linux-sg2042/arch/powerpc/kernel/lparmap.c

32 lines
908 B
C

/*
* 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/pgtable.h>
#include <asm/iseries/lpar_map.h>
const struct LparMap __attribute__((__section__(".text"))) xLparMap = {
.xNumberEsids = HvEsidsToMap,
.xNumberRanges = HvRangesToMap,
.xSegmentTableOffs = STAB0_PAGE,
.xEsids = {
{ .xKernelEsid = GET_ESID(PAGE_OFFSET),
.xKernelVsid = KERNEL_VSID(PAGE_OFFSET), },
{ .xKernelEsid = GET_ESID(VMALLOC_START),
.xKernelVsid = KERNEL_VSID(VMALLOC_START), },
},
.xRanges = {
{ .xPages = HvPagesToMap,
.xOffset = 0,
.xVPN = KERNEL_VSID(PAGE_OFFSET) << (SID_SHIFT - HW_PAGE_SHIFT),
},
},
};