xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Kods Problēmas Izmaiņu pieprasījumi Darbības Pakotnes Projekti Laidieni Vikivietne Aktivitāte

[POWERPC] Made FSL Book-E PMC support more generic

Pārlūkot izejas kodu 
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>
Šī revīzija ir iekļauta:
Andy Fleming
2008-02-04 18:27:55 -06:00
revīziju iesūtīja Kumar Gala
vecāks 0367aad1ad
revīzija 39aef685af
11 mainīti faili ar 102 papildinājumiem un 86 dzēšanām
Lejupielādēt ielāpa failu Lejupielādēt izmaiņu failu Izvērst visus failus Savērst visus failus

2
arch/powerpc/oprofile/Makefile
Parādīt failu

@@ -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

6
arch/powerpc/oprofile/common.c
Parādīt failu

@@ -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:

28
arch/powerpc/oprofile/op_model_fsl_booke.c → arch/powerpc/oprofile/op_model_fsl_emb.c
Parādīt failu

@@ -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,
};