Got inspired by mmu_man's dmidecode release and added a simple identification

of BIOS32, SMBIOS, and DMI services.
Also implemented a get_bios32_service() function which you can use to get
access to that service (ie. for use by the PCI bus manager).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10286 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/kernel/arch/x86/bios.h

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2004, Axel Dörfler, [email protected]. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef ARCH_x86_BIOS_H
+#define ARCH_x86_BIOS_H
+
+
+#include <SupportDefs.h>
+
+
+#define BIOS32_PCI_SERVICE	'ICP$'
+
+struct bios32_service {
+	uint32	base;
+	uint32	size;
+	uint32	offset;
+};
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+status_t get_bios32_service(uint32 identifier, struct bios32_service *service);
+status_t bios_init(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* ARCH_x86_BIOS_H */