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-rw-r--r--sys/arm/include/pmap.h81
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diff --git a/sys/arm/include/pmap.h b/sys/arm/include/pmap.h
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+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2016 Svatopluk Kraus
+ * Copyright (c) 2016 Michal Meloun
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _MACHINE_PMAP_H_
+#define _MACHINE_PMAP_H_
+
+#if __ARM_ARCH >= 6
+#include <machine/pmap-v6.h>
+#else
+#include <machine/pmap-v4.h>
+#endif
+
+#ifdef _KERNEL
+#include <sys/systm.h>
+
+extern char *_tmppt; /* poor name! */
+
+extern vm_offset_t virtual_avail;
+extern vm_offset_t virtual_end;
+
+void *pmap_kenter_temporary(vm_paddr_t, int);
+#define pmap_page_is_write_mapped(m) (((m)->a.flags & PGA_WRITEABLE) != 0)
+void pmap_page_set_memattr(vm_page_t, vm_memattr_t);
+
+void *pmap_mapdev(vm_paddr_t, vm_size_t);
+void pmap_unmapdev(vm_offset_t, vm_size_t);
+
+static inline void *
+pmap_mapdev_attr(vm_paddr_t addr, vm_size_t size, int attr)
+{
+ panic("%s is not implemented yet!\n", __func__);
+}
+
+struct pcb;
+void pmap_set_pcb_pagedir(pmap_t, struct pcb *);
+
+void pmap_kenter_device(vm_offset_t, vm_size_t, vm_paddr_t);
+void pmap_kremove_device(vm_offset_t, vm_size_t);
+
+vm_paddr_t pmap_kextract(vm_offset_t);
+#define vtophys(va) pmap_kextract((vm_offset_t)(va))
+
+static inline int
+pmap_vmspace_copy(pmap_t dst_pmap __unused, pmap_t src_pmap __unused)
+{
+
+ return (0);
+}
+
+#define PMAP_ENTER_QUICK_LOCKED 0x10000000
+
+#endif /* _KERNEL */
+#endif /* !_MACHINE_PMAP_H_ */