/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_PGTABLE_H
#define _ASM_X86_PGTABLE_H
#include <linux/mem_encrypt.h>
#include <asm/page.h>
#include <asm/pgtable_types.h>
/*
* Macro to mark a page protection value as UC-
*/
#define pgprot_noncached(prot) \
((boot_cpu_data.x86 > 3) \
? (__pgprot(pgprot_val(prot) | \
cachemode2protval(_PAGE_CACHE_MODE_UC_MINUS))) \
: (prot))
/*
* Macros to add or remove encryption attribute
*/
#define pgprot_encrypted(prot) __pgprot(__sme_set(pgprot_val(prot)))
#define pgprot_decrypted(prot) __pgprot(__sme_clr(pgprot_val(prot)))
#ifndef __ASSEMBLY__
#include <asm/x86_init.h>
#include <asm/fpu/xstate.h>
#include <asm/fpu/api.h>
#include <asm-generic/pgtable_uffd.h>
extern pgd_t early_top_pgt[PTRS_PER_PGD];
int __init __early_make_pgtable(unsigned long address, pmdval_t pmd);
void