diff options
Diffstat (limited to 'usr/src/uts/i86pc/sys/cpr_impl.h')
-rw-r--r-- | usr/src/uts/i86pc/sys/cpr_impl.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/usr/src/uts/i86pc/sys/cpr_impl.h b/usr/src/uts/i86pc/sys/cpr_impl.h new file mode 100644 index 0000000000..72b76f42d4 --- /dev/null +++ b/usr/src/uts/i86pc/sys/cpr_impl.h @@ -0,0 +1,72 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _SYS_CPR_IMPL_H +#define _SYS_CPR_IMPL_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#ifdef __cplusplus +extern "C" { +#endif + + +#ifndef _ASM + +#include <sys/processor.h> +#include <sys/machparam.h> +#include <sys/vnode.h> +#include <sys/pte.h> + +/* + * This file contains machine dependent information for CPR + */ +#define CPR_MACHTYPE_X86 0x5856 /* 'X'0t86 */ +typedef uint64_t cpr_ptr; +typedef uint64_t cpr_ext; + + +/* + * processor info + */ +struct i86pc_cpu_info { + pnode_t node; + processorid_t cpu_id; +}; + +extern void i_cpr_machdep_setup(void); +extern void i_cpr_enable_intr(void); +extern void i_cpr_stop_intr(void); +extern void i_cpr_handle_xc(int); +extern int i_cpr_check_cprinfo(void); +extern int i_cpr_reusable_supported(void); + +#endif /* _ASM */ + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_CPR_IMPL_H */ |