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| author | Andy Fleming <afleming@freescale.com> | 2008-02-04 18:27:55 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-02-05 23:34:14 -0600 |
| commit | 39aef685af431c032ffd2763ec8782b13c32520c (patch) | |
| tree | 2e6c8761ec9d62521418f6b0b2cf05f8e269407d /arch/powerpc/oprofile | |
| parent | 0367aad1ad5f8085ed15e9e30604f50108a1ea06 (diff) | |
| download | kernel_goldelico_gta04-39aef685af431c032ffd2763ec8782b13c32520c.zip kernel_goldelico_gta04-39aef685af431c032ffd2763ec8782b13c32520c.tar.gz kernel_goldelico_gta04-39aef685af431c032ffd2763ec8782b13c32520c.tar.bz2 | |
[POWERPC] Made FSL Book-E PMC support more generic
Some of the more recent e300 cores have the same performance monitor
implementation as the e500. e300 isn't book-e, so the name isn't
really appropriate. In preparation for e300 support, rename a bunch
of fsl_booke things to say fsl_emb (Freescale Embedded Performance Monitors).
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/oprofile')
| -rw-r--r-- | arch/powerpc/oprofile/Makefile | 2 | ||||
| -rw-r--r-- | arch/powerpc/oprofile/common.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/oprofile/op_model_fsl_emb.c (renamed from arch/powerpc/oprofile/op_model_fsl_booke.c) | 28 |
3 files changed, 17 insertions, 19 deletions
diff --git a/arch/powerpc/oprofile/Makefile b/arch/powerpc/oprofile/Makefile index c5f64c3..2ef6b0d 100644 --- a/arch/powerpc/oprofile/Makefile +++ b/arch/powerpc/oprofile/Makefile @@ -15,5 +15,5 @@ oprofile-$(CONFIG_OPROFILE_CELL) += op_model_cell.o \ cell/spu_profiler.o cell/vma_map.o \ cell/spu_task_sync.o oprofile-$(CONFIG_PPC64) += op_model_rs64.o op_model_power4.o op_model_pa6t.o -oprofile-$(CONFIG_FSL_BOOKE) += op_model_fsl_booke.o +oprofile-$(CONFIG_FSL_EMB_PERFMON) += op_model_fsl_emb.o oprofile-$(CONFIG_6xx) += op_model_7450.o diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c index a28cce1..4908dc9 100644 --- a/arch/powerpc/oprofile/common.c +++ b/arch/powerpc/oprofile/common.c @@ -202,9 +202,9 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) model = &op_model_7450; break; #endif -#ifdef CONFIG_FSL_BOOKE - case PPC_OPROFILE_BOOKE: - model = &op_model_fsl_booke; +#if defined(CONFIG_FSL_EMB_PERFMON) + case PPC_OPROFILE_FSL_EMB: + model = &op_model_fsl_emb; break; #endif default: diff --git a/arch/powerpc/oprofile/op_model_fsl_booke.c b/arch/powerpc/oprofile/op_model_fsl_emb.c index 183a28b..91596f6 100644 --- a/arch/powerpc/oprofile/op_model_fsl_booke.c +++ b/arch/powerpc/oprofile/op_model_fsl_emb.c @@ -1,7 +1,5 @@ /* - * arch/powerpc/oprofile/op_model_fsl_booke.c - * - * Freescale Book-E oprofile support, based on ppc64 oprofile support + * Freescale Embedded oprofile support, based on ppc64 oprofile support * Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM * * Copyright (c) 2004 Freescale Semiconductor, Inc @@ -22,7 +20,7 @@ #include <asm/system.h> #include <asm/processor.h> #include <asm/cputable.h> -#include <asm/reg_booke.h> +#include <asm/reg_fsl_emb.h> #include <asm/page.h> #include <asm/pmc.h> #include <asm/oprofile_impl.h> @@ -244,7 +242,7 @@ static void dump_pmcs(void) mfpmr(PMRN_PMLCA3), mfpmr(PMRN_PMLCB3)); } -static int fsl_booke_cpu_setup(struct op_counter_config *ctr) +static int fsl_emb_cpu_setup(struct op_counter_config *ctr) { int i; @@ -262,7 +260,7 @@ static int fsl_booke_cpu_setup(struct op_counter_config *ctr) return 0; } -static int fsl_booke_reg_setup(struct op_counter_config *ctr, +static int fsl_emb_reg_setup(struct op_counter_config *ctr, struct op_system_config *sys, int num_ctrs) { @@ -281,7 +279,7 @@ static int fsl_booke_reg_setup(struct op_counter_config *ctr, return 0; } -static int fsl_booke_start(struct op_counter_config *ctr) +static int fsl_emb_start(struct op_counter_config *ctr) { int i; @@ -315,7 +313,7 @@ static int fsl_booke_start(struct op_counter_config *ctr) return 0; } -static void fsl_booke_stop(void) +static void fsl_emb_stop(void) { /* freeze counters */ pmc_stop_ctrs(); @@ -329,7 +327,7 @@ static void fsl_booke_stop(void) } -static void fsl_booke_handle_interrupt(struct pt_regs *regs, +static void fsl_emb_handle_interrupt(struct pt_regs *regs, struct op_counter_config *ctr) { unsigned long pc; @@ -362,10 +360,10 @@ static void fsl_booke_handle_interrupt(struct pt_regs *regs, pmc_start_ctrs(1); } -struct op_powerpc_model op_model_fsl_booke = { - .reg_setup = fsl_booke_reg_setup, - .cpu_setup = fsl_booke_cpu_setup, - .start = fsl_booke_start, - .stop = fsl_booke_stop, - .handle_interrupt = fsl_booke_handle_interrupt, +struct op_powerpc_model op_model_fsl_emb = { + .reg_setup = fsl_emb_reg_setup, + .cpu_setup = fsl_emb_cpu_setup, + .start = fsl_emb_start, + .stop = fsl_emb_stop, + .handle_interrupt = fsl_emb_handle_interrupt, }; |