47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/*
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* $QNXLicenseC:
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* Copyright 2007, QNX Software Systems. All Rights Reserved.
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*
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* You must obtain a written license from and pay applicable
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* license fees to QNX Software Systems before you may reproduce,
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* modify or distribute this software, or any work that includes
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* all or part of this software. Free development licenses are
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* available for evaluation and non-commercial purposes. For more
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* information visit http://licensing.qnx.com or email
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* licensing@qnx.com.
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*
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* This file may contain contributions from others. Please review
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* this entire file for other proprietary rights or license notices,
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* as well as the QNX Development Suite License Guide at
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* http://licensing.qnx.com/license-guide/ for other information.
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* $
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*/
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#include "kdebug.h"
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unsigned
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vaddrinfo(struct kdebug_entry *p, uintptr_t vaddr, paddr_t *addr, size_t *size) {
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struct kdebug_info *kinfo;
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paddr64_t paddr;
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unsigned prot;
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kinfo = private->kdebug_info;
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if(kinfo != NULL) {
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if(kinfo->vaddr_to_paddr2) {
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paddr64_t psize;
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unsigned r;
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psize = *size;
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r = kinfo->vaddr_to_paddr2(p, vaddr, &paddr, &psize);
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*addr = paddr;
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*size = psize;
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return r;
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}
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*addr = vaddr;
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return kinfo->vaddr_to_paddr(p, (uintptr_t *)addr, (unsigned *)size);
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}
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prot = cpu_vaddrinfo((void *)vaddr, &paddr, size);
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*addr = paddr;
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return prot;
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}
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