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/* |
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* PearPC |
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* prommem.h |
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* |
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* Copyright (C) 2003 Sebastian Biallas (sb@biallas.net) |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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#ifndef __IO_PROMMEM_H__ |
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#define __IO_PROMMEM_H__ |
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|
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#include "system/types.h" |
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|
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#define PROM_MEM_SIZE (2*1024*1024) |
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|
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bool prom_get_string(String &result, uint32 ea); |
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bool prom_claim_page(uint32 phys); |
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bool prom_claim_pages(uint32 phys, uint32 size); |
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uint32 prom_allocate_mem(uint32 size, uint32 align=0, uint32 virt=0); |
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bool prom_free_mem(uint32 virt); |
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|
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uint32 prom_mem_malloc(uint32 s); |
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void prom_mem_free(uint32 p); |
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uint32 prom_mem_phys_to_virt(uint32 pa); |
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uint32 prom_mem_virt_to_phys(uint32 va); |
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void prom_mem_set(uint32 pa, int c, int size); |
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|
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bool prom_mem_init(); |
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bool prom_mem_done(); |
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|
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#endif |
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|