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linux/include/asm-powerpc/pmc.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
/*
* pmc.h
* Copyright (C) 2004 David Gibson, IBM Corporation
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
[PATCH] powerpc: Merge ppc64 pmc.[ch] with ppc32 perfmon.[ch] This patches the ppc32 and ppc64 versions of the headers and .c files with helper functions for manipulating the performance counting hardware. As a side effect, it removes use of the term "perfmon" from ppc32, thus avoiding confusion with the unrelated performance counter interface from HP Labs also called "perfmon". Built, but not booted, for g5, pSeries, iSeries, and 32-bit Powermac with both ARCH=powerpc and ARCH=ppc{,64} as appropriate. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-19 04:53:32 +00:00
#ifndef _POWERPC_PMC_H
#define _POWERPC_PMC_H
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
#include <asm/ptrace.h>
typedef void (*perf_irq_t)(struct pt_regs *);
int reserve_pmc_hardware(perf_irq_t new_perf_irq);
void release_pmc_hardware(void);
[PATCH] powerpc: Merge ppc64 pmc.[ch] with ppc32 perfmon.[ch] This patches the ppc32 and ppc64 versions of the headers and .c files with helper functions for manipulating the performance counting hardware. As a side effect, it removes use of the term "perfmon" from ppc32, thus avoiding confusion with the unrelated performance counter interface from HP Labs also called "perfmon". Built, but not booted, for g5, pSeries, iSeries, and 32-bit Powermac with both ARCH=powerpc and ARCH=ppc{,64} as appropriate. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-19 04:53:32 +00:00
#ifdef CONFIG_PPC64
[PATCH] ppc64: Move ppc64_enable_pmcs() logic into a ppc_md function This patch moves power4_enable_pmcs() to arch/ppc64/kernel/pmc.c. I've tested it on P5 LPAR and P4. It does what it used to. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-08-09 01:13:36 +00:00
void power4_enable_pmcs(void);
[PATCH] powerpc: Merge ppc64 pmc.[ch] with ppc32 perfmon.[ch] This patches the ppc32 and ppc64 versions of the headers and .c files with helper functions for manipulating the performance counting hardware. As a side effect, it removes use of the term "perfmon" from ppc32, thus avoiding confusion with the unrelated performance counter interface from HP Labs also called "perfmon". Built, but not booted, for g5, pSeries, iSeries, and 32-bit Powermac with both ARCH=powerpc and ARCH=ppc{,64} as appropriate. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-19 04:53:32 +00:00
#endif
[PATCH] ppc64: Move ppc64_enable_pmcs() logic into a ppc_md function This patch moves power4_enable_pmcs() to arch/ppc64/kernel/pmc.c. I've tested it on P5 LPAR and P4. It does what it used to. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-08-09 01:13:36 +00:00
[PATCH] powerpc: Merge ppc64 pmc.[ch] with ppc32 perfmon.[ch] This patches the ppc32 and ppc64 versions of the headers and .c files with helper functions for manipulating the performance counting hardware. As a side effect, it removes use of the term "perfmon" from ppc32, thus avoiding confusion with the unrelated performance counter interface from HP Labs also called "perfmon". Built, but not booted, for g5, pSeries, iSeries, and 32-bit Powermac with both ARCH=powerpc and ARCH=ppc{,64} as appropriate. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-19 04:53:32 +00:00
#ifdef CONFIG_FSL_BOOKE
void init_pmc_stop(int ctr);
void set_pmc_event(int ctr, int event);
void set_pmc_user_kernel(int ctr, int user, int kernel);
void set_pmc_marked(int ctr, int mark0, int mark1);
void pmc_start_ctr(int ctr, int enable);
void pmc_start_ctrs(int enable);
void pmc_stop_ctrs(void);
void dump_pmcs(void);
extern struct op_powerpc_model op_model_fsl_booke;
#endif
#endif /* _POWERPC_PMC_H */
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