1 files changed, 78 insertions, 0 deletions
diff --git a/util/viatool/viatool.h b/util/viatool/viatool.h
new file mode 100644
index 0000000000..ed90112c18
--- /dev/null
+++ b/util/viatool/viatool.h
@@ -0,0 +1,78 @@
+/*
+ * viatool - dump all registers on an Intel CPU + chipset based system.
+ *
+ * Copyright (C) 2008-2010 by coresystems GmbH
+ * Copyright (C) 2009 Carl-Daniel Hailfinger
+ * Copyright (C) 2013 Alexandru Gagniuc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <stdint.h>
+
+#ifndef _VIATOOL_H
+#define _VIATOOL_H
+
+#if defined(__GLIBC__)
+#include <sys/io.h>
+#endif
+#if (defined(__MACH__) && defined(__APPLE__))
+/* DirectHW is available here: http://www.coreboot.org/DirectHW */
+#define __DARWIN__
+#include <DirectHW/DirectHW.h>
+#endif
+#include <pci/pci.h>
+
+/* This #include is needed for freebsd_{rd,wr}msr. */
+#if defined(__FreeBSD__)
+#include <machine/cpufunc.h>
+#endif
+
+#include <stdlib.h>
+
+#define VIATOOL_VERSION "1.0"
+
+/* Tested chipsets: */
+#define PCI_VENDOR_ID_VIA			0x1106
+#define PCI_DEVICE_ID_VIA_VX900			0x0410
+#define PCI_DEVICE_ID_VIA_VX900_SATA		0x9001
+#define PCI_DEVICE_ID_VIA_VX900_LPC		0x8410
+
+
+#define ARRAY_SIZE(a) ((int)(sizeof(a) / sizeof((a)[0])))
+
+#if !defined(__DARWIN__) && !defined(__FreeBSD__)
+typedef struct { uint32_t hi, lo; } msr_t;
+#endif
+#if defined (__FreeBSD__)
+/* FreeBSD already has conflicting definitions for wrmsr/rdmsr. */
+#undef rdmsr
+#undef wrmsr
+#define rdmsr freebsd_rdmsr
+#define wrmsr freebsd_wrmsr
+typedef struct { uint32_t hi, lo; } msr_t;
+msr_t freebsd_rdmsr(int addr);
+int freebsd_wrmsr(int addr, msr_t msr);
+#endif
+typedef struct { uint16_t addr; int size; char *name; } io_register_t;
+
+void *map_physical(uint64_t phys_addr, size_t len);
+void unmap_physical(void *virt_addr, size_t len);
+
+unsigned int cpuid(unsigned int op);
+int print_intel_core_msrs(void);
+int print_quirks_north(struct pci_dev *nb, struct pci_access *pacc);
+int print_quirks_south(struct pci_dev *sb, struct pci_access *pacc);
+
+#endif /* _VIATOOL_H */