Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 122 insertions, 0 deletions

diff --git a/src/VBox/Runtime/r0drv/freebsd/the-freebsd-kernel.h b/src/VBox/Runtime/r0drv/freebsd/the-freebsd-kernel.h
new file mode 100644
index 00000000..eb4019a2
--- /dev/null
+++ b/src/VBox/Runtime/r0drv/freebsd/the-freebsd-kernel.h
@@ -0,0 +1,122 @@
+/* $Id: the-freebsd-kernel.h $ */
+/** @file
+ * IPRT - Ring-0 Driver, The FreeBSD Kernel Headers.
+ */
+
+/*
+ * Copyright (c) 2007 knut st. osmundsen <bird-src-spam@anduin.net>
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef IPRT_INCLUDED_SRC_r0drv_freebsd_the_freebsd_kernel_h
+#define IPRT_INCLUDED_SRC_r0drv_freebsd_the_freebsd_kernel_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include <iprt/types.h>
+
+/* Deal with conflicts first. */
+#include <sys/param.h>
+#undef PVM
+#include <sys/bus.h>
+#include <sys/types.h>
+#include <sys/errno.h>
+#include <sys/kernel.h>
+#include <sys/uio.h>
+#include <sys/libkern.h>
+#include <sys/systm.h>
+#include <sys/malloc.h>
+#include <sys/pcpu.h>
+#include <sys/proc.h>
+#include <sys/limits.h>
+#include <sys/unistd.h>
+#include <sys/kthread.h>
+#include <sys/lock.h>
+#if __FreeBSD_version >= 1000030
+#include <sys/rwlock.h>
+#endif
+#include <sys/mutex.h>
+#include <sys/sched.h>
+#include <sys/callout.h>
+#include <sys/cpu.h>
+#include <sys/smp.h>
+#include <sys/sleepqueue.h>
+#include <sys/sx.h>
+#include <vm/vm.h>
+#include <vm/pmap.h>            /* for vtophys */
+#include <vm/vm_map.h>
+#include <vm/vm_object.h>
+#include <vm/vm_kern.h>
+#include <vm/vm_param.h>        /* KERN_SUCCESS ++ */
+#include <vm/vm_page.h>
+#include <vm/vm_phys.h>         /* vm_phys_alloc_* */
+#include <vm/vm_extern.h>       /* kmem_alloc_attr */
+#include <vm/vm_pageout.h>      /* vm_contig_grow_cache */
+#include <sys/vmmeter.h>        /* cnt */
+#include <sys/resourcevar.h>
+#include <machine/cpu.h>
+
+/**
+ * Wrappers around the sleepq_ KPI.
+ */
+#if __FreeBSD_version >= 800026
+# define SLEEPQ_TIMEDWAIT(EventInt) sleepq_timedwait(EventInt, 0)
+# define SLEEPQ_TIMEDWAIT_SIG(EventInt) sleepq_timedwait_sig(EventInt, 0)
+# define SLEEPQ_WAIT(EventInt) sleepq_wait(EventInt, 0)
+# define SLEEPQ_WAIT_SIG(EventInt) sleepq_wait_sig(EventInt, 0)
+#else
+# define SLEEPQ_TIMEDWAIT(EventInt) sleepq_timedwait(EventInt)
+# define SLEEPQ_TIMEDWAIT_SIG(EventInt) sleepq_timedwait_sig(EventInt)
+# define SLEEPQ_WAIT(EventInt) sleepq_wait(EventInt)
+# define SLEEPQ_WAIT_SIG(EventInt) sleepq_wait_sig(EventInt)
+#endif
+
+/**
+ * Our pmap_enter version
+ */
+#if __FreeBSD_version >= 701105
+# define MY_PMAP_ENTER(pPhysMap, AddrR3, pPage, fProt, fWired) \
+    pmap_enter(pPhysMap, AddrR3, VM_PROT_NONE, pPage, fProt, fWired)
+#else
+# define MY_PMAP_ENTER(pPhysMap, AddrR3, pPage, fProt, fWired) \
+    pmap_enter(pPhysMap, AddrR3, pPage, fProt, fWired)
+#endif
+
+/**
+ * Check whether we can use kmem_alloc_attr for low allocs.
+ */
+#if    (__FreeBSD_version >= 900011) \
+    || (__FreeBSD_version < 900000 && __FreeBSD_version >= 800505) \
+    || (__FreeBSD_version < 800000 && __FreeBSD_version >= 703101)
+# define USE_KMEM_ALLOC_ATTR
+#endif
+
+/**
+ * Check whether we can use kmem_alloc_prot.
+ */
+#if 0 /** @todo Not available yet. */
+# define USE_KMEM_ALLOC_PROT
+#endif
+
+#endif /* !IPRT_INCLUDED_SRC_r0drv_freebsd_the_freebsd_kernel_h */