b1d41be7c9
Previsouly the synchronization of MpCore was using the SGI (Software Generated Interrupt) to synchronize MpCore during the early boot. This commit replaced this mechanism by the more appropriate SEV/WFE instructions (Send/Wait Event instructions). That also eases the port to a new cpu/platform. Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13249 6f19259b-4bc3-4df7-8a09-765794883524
29 lines
680 B
C
29 lines
680 B
C
/** @file
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Copyright (c) 2011-2012, ARM Limited. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __ARMCPU_LIB__
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#define __ARMCPU_LIB__
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VOID
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ArmCpuSetup (
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IN UINTN MpId
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);
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VOID
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ArmCpuSetupSmpNonSecure (
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IN UINTN MpId
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);
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#endif // __ARMCPU_LIB__
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