0ac555e8fb
Use acpigen_write_processor_cnot to implement notifications to the CPU. Change-Id: Id64f9857bbd7db520c94de949db8f823f71d6dae Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/29891 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
36 lines
873 B
Plaintext
36 lines
873 B
Plaintext
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2014 Google Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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/* These come from the dynamically created CPU SSDT */
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External (\_PR.CNOT, MethodObj)
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/* Notify OS to re-read CPU tables */
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Method (PNOT)
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{
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\_PR.CNOT (0x81)
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}
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/* Notify OS to re-read CPU _PPC limit */
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Method (PPCN)
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{
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\_PR.CNOT (0x80)
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}
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/* Notify OS to re-read Throttle Limit tables */
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Method (TNOT)
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{
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\_PR.CNOT (0x82)
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}
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