[POWERPC] Do firmware feature fixups after features are initialised
[linux-2.6] / arch / powerpc / kernel / lparmap.c
1 /*
2  * Copyright (C) 2005  Stephen Rothwell  IBM Corp.
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation; either version
7  * 2 of the License, or (at your option) any later version.
8  */
9 #include <asm/mmu.h>
10 #include <asm/pgtable.h>
11 #include <asm/iseries/lpar_map.h>
12
13 /* The # is to stop gcc trying to make .text nonexecutable */
14 const struct LparMap __attribute__((__section__(".text #"))) xLparMap = {
15         .xNumberEsids = HvEsidsToMap,
16         .xNumberRanges = HvRangesToMap,
17         .xSegmentTableOffs = STAB0_PAGE,
18
19         .xEsids = {
20                 { .xKernelEsid = GET_ESID(PAGE_OFFSET),
21                   .xKernelVsid = KERNEL_VSID(PAGE_OFFSET), },
22                 { .xKernelEsid = GET_ESID(VMALLOC_START),
23                   .xKernelVsid = KERNEL_VSID(VMALLOC_START), },
24         },
25
26         .xRanges = {
27                 { .xPages = HvPagesToMap,
28                   .xOffset = 0,
29                   .xVPN = KERNEL_VSID(PAGE_OFFSET) << (SID_SHIFT - HW_PAGE_SHIFT),
30                 },
31         },
32 };