From: Stephen Rothwell Date: Mon, 19 Sep 2005 13:21:15 +0000 (+1000) Subject: [PATCH] powerpc: merge oprofile headers X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=654810ec899ea5f2fc2138fca1793b603d481ff4;p=openwrt%2Fstaging%2Fblogic.git [PATCH] powerpc: merge oprofile headers Merge include/asm-ppc64/oprofile_ipml.h and arch/ppc/oprofile/op_impl.h into include/asm-powerpc/oprofile_ipml.h Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- diff --git a/arch/ppc/oprofile/common.c b/arch/ppc/oprofile/common.c index a67d438a7144..f63bee23f20c 100644 --- a/arch/ppc/oprofile/common.c +++ b/arch/ppc/oprofile/common.c @@ -22,8 +22,7 @@ #include #include #include - -#include "op_impl.h" +#include static struct op_powerpc_model *model; diff --git a/arch/ppc/oprofile/op_impl.h b/arch/ppc/oprofile/op_impl.h deleted file mode 100644 index 297f3097d2d9..000000000000 --- a/arch/ppc/oprofile/op_impl.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (C) 2004 Anton Blanchard , 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 enabled; - unsigned long event; - unsigned long count; - unsigned long kernel; - unsigned long user; - unsigned long unit_mask; -}; - -/* System-wide configuration as set via oprofilefs. */ -struct op_system_config { - unsigned long enable_kernel; - unsigned long enable_user; -}; - -/* Per-arch configuration */ -struct op_powerpc_model { - void (*reg_setup) (struct op_counter_config *, - struct op_system_config *, - int num_counters); - void (*start) (struct op_counter_config *); - void (*stop) (void); - void (*handle_interrupt) (struct pt_regs *, - struct op_counter_config *); - int num_counters; -}; - -#endif /* OP_IMPL_H */ diff --git a/arch/ppc/oprofile/op_model_fsl_booke.c b/arch/ppc/oprofile/op_model_fsl_booke.c index 8fc60f6055ab..1917f8df8a8b 100644 --- a/arch/ppc/oprofile/op_model_fsl_booke.c +++ b/arch/ppc/oprofile/op_model_fsl_booke.c @@ -25,8 +25,7 @@ #include #include #include - -#include "op_impl.h" +#include static unsigned long reset_value[OP_MAX_COUNTER]; diff --git a/include/asm-powerpc/oprofile_impl.h b/include/asm-powerpc/oprofile_impl.h new file mode 100644 index 000000000000..8013cd273ced --- /dev/null +++ b/include/asm-powerpc/oprofile_impl.h @@ -0,0 +1,123 @@ +/* + * Copyright (C) 2004 Anton Blanchard , 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 _ASM_POWERPC_OPROFILE_IMPL_H +#define _ASM_POWERPC_OPROFILE_IMPL_H + +#define OP_MAX_COUNTER 8 + +/* Per-counter configuration as set via oprofilefs. */ +struct op_counter_config { +#ifdef __powerpc64__ + unsigned long valid; +#endif + unsigned long enabled; + unsigned long event; + unsigned long count; + unsigned long kernel; +#ifdef __powerpc64__ + /* We dont support per counter user/kernel selection */ +#endif + unsigned long user; + unsigned long unit_mask; +}; + +/* System-wide configuration as set via oprofilefs. */ +struct op_system_config { +#ifdef __powerpc64__ + unsigned long mmcr0; + unsigned long mmcr1; + unsigned long mmcra; +#endif + unsigned long enable_kernel; + unsigned long enable_user; +#ifdef __powerpc64__ + unsigned long backtrace_spinlocks; +#endif +}; + +/* Per-arch configuration */ +struct op_powerpc_model { + void (*reg_setup) (struct op_counter_config *, + struct op_system_config *, + int num_counters); +#ifdef __powerpc64__ + void (*cpu_setup) (void *); +#endif + void (*start) (struct op_counter_config *); + void (*stop) (void); + void (*handle_interrupt) (struct pt_regs *, + struct op_counter_config *); + int num_counters; +}; + +#ifdef __powerpc64__ +extern struct op_powerpc_model op_model_rs64; +extern struct op_powerpc_model op_model_power4; + +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 /* __powerpc64__ */ + +#endif /* _ASM_POWERPC_OPROFILE_IMPL_H */ diff --git a/include/asm-ppc64/oprofile_impl.h b/include/asm-ppc64/oprofile_impl.h deleted file mode 100644 index 50420e715f05..000000000000 --- a/include/asm-ppc64/oprofile_impl.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Copyright (C) 2004 Anton Blanchard , 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_powerpc_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; -}; - -extern struct op_powerpc_model op_model_rs64; -extern struct op_powerpc_model op_model_power4; - -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