2 * Copyright (C) 2010 Nathan Whitehorn
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6 * modification, are permitted provided that the following conditions
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17 * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
18 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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28 #ifndef _POWERPC_AIM_MMU_OEA64_H
29 #define _POWERPC_AIM_MMU_OEA64_H
31 #include <machine/mmuvar.h>
33 extern mmu_def_t oea64_mmu;
39 /* Allocate physical memory for use in moea64_bootstrap. */
40 vm_offset_t moea64_bootstrap_alloc(vm_size_t, u_int);
43 * Bootstrap subroutines
45 * An MMU_BOOTSTRAP() implementation looks like this:
46 * moea64_early_bootstrap();
48 * moea64_mid_bootstrap();
49 * Add mappings for MMU resources
50 * moea64_late_bootstrap();
53 void moea64_early_bootstrap(mmu_t mmup, vm_offset_t kernelstart,
54 vm_offset_t kernelend);
55 void moea64_mid_bootstrap(mmu_t mmup, vm_offset_t kernelstart,
56 vm_offset_t kernelend);
57 void moea64_late_bootstrap(mmu_t mmup, vm_offset_t kernelstart,
58 vm_offset_t kernelend);
64 extern u_int moea64_pte_valid;
65 extern u_int moea64_pte_overflow;
71 extern struct pvo_head *moea64_pvo_table;
72 extern int moea64_large_page_shift;
73 extern u_int moea64_pteg_count;
74 extern u_int moea64_pteg_mask;
76 #endif /* _POWERPC_AIM_MMU_OEA64_H */