diff options
author | Anton Blanchard <anton@samba.org> | 2005-09-06 04:55:35 (GMT) |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2005-09-06 06:09:21 (GMT) |
commit | dca859329cee9b4cf02c8b7cb805b49973292ed2 (patch) | |
tree | 45148a86ec8ad469c4ff81ca7be0a58fde416149 /arch/ppc64/oprofile | |
parent | 1a410d883023da70806a0190c4bde104545cb9c6 (diff) | |
download | linux-fsl-qoriq-dca859329cee9b4cf02c8b7cb805b49973292ed2.tar.xz |
[PATCH] ppc64: Move oprofile_impl.h into include/asm-ppc64
Move oprofile_impl.h into include/asm-ppc64 in preparation for moving
oprofile_model into cpu feature struct.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc64/oprofile')
-rw-r--r-- | arch/ppc64/oprofile/common.c | 5 | ||||
-rw-r--r-- | arch/ppc64/oprofile/op_impl.h | 108 | ||||
-rw-r--r-- | arch/ppc64/oprofile/op_model_power4.c | 3 | ||||
-rw-r--r-- | arch/ppc64/oprofile/op_model_rs64.c | 3 |
4 files changed, 3 insertions, 116 deletions
diff --git a/arch/ppc64/oprofile/common.c b/arch/ppc64/oprofile/common.c index 0260122..3e8daab 100644 --- a/arch/ppc64/oprofile/common.c +++ b/arch/ppc64/oprofile/common.c @@ -17,11 +17,8 @@ #include <asm/system.h> #include <asm/pmc.h> #include <asm/cputable.h> +#include <asm/oprofile_impl.h> -#include "op_impl.h" - -extern struct op_ppc64_model op_model_rs64; -extern struct op_ppc64_model op_model_power4; static struct op_ppc64_model *model; static struct op_counter_config ctr[OP_MAX_COUNTER]; diff --git a/arch/ppc64/oprofile/op_impl.h b/arch/ppc64/oprofile/op_impl.h deleted file mode 100644 index 7fa7eaa..0000000 --- a/arch/ppc64/oprofile/op_impl.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM - * - * Based on alpha version. - * - * 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. - */ - -#ifndef OP_IMPL_H -#define OP_IMPL_H 1 - -#define OP_MAX_COUNTER 8 - -/* Per-counter configuration as set via oprofilefs. */ -struct op_counter_config { - unsigned long valid; - unsigned long enabled; - unsigned long event; - unsigned long count; - unsigned long kernel; - /* We dont support per counter user/kernel selection */ - unsigned long user; - unsigned long unit_mask; -}; - -/* System-wide configuration as set via oprofilefs. */ -struct op_system_config { - unsigned long mmcr0; - unsigned long mmcr1; - unsigned long mmcra; - unsigned long enable_kernel; - unsigned long enable_user; - unsigned long backtrace_spinlocks; -}; - -/* Per-arch configuration */ -struct op_ppc64_model { - void (*reg_setup) (struct op_counter_config *, - struct op_system_config *, - int num_counters); - void (*cpu_setup) (void *); - void (*start) (struct op_counter_config *); - void (*stop) (void); - void (*handle_interrupt) (struct pt_regs *, - struct op_counter_config *); - int num_counters; -}; - -static inline unsigned int ctr_read(unsigned int i) -{ - switch(i) { - case 0: - return mfspr(SPRN_PMC1); - case 1: - return mfspr(SPRN_PMC2); - case 2: - return mfspr(SPRN_PMC3); - case 3: - return mfspr(SPRN_PMC4); - case 4: - return mfspr(SPRN_PMC5); - case 5: - return mfspr(SPRN_PMC6); - case 6: - return mfspr(SPRN_PMC7); - case 7: - return mfspr(SPRN_PMC8); - default: - return 0; - } -} - -static inline void ctr_write(unsigned int i, unsigned int val) -{ - switch(i) { - case 0: - mtspr(SPRN_PMC1, val); - break; - case 1: - mtspr(SPRN_PMC2, val); - break; - case 2: - mtspr(SPRN_PMC3, val); - break; - case 3: - mtspr(SPRN_PMC4, val); - break; - case 4: - mtspr(SPRN_PMC5, val); - break; - case 5: - mtspr(SPRN_PMC6, val); - break; - case 6: - mtspr(SPRN_PMC7, val); - break; - case 7: - mtspr(SPRN_PMC8, val); - break; - default: - break; - } -} - -#endif diff --git a/arch/ppc64/oprofile/op_model_power4.c b/arch/ppc64/oprofile/op_model_power4.c index e469610..32b2bb5 100644 --- a/arch/ppc64/oprofile/op_model_power4.c +++ b/arch/ppc64/oprofile/op_model_power4.c @@ -16,11 +16,10 @@ #include <asm/cputable.h> #include <asm/systemcfg.h> #include <asm/rtas.h> +#include <asm/oprofile_impl.h> #define dbg(args...) -#include "op_impl.h" - static unsigned long reset_value[OP_MAX_COUNTER]; static int oprofile_running; diff --git a/arch/ppc64/oprofile/op_model_rs64.c b/arch/ppc64/oprofile/op_model_rs64.c index bcec506..08c5b33 100644 --- a/arch/ppc64/oprofile/op_model_rs64.c +++ b/arch/ppc64/oprofile/op_model_rs64.c @@ -14,11 +14,10 @@ #include <asm/system.h> #include <asm/processor.h> #include <asm/cputable.h> +#include <asm/oprofile_impl.h> #define dbg(args...) -#include "op_impl.h" - static void ctrl_write(unsigned int i, unsigned int val) { unsigned int tmp = 0; |