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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Generation of x86-specific ACPI tables
*
* Copyright 2020 Google LLC
*/
#ifndef __ASM_ACPIGEN_H__
#define __ASM_ACPIGEN_H__
struct acpi_ctx;
/**
* acpigen_write_empty_pct() - Write an empty PCT
*
* See ACPI v6.3 section 8.4.6.1: _PCT (Performance Control)
*
* This writes an empty table so that CPU performance works as expected
*
* @ctx: ACPI context pointer
*/
void acpigen_write_empty_pct(struct acpi_ctx *ctx);
/**
* acpigen_write_empty_ptc() - Write an empty PTC
*
* See ACPI v6.3 section 8.4.5.1: _PTC (Processor Throttling Control)
*
* This writes an empty table so that CPU performance works as expected
*
* @ctx: ACPI context pointer
*/
void acpigen_write_empty_ptc(struct acpi_ctx *ctx);
#endif /* __ASM_ACPI_H__ */
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