summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kernel/lparmap.c
blob: b81de286df5efe505a2acdd7f0eb374413624d49 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
/*
 * Copyright (C) 2005  Stephen Rothwell  IBM Corp.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 */
#include <asm/mmu.h>
#include <asm/page.h>
#include <asm/iSeries/LparMap.h>

const struct LparMap __attribute__((__section__(".text"))) xLparMap = {
	.xNumberEsids = HvEsidsToMap,
	.xNumberRanges = HvRangesToMap,
	.xSegmentTableOffs = STAB0_PAGE,

	.xEsids = {
		{ .xKernelEsid = GET_ESID(KERNELBASE),
		  .xKernelVsid = KERNEL_VSID(KERNELBASE), },
		{ .xKernelEsid = GET_ESID(VMALLOCBASE),
		  .xKernelVsid = KERNEL_VSID(VMALLOCBASE), },
	},

	.xRanges = {
		{ .xPages = HvPagesToMap,
		  .xOffset = 0,
		  .xVPN = KERNEL_VSID(KERNELBASE) << (SID_SHIFT - PAGE_SHIFT),
		},
	},
};
OpenPOWER on IntegriCloud