_
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#define MAX_CPUS_PER_MPCORE_SYSTEM 0x04
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#define SCU_CONFIG_REG_OFFSET 0x04
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#define MPIDR_U_BIT_MASK 0x40000000
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typedef struct {
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UINT64 Mpidr;
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// MP Core Mailbox
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EFI_PHYSICAL_ADDRESS MailboxSetAddress;
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EFI_PHYSICAL_ADDRESS MailboxGetAddress;
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EFI_PHYSICAL_ADDRESS MailboxClearAddress;
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UINT64 MailboxClearValue;
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} ARM_CORE_INFO;
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#define ARM_MP_CORE_INFO_GUID \
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{ 0xa4ee0728, 0xe5d7, 0x4ac5, {0xb2, 0x1e, 0x65, 0x8e, 0xd8, 0x57, 0xe8, 0x34} }
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extern EFI_GUID gArmMpCoreInfoGuid;
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#endif /* ARM_MP_CORE_INFO_GUID_H_ */
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