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Remove performance counter headers. This code came from NetBSD, but our

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hardware perf. counter support is different, so we don't need these
files.

Reviewed by:	freebsd-arm (no comments)
This commit is contained in:
Rui Paulo 2009-10-02 11:10:05 +00:00
parent d7caaef2e5
commit f143a35bf1
3 changed files with 0 additions and 150 deletions
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29
sys/arm/arm/cpufunc.c
View File

@ -83,15 +83,6 @@ __FBSDID("$FreeBSD$");
#include <arm/xscale/ixp425/ixp425var.h>
#endif
#if defined(CPU_XSCALE_80200) || defined(CPU_XSCALE_80321) || \
defined(CPU_XSCALE_80219) || defined(CPU_XSCALE_81342)
#include <arm/xscale/xscalereg.h>
#endif
#if defined(PERFCTRS)
struct arm_pmc_funcs *arm_pmc;
#endif
/* PRIMARY CACHE VARIABLES */
int arm_picache_size;
int arm_picache_line_size;
@ -1128,10 +1119,6 @@ set_cpufuncs()
: "r" (BCUCTL_E0|BCUCTL_E1|BCUCTL_EV));
cpufuncs = xscale_cpufuncs;
#if defined(PERFCTRS)
xscale_pmu_init();
#endif
/*
* i80200 errata: Step-A0 and A1 have a bug where
* D$ dirty bits are not cleared on "invalidate by
@ -1165,10 +1152,6 @@ set_cpufuncs()
PMNC_CC_IF));
cpufuncs = xscale_cpufuncs;
#if defined(PERFCTRS)
xscale_pmu_init();
#endif
cpu_reset_needs_v4_MMU_disable = 1; /* XScale needs it */
get_cachetype_cp15();
pmap_pte_init_xscale();
@ -1179,10 +1162,6 @@ set_cpufuncs()
#if defined(CPU_XSCALE_81342)
if (cputype == CPU_ID_81342) {
cpufuncs = xscalec3_cpufuncs;
#if defined(PERFCTRS)
xscale_pmu_init();
#endif
cpu_reset_needs_v4_MMU_disable = 1; /* XScale needs it */
get_cachetype_cp15();
pmap_pte_init_xscale();
@ -1196,10 +1175,6 @@ set_cpufuncs()
(cputype & ~CPU_ID_XSCALE_COREREV_MASK) == CPU_ID_PXA210) {
cpufuncs = xscale_cpufuncs;
#if defined(PERFCTRS)
xscale_pmu_init();
#endif
cpu_reset_needs_v4_MMU_disable = 1; /* XScale needs it */
get_cachetype_cp15();
pmap_pte_init_xscale();
@ -1215,10 +1190,6 @@ set_cpufuncs()
cputype == CPU_ID_IXP425_266 || cputype == CPU_ID_IXP435) {
cpufuncs = xscale_cpufuncs;
#if defined(PERFCTRS)
xscale_pmu_init();
#endif
cpu_reset_needs_v4_MMU_disable = 1; /* XScale needs it */
get_cachetype_cp15();
pmap_pte_init_xscale();

73
sys/arm/xscale/xscalereg.h
View File

@ -1,73 +0,0 @@
/* $NetBSD: xscalereg.h,v 1.2 2002/08/07 05:15:02 briggs Exp $ */
/*-
* Copyright (c) 2001 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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 _ARM_XSCALE_XSCALEREG_H_
#define _ARM_XSCALE_XSCALEREG_H_
/*
* Register definitions for the Intel XScale processor core.
*/
/*
* Performance Monitoring Unit (CP14)
*
* CP14.0 Performance Monitor Control Register
* CP14.1 Clock Counter
* CP14.2 Performance Counter Register 0
* CP14.3 Performance Counter Register 1
*/
#define PMNC_E 0x00000001 /* enable counters */
#define PMNC_P 0x00000002 /* reset both PMNs to 0 */
#define PMNC_C 0x00000004 /* clock counter reset */
#define PMNC_D 0x00000008 /* clock counter / 64 */
#define PMNC_PMN0_IE 0x00000010 /* enable PMN0 interrupt */
#define PMNC_PMN1_IE 0x00000020 /* enable PMN1 interrupt */
#define PMNC_CC_IE 0x00000040 /* enable clock counter interrupt */
#define PMNC_PMN0_IF 0x00000100 /* PMN0 overflow/interrupt */
#define PMNC_PMN1_IF 0x00000200 /* PMN1 overflow/interrupt */
#define PMNC_CC_IF 0x00000400 /* clock counter overflow/interrupt */
#define PMNC_EVCNT0_MASK 0x000ff000 /* event to count for PMN0 */
#define PMNC_EVCNT0_SHIFT 12
#define PMNC_EVCNT1_MASK 0x0ff00000 /* event to count for PMN1 */
#define PMNC_EVCNT1_SHIFT 20
void xscale_pmu_init(void);
#endif /* _ARM_XSCALE_XSCALEREG_H_ */

48
sys/arm/xscale/xscalevar.h
View File

@ -1,48 +0,0 @@
/* $NetBSD: xscalevar.h,v 1.1 2002/10/08 23:59:41 thorpej Exp $ */
/*-
* Copyright (c) 2002 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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 _ARM_XSCALE_XSCALEVAR_H_
#define _ARM_XSCALE_XSCALEVAR_H_
/* Performance Monitoring Unit */
void xscale_pmu_init(void);
int xscale_pmc_dispatch(void *);
#endif /* _ARM_XSCALE_XSCALEVAR_H_ */