summaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/intel_regs.h
blob: 961d2bda1ebde3cc12f7717d9f40989600e07204 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
/*
 * Copyright (c) 2016 Google, Inc
 *
 * SPDX-License-Identifier:	GPL-2.0
 */

#ifndef __ASM_INTEL_REGS_H
#define __ASM_INTEL_REGS_H

/* Access the memory-controller hub */
#define MCH_BASE_ADDRESS	0xfed10000
#define MCH_BASE_SIZE		0x8000
#define MCHBAR_REG(reg)		(MCH_BASE_ADDRESS + (reg))

/* Access the Root Complex Register Block */
#define RCB_BASE_ADDRESS	0xfed1c000
#define RCB_REG(reg)		(RCB_BASE_ADDRESS + (reg))

#endif
OpenPOWER on IntegriCloud