cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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prom.h (821B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 * Definitions for Device tree / OpenFirmware handling on X86
      4 *
      5 * based on arch/powerpc/include/asm/prom.h which is
      6 *         Copyright (C) 1996-2005 Paul Mackerras.
      7 */
      8
      9#ifndef _ASM_X86_PROM_H
     10#define _ASM_X86_PROM_H
     11#ifndef __ASSEMBLY__
     12
     13#include <linux/of.h>
     14#include <linux/types.h>
     15#include <linux/pci.h>
     16
     17#include <asm/irq.h>
     18#include <linux/atomic.h>
     19#include <asm/setup.h>
     20
     21#ifdef CONFIG_OF
     22extern int of_ioapic;
     23extern u64 initial_dtb;
     24extern void add_dtb(u64 data);
     25void x86_of_pci_init(void);
     26void x86_dtb_init(void);
     27#else
     28static inline void add_dtb(u64 data) { }
     29static inline void x86_of_pci_init(void) { }
     30static inline void x86_dtb_init(void) { }
     31#define of_ioapic 0
     32#endif
     33
     34extern char cmd_line[COMMAND_LINE_SIZE];
     35
     36#endif /* __ASSEMBLY__ */
     37#endif