proc64_id.h revision fad5204e207119133cdc503293923b09417b233b
/*
* 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 (c) 2008, Intel Corporation
* All rights reserved.
*/
/*
* Portions Copyright 2009 Advanced Micro Devices, Inc.
*/
#ifndef _PROC64_ID_H
#define _PROC64_ID_H
#include <sys/x86_archext.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* Defines to determine what SSE instructions can be used for memops or strops.
*/
#define NO_SSE 0x00 /* Default -- Don't use SSE instructions */
#define USE_SSE2 0x01 /* SSE2 */
#define USE_SSE3 0x02 /* SSE3 */
#define USE_SSSE3 0x04 /* Supplemental SSE3 */
#define USE_SSE4_1 0x08 /* SSE 4.1 */
#define USE_SSE4_2 0x10 /* SSE 4.2 */
/*
* Cache size defaults for Core 2 Duo
*/
#define INTEL_DFLT_L1_CACHE_SIZE (32 * 1024)
#define INTEL_DFLT_L2_CACHE_SIZE (4 * 1024 * 1024)
#define INTEL_DFLT_LARGEST_CACHE_SIZE (4 * 1024 * 1024)
/*
* Cache size defaults for AMD SledgeHammer
*/
#define AMD_DFLT_L1_CACHE_SIZE (64 * 1024)
#define AMD_DFLT_L2_CACHE_SIZE (1024 * 1024)
#ifdef _ASM
.extern .memops_method
#else
void __libc_get_cpuid(int cpuid_function, void *out_reg, int cache_index);
void __intel_set_memops_method(long sse_level);
void __set_cache_sizes(long l1_cache_size, long l2_cache_size,
long largest_level_cache);
#endif /* _ASM */
#ifdef __cplusplus
}
#endif
#endif /* _PROC64_ID_H */