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sh: Consolidate struct sh_cpuinfo definitions across _32/_64 split.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2008-09-17 23:24:02 +09:00
parent 8a80a5e9e8
commit 81b669952e
3 changed files with 39 additions and 61 deletions
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40
arch/sh/include/asm/processor.h
View file

@ -3,6 +3,7 @@
#include <asm/cpu-features.h>
#include <asm/segment.h>
#include <asm/cache.h>
#ifndef __ASSEMBLY__
/*
@ -43,8 +44,45 @@ enum cpu_type {
CPU_SH_NONE
};
/*
* TLB information structure
*
* Defined for both I and D tlb, per-processor.
*/
struct tlb_info {
unsigned long long next;
unsigned long long first;
unsigned long long last;
unsigned int entries;
unsigned int step;
unsigned long flags;
};
struct sh_cpuinfo {
unsigned int type;
int cut_major, cut_minor;
unsigned long loops_per_jiffy;
unsigned long asid_cache;
struct cache_info icache; /* Primary I-cache */
struct cache_info dcache; /* Primary D-cache */
struct cache_info scache; /* Secondary cache */
/* TLB info */
struct tlb_info itlb;
struct tlb_info dtlb;
unsigned long flags;
} __attribute__ ((aligned(L1_CACHE_BYTES)));
extern struct sh_cpuinfo cpu_data[];
#define boot_cpu_data cpu_data[0]
#define current_cpu_data cpu_data[smp_processor_id()]
#define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
/* Forward decl */
struct sh_cpuinfo;
struct seq_operations;
extern struct pt_regs fake_swapper_regs;

19
arch/sh/include/asm/processor_32.h
View file

@ -13,7 +13,6 @@
#include <linux/linkage.h>
#include <asm/page.h>
#include <asm/types.h>
#include <asm/cache.h>
#include <asm/ptrace.h>
/*
@ -27,24 +26,6 @@
#define CCN_CVR 0xff000040
#define CCN_PRR 0xff000044
struct sh_cpuinfo {
unsigned int type;
int cut_major, cut_minor;
unsigned long loops_per_jiffy;
unsigned long asid_cache;
struct cache_info icache; /* Primary I-cache */
struct cache_info dcache; /* Primary D-cache */
struct cache_info scache; /* Secondary cache */
unsigned long flags;
} __attribute__ ((aligned(L1_CACHE_BYTES)));
extern struct sh_cpuinfo cpu_data[];
#define boot_cpu_data cpu_data[0]
#define current_cpu_data cpu_data[smp_processor_id()]
#define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
asmlinkage void __init sh_cpu_init(void);
/*

41
arch/sh/include/asm/processor_64.h
View file

@ -17,7 +17,6 @@
#include <linux/compiler.h>
#include <asm/page.h>
#include <asm/types.h>
#include <asm/cache.h>
#include <asm/ptrace.h>
#include <cpu/registers.h>
@ -36,46 +35,6 @@ __asm__("gettr tr0, %1\n\t" \
: "1" (__dummy)); \
pc; })
/*
* TLB information structure
*
* Defined for both I and D tlb, per-processor.
*/
struct tlb_info {
unsigned long long next;
unsigned long long first;
unsigned long long last;
unsigned int entries;
unsigned int step;
unsigned long flags;
};
struct sh_cpuinfo {
enum cpu_type type;
unsigned long loops_per_jiffy;
unsigned long asid_cache;
unsigned int cpu_clock, master_clock, bus_clock, module_clock;
/* Cache info */
struct cache_info icache;
struct cache_info dcache;
struct cache_info scache;
/* TLB info */
struct tlb_info itlb;
struct tlb_info dtlb;
unsigned long flags;
};
extern struct sh_cpuinfo cpu_data[];
#define boot_cpu_data cpu_data[0]
#define current_cpu_data cpu_data[smp_processor_id()]
#define raw_current_cpu_data cpu_data[raw_smp_processor_id()]
#endif
/*