1*4882a593Smuzhiyun/* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun/* 3*4882a593Smuzhiyun * Real-mode blob header; this should match realmode.h and be 4*4882a593Smuzhiyun * readonly; for mutable data instead add pointers into the .data 5*4882a593Smuzhiyun * or .bss sections as appropriate. 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun#include <linux/linkage.h> 9*4882a593Smuzhiyun#include <asm/page_types.h> 10*4882a593Smuzhiyun#include <asm/segment.h> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun#include "realmode.h" 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun .section ".header", "a" 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun .balign 16 17*4882a593SmuzhiyunSYM_DATA_START(real_mode_header) 18*4882a593Smuzhiyun .long pa_text_start 19*4882a593Smuzhiyun .long pa_ro_end 20*4882a593Smuzhiyun /* SMP trampoline */ 21*4882a593Smuzhiyun .long pa_trampoline_start 22*4882a593Smuzhiyun .long pa_trampoline_header 23*4882a593Smuzhiyun#ifdef CONFIG_AMD_MEM_ENCRYPT 24*4882a593Smuzhiyun .long pa_sev_es_trampoline_start 25*4882a593Smuzhiyun#endif 26*4882a593Smuzhiyun#ifdef CONFIG_X86_64 27*4882a593Smuzhiyun .long pa_trampoline_pgd; 28*4882a593Smuzhiyun#endif 29*4882a593Smuzhiyun /* ACPI S3 wakeup */ 30*4882a593Smuzhiyun#ifdef CONFIG_ACPI_SLEEP 31*4882a593Smuzhiyun .long pa_wakeup_start 32*4882a593Smuzhiyun .long pa_wakeup_header 33*4882a593Smuzhiyun#endif 34*4882a593Smuzhiyun /* APM/BIOS reboot */ 35*4882a593Smuzhiyun .long pa_machine_real_restart_asm 36*4882a593Smuzhiyun#ifdef CONFIG_X86_64 37*4882a593Smuzhiyun .long __KERNEL32_CS 38*4882a593Smuzhiyun#endif 39*4882a593SmuzhiyunSYM_DATA_END(real_mode_header) 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun /* End signature, used to verify integrity */ 42*4882a593Smuzhiyun .section ".signature","a" 43*4882a593Smuzhiyun .balign 4 44*4882a593SmuzhiyunSYM_DATA(end_signature, .long REALMODE_END_SIGNATURE) 45