svn commit: r203829 - in head/sys: boot/sparc64/loader
sparc64/include sun4v/include
Marius Strobl
marius at FreeBSD.org
Sat Feb 13 14:13:39 UTC 2010
Author: marius
Date: Sat Feb 13 14:13:39 2010
New Revision: 203829
URL: http://svn.freebsd.org/changeset/base/203829
Log:
- Assert that HEAPSZ is a multiple of PAGE_SIZE as at least the firmware
of Sun Fire V1280 doesn't round up the size itself but instead lets
claiming of non page-sized amounts of memory fail.
- Change parameters and variables related to the TLB slots to unsigned
which is more appropriate.
- Search the whole OFW device tree instead of only the children of the
root nexus device for the BSP as starting with UltraSPARC IV the 'cpu'
nodes hang off of from 'cmp' (chip multi-threading processor) or 'core'
or combinations thereof. Also in large UltraSPARC III based machines
the 'cpu' nodes hang off of 'ssm' (scalable shared memory) nodes which
group snooping-coherency domains together instead of directly from the
nexus.
- Add support for UltraSPARC IV and IV+ BSPs. Due to the fact that these
are multi-core each CPU has two Fireplane config registers and thus the
module/target ID has to be determined differently so the one specific
to a certain core is used. Similarly, starting with UltraSPARC IV the
individual cores use a different property in the OFW device tree to
indicate the CPU/core ID as it no longer is in coincidence with the
shared slot/socket ID.
While at it additionally distinguish between CPUs with Fireplane and
JBus interconnects as these also use slightly different sizes for the
JBus/agent/module/target IDs.
- Check the return value of init_heap(). This requires moving it after
cons_probe() so we can panic when appropriate. This should be fine as
the PowerPC OFW loader uses that order for quite some time now.
Added:
head/sys/sparc64/include/cmt.h (contents, props changed)
head/sys/sparc64/include/fireplane.h (contents, props changed)
head/sys/sparc64/include/jbus.h (contents, props changed)
head/sys/sun4v/include/cmt.h (contents, props changed)
head/sys/sun4v/include/fireplane.h (contents, props changed)
head/sys/sun4v/include/jbus.h (contents, props changed)
Modified:
head/sys/boot/sparc64/loader/main.c
head/sys/sparc64/include/asi.h
head/sys/sun4v/include/asi.h
Modified: head/sys/boot/sparc64/loader/main.c
==============================================================================
--- head/sys/boot/sparc64/loader/main.c Sat Feb 13 12:50:09 2010 (r203828)
+++ head/sys/boot/sparc64/loader/main.c Sat Feb 13 14:13:39 2010 (r203829)
@@ -46,16 +46,19 @@ __FBSDID("$FreeBSD$");
*/
#include <stand.h>
-#include <sys/exec.h>
#include <sys/param.h>
-#include <sys/queue.h>
+#include <sys/exec.h>
#include <sys/linker.h>
+#include <sys/queue.h>
#include <sys/types.h>
#include <vm/vm.h>
#include <machine/asi.h>
+#include <machine/cmt.h>
#include <machine/cpufunc.h>
#include <machine/elf.h>
+#include <machine/fireplane.h>
+#include <machine/jbus.h>
#include <machine/lsu.h>
#include <machine/metadata.h>
#include <machine/tte.h>
@@ -68,6 +71,12 @@ __FBSDID("$FreeBSD$");
#include "libofw.h"
#include "dev_net.h"
+#ifndef CTASSERT
+#define CTASSERT(x) _CTASSERT(x, __LINE__)
+#define _CTASSERT(x, y) __CTASSERT(x, y)
+#define __CTASSERT(x, y) typedef char __assert ## y[(x) ? 1 : -1]
+#endif
+
extern char bootprog_name[], bootprog_rev[], bootprog_date[], bootprog_maker[];
enum {
@@ -76,6 +85,9 @@ enum {
LOADSZ = 0x1000000 /* for kernel and modules */
};
+/* At least Sun Fire V1280 require page sized allocations to be claimed. */
+CTASSERT(HEAPSZ % PAGE_SIZE == 0);
+
static struct mmu_ops {
void (*tlb_init)(void);
int (*mmu_mapin)(vm_offset_t va, vm_size_t len);
@@ -84,11 +96,11 @@ static struct mmu_ops {
typedef void kernel_entry_t(vm_offset_t mdp, u_long o1, u_long o2, u_long o3,
void *openfirmware);
-static inline u_long dtlb_get_data_sun4u(int slot);
-static void dtlb_enter_sun4u(u_long vpn, u_long data);
+static inline u_long dtlb_get_data_sun4u(u_int);
+static void dtlb_enter_sun4u(u_long, u_long);
static vm_offset_t dtlb_va_to_pa_sun4u(vm_offset_t);
-static inline u_long itlb_get_data_sun4u(int slot);
-static void itlb_enter_sun4u(u_long vpn, u_long data);
+static inline u_long itlb_get_data_sun4u(u_int);
+static void itlb_enter_sun4u(u_long, u_long);
static vm_offset_t itlb_va_to_pa_sun4u(vm_offset_t);
static void itlb_relocate_locked0_sun4u(void);
extern vm_offset_t md_load(char *, vm_offset_t *);
@@ -104,6 +116,9 @@ static int __elfN(exec)(struct preloaded
static int mmu_mapin_sun4u(vm_offset_t, vm_size_t);
static int mmu_mapin_sun4v(vm_offset_t, vm_size_t);
static vm_offset_t init_heap(void);
+static phandle_t find_bsp_sun4u(phandle_t, uint32_t);
+const char *cpu_cpuid_prop_sun4u(void);
+uint32_t cpu_get_mid_sun4u(void);
static void tlb_init_sun4u(void);
static void tlb_init_sun4v(void);
@@ -120,11 +135,11 @@ static struct mmu_ops mmu_ops_sun4v = {
/* sun4u */
struct tlb_entry *dtlb_store;
struct tlb_entry *itlb_store;
-int dtlb_slot;
-int itlb_slot;
+u_int dtlb_slot;
+u_int itlb_slot;
int cpu_impl;
-static int dtlb_slot_max;
-static int itlb_slot_max;
+static u_int dtlb_slot_max;
+static u_int itlb_slot_max;
/* sun4v */
static struct tlb_entry *tlb_store;
@@ -398,7 +413,7 @@ __elfN(exec)(struct preloaded_file *fp)
}
static inline u_long
-dtlb_get_data_sun4u(int slot)
+dtlb_get_data_sun4u(u_int slot)
{
/*
@@ -410,7 +425,7 @@ dtlb_get_data_sun4u(int slot)
}
static inline u_long
-itlb_get_data_sun4u(int slot)
+itlb_get_data_sun4u(u_int slot)
{
/*
@@ -668,33 +683,98 @@ init_heap(void)
return (heapva);
}
+static phandle_t
+find_bsp_sun4u(phandle_t node, uint32_t bspid)
+{
+ char type[sizeof("cpu")];
+ phandle_t child;
+ uint32_t cpuid;
+
+ for (; node > 0; node = OF_peer(node)) {
+ child = OF_child(node);
+ if (child > 0) {
+ child = find_bsp_sun4u(child, bspid);
+ if (child > 0)
+ return (child);
+ } else {
+ if (OF_getprop(node, "device_type", type,
+ sizeof(type)) <= 0)
+ continue;
+ if (strcmp(type, "cpu") != 0)
+ continue;
+ if (OF_getprop(node, cpu_cpuid_prop_sun4u(), &cpuid,
+ sizeof(cpuid)) <= 0)
+ continue;
+ if (cpuid == bspid)
+ return (node);
+ }
+ }
+ return (0);
+}
+
+const char *
+cpu_cpuid_prop_sun4u(void)
+{
+
+ switch (cpu_impl) {
+ case CPU_IMPL_SPARC64:
+ case CPU_IMPL_ULTRASPARCI:
+ case CPU_IMPL_ULTRASPARCII:
+ case CPU_IMPL_ULTRASPARCIIi:
+ case CPU_IMPL_ULTRASPARCIIe:
+ return ("upa-portid");
+ case CPU_IMPL_ULTRASPARCIII:
+ case CPU_IMPL_ULTRASPARCIIIp:
+ case CPU_IMPL_ULTRASPARCIIIi:
+ case CPU_IMPL_ULTRASPARCIIIip:
+ return ("portid");
+ case CPU_IMPL_ULTRASPARCIV:
+ case CPU_IMPL_ULTRASPARCIVp:
+ return ("cpuid");
+ default:
+ return ("");
+ }
+}
+
+uint32_t
+cpu_get_mid_sun4u(void)
+{
+
+ switch (cpu_impl) {
+ case CPU_IMPL_SPARC64:
+ case CPU_IMPL_ULTRASPARCI:
+ case CPU_IMPL_ULTRASPARCII:
+ case CPU_IMPL_ULTRASPARCIIi:
+ case CPU_IMPL_ULTRASPARCIIe:
+ return (UPA_CR_GET_MID(ldxa(0, ASI_UPA_CONFIG_REG)));
+ case CPU_IMPL_ULTRASPARCIII:
+ case CPU_IMPL_ULTRASPARCIIIp:
+ return (FIREPLANE_CR_GET_AID(ldxa(AA_FIREPLANE_CONFIG,
+ ASI_FIREPLANE_CONFIG_REG)));
+ case CPU_IMPL_ULTRASPARCIIIi:
+ case CPU_IMPL_ULTRASPARCIIIip:
+ return (JBUS_CR_GET_JID(ldxa(0, ASI_JBUS_CONFIG_REG)));
+ case CPU_IMPL_ULTRASPARCIV:
+ case CPU_IMPL_ULTRASPARCIVp:
+ return (INTR_ID_GET_ID(ldxa(AA_INTR_ID, ASI_INTR_ID)));
+ default:
+ return (0);
+ }
+}
+
static void
tlb_init_sun4u(void)
{
- phandle_t child;
- char buf[128];
- u_int bootcpu;
- u_int cpu;
+ phandle_t bsp;
cpu_impl = VER_IMPL(rdpr(ver));
- bootcpu = UPA_CR_GET_MID(ldxa(0, ASI_UPA_CONFIG_REG));
- for (child = OF_child(root); child != 0; child = OF_peer(child)) {
- if (OF_getprop(child, "device_type", buf, sizeof(buf)) <= 0)
- continue;
- if (strcmp(buf, "cpu") != 0)
- continue;
- if (OF_getprop(child, cpu_impl < CPU_IMPL_ULTRASPARCIII ?
- "upa-portid" : "portid", &cpu, sizeof(cpu)) <= 0)
- continue;
- if (cpu == bootcpu)
- break;
- }
- if (cpu != bootcpu)
+ bsp = find_bsp_sun4u(OF_child(root), cpu_get_mid_sun4u());
+ if (bsp == 0)
panic("%s: no node for bootcpu?!?!", __func__);
- if (OF_getprop(child, "#dtlb-entries", &dtlb_slot_max,
+ if (OF_getprop(bsp, "#dtlb-entries", &dtlb_slot_max,
sizeof(dtlb_slot_max)) == -1 ||
- OF_getprop(child, "#itlb-entries", &itlb_slot_max,
+ OF_getprop(bsp, "#itlb-entries", &itlb_slot_max,
sizeof(itlb_slot_max)) == -1)
panic("%s: can't get TLB slot max.", __func__);
@@ -749,14 +829,15 @@ main(int (*openfirm)(void *))
archsw.arch_autoload = sparc64_autoload;
archsw.arch_maphint = sparc64_maphint;
- init_heap();
- setheap((void *)heapva, (void *)(heapva + HEAPSZ));
-
/*
* Probe for a console.
*/
cons_probe();
+ if (init_heap() == (vm_offset_t)-1)
+ panic("%s: can't claim heap", __func__);
+ setheap((void *)heapva, (void *)(heapva + HEAPSZ));
+
if ((root = OF_peer(0)) == -1)
panic("%s: can't get root phandle", __func__);
OF_getprop(root, "compatible", compatible, sizeof(compatible));
Modified: head/sys/sparc64/include/asi.h
==============================================================================
--- head/sys/sparc64/include/asi.h Sat Feb 13 12:50:09 2010 (r203828)
+++ head/sys/sparc64/include/asi.h Sat Feb 13 14:13:39 2010 (r203829)
@@ -33,7 +33,7 @@
#define _MACHINE_ASI_H_
/*
- * Standard v9 asis
+ * Standard v9 ASIs
*/
#define ASI_N 0x4
#define ASI_NL 0xc
@@ -51,7 +51,7 @@
#define ASI_SNFL 0x8b
/*
- * UltraSPARC extensions. ASIs limited to a certain family are annotated.
+ * UltraSPARC extensions - ASIs limited to a certain family are annotated.
*/
#define ASI_PHYS_USE_EC 0x14
#define ASI_PHYS_BYPASS_EC_WITH_EBIT 0x15
@@ -91,9 +91,12 @@
#define ASI_INTR_RECEIVE 0x49
#define ASI_UPA_CONFIG_REG 0x4a /* US-I, II */
-#define ASI_FIREPLANE_CONFIG_REG 0x4a /* US-III Cu */
-#define AA_FIREPLANE_CONFIG 0x0 /* US-III Cu */
-#define AA_FIREPLANE_ADDRESS 0x8 /* US-III Cu */
+#define ASI_FIREPLANE_CONFIG_REG 0x4a /* US-III{,+}, IV{,+} */
+#define AA_FIREPLANE_CONFIG 0x0 /* US-III{,+}, IV{,+} */
+#define AA_FIREPLANE_ADDRESS 0x8 /* US-III{,+}, IV{,+} */
+#define AA_FIREPLANE_CONFIG_2 0x10 /* US-IV{,+} */
+
+#define ASI_JBUS_CONFIG_REG 0x4a /* US-IIIi{,+} */
#define ASI_ESTATE_ERROR_EN_REG 0x4b
#define AA_ESTATE_CEEN 0x1
@@ -153,6 +156,11 @@
#define ASI_IIU_INST_TRAP 0x60 /* US-III family */
+#define ASI_INTR_ID 0x63 /* US-IV{,+} */
+#define AA_INTR_ID 0x0 /* US-IV{,+} */
+#define AA_CORE_ID 0x10 /* US-IV{,+} */
+#define AA_CESR_ID 0x40 /* US-IV{,+} */
+
#define ASI_ICACHE_INSTR 0x66
#define ASI_ICACHE_TAG 0x67
#define ASI_ICACHE_SNOOP_TAG 0x68 /* US-III family */
@@ -179,7 +187,7 @@
/*
* With the advent of the US-III, the numbering has changed, as additional
- * registers were inserted in between. We retain the original ordering for
+ * registers were inserted in between. We retain the original ordering for
* now, and append an A to the inserted registers.
* Exceptions are AA_SDB_INTR_D6 and AA_SDB_INTR_D7, which were appended
* at the end.
Added: head/sys/sparc64/include/cmt.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/sparc64/include/cmt.h Sat Feb 13 14:13:39 2010 (r203829)
@@ -0,0 +1,39 @@
+/*-
+ * Copyright (c) 2010 Marius Strobl <marius at FreeBSD.org>
+ * 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_CMT_H_
+#define _MACHINE_CMT_H_
+
+#define INTR_ID_ID_SHIFT (0)
+#define INTR_ID_ID_SIZE (10)
+#define INTR_ID_ID_MASK \
+ (((1 << INTR_ID_ID_SIZE) - 1) << INTR_ID_ID_SHIFT)
+
+#define INTR_ID_GET_ID(cr) ((cr & INTR_ID_ID_MASK) >> INTR_ID_ID_SHIFT)
+
+#endif /* _MACHINE_CMT_H_ */
Added: head/sys/sparc64/include/fireplane.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/sparc64/include/fireplane.h Sat Feb 13 14:13:39 2010 (r203829)
@@ -0,0 +1,40 @@
+/*-
+ * Copyright (c) 2010 Marius Strobl <marius at FreeBSD.org>
+ * 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_FIREPLANE_H_
+#define _MACHINE_FIREPLANE_H_
+
+#define FIREPLANE_CR_AID_SHIFT (17)
+#define FIREPLANE_CR_AID_SIZE (10)
+#define FIREPLANE_CR_AID_MASK \
+ (((1 << FIREPLANE_CR_AID_SIZE) - 1) << FIREPLANE_CR_AID_SHIFT)
+
+#define FIREPLANE_CR_GET_AID(cr) \
+ ((cr & FIREPLANE_CR_AID_MASK) >> FIREPLANE_CR_AID_SHIFT)
+
+#endif /* _MACHINE_FIREPLANE_H_ */
Added: head/sys/sparc64/include/jbus.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/sparc64/include/jbus.h Sat Feb 13 14:13:39 2010 (r203829)
@@ -0,0 +1,39 @@
+/*-
+ * Copyright (c) 2010 Marius Strobl <marius at FreeBSD.org>
+ * 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_JBUS_H_
+#define _MACHINE_JBUS_H_
+
+#define JBUS_CR_JID_SHIFT (17)
+#define JBUS_CR_JID_SIZE (3)
+#define JBUS_CR_JID_MASK \
+ (((1 << JBUS_CR_JID_SIZE) - 1) << JBUS_CR_JID_SHIFT)
+
+#define JBUS_CR_GET_JID(cr) ((cr & JBUS_CR_JID_MASK) >> JBUS_CR_JID_SHIFT)
+
+#endif /* _MACHINE_JBUS_H_ */
Modified: head/sys/sun4v/include/asi.h
==============================================================================
--- head/sys/sun4v/include/asi.h Sat Feb 13 12:50:09 2010 (r203828)
+++ head/sys/sun4v/include/asi.h Sat Feb 13 14:13:39 2010 (r203829)
@@ -158,6 +158,11 @@
#define AA_DMMU_TAR 0x30
#define ASI_UPA_CONFIG_REG 0x4a /* US-I, II */
+#define ASI_FIREPLANE_CONFIG_REG 0x4a /* US-III{,+}, IV{,+} */
+#define AA_FIREPLANE_CONFIG 0x0 /* US-III{,+}, IV{,+} */
+#define AA_FIREPLANE_ADDRESS 0x8 /* US-III{,+}, IV{,+} */
+#define AA_FIREPLANE_CONFIG_2 0x10 /* US-IV{,+} */
+#define ASI_JBUS_CONFIG_REG 0x4a /* US-IIIi{,+} */
#define ASI_IMMU 0x50
#define ASI_ITLB_DATA_IN_REG 0x54
#define ASI_ITLB_DATA_ACCESS_REG 0x55
@@ -167,5 +172,7 @@
#define ASI_DTLB_DATA_IN_REG 0x5c
#define ASI_DTLB_DATA_ACCESS_REG 0x5d
#define ASI_DTLB_TAG_READ_REG 0x5e
+#define ASI_INTR_ID 0x63 /* US-IV{,+} */
+#define AA_INTR_ID 0x0 /* US-IV{,+} */
#endif /* !_MACHINE_ASI_H_ */
Added: head/sys/sun4v/include/cmt.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/sun4v/include/cmt.h Sat Feb 13 14:13:39 2010 (r203829)
@@ -0,0 +1,7 @@
+/*-
+ * This file is in the public domain.
+ *
+ * $FreeBSD$
+ */
+
+#include <sparc64/cmt.h>
Added: head/sys/sun4v/include/fireplane.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/sun4v/include/fireplane.h Sat Feb 13 14:13:39 2010 (r203829)
@@ -0,0 +1,7 @@
+/*-
+ * This file is in the public domain.
+ *
+ * $FreeBSD$
+ */
+
+#include <sparc64/fireplane.h>
Added: head/sys/sun4v/include/jbus.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/sun4v/include/jbus.h Sat Feb 13 14:13:39 2010 (r203829)
@@ -0,0 +1,7 @@
+/*-
+ * This file is in the public domain.
+ *
+ * $FreeBSD$
+ */
+
+#include <sparc64/jbus.h>
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