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msrtool: Factor out cpuid() from target probe functions into main() 

Almost all probe functions called cpuid(). Those calls are replaced
by a single cpuid() call in main() and a new parameter to the target
probe functions with the cpuid() result.

The vendor_t and struct cpuid_t definitions are moved closer to the
top of msrtool.h and the vendor_t enum is reformatted to simplify
addition of further values.

Change-Id: Icd615636207499cfa46b8b99bf819ef8ca2d97c0
Signed-off-by: Anton Kochkov <anton.kochkov@gmail.com>
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://review.coreboot.org/1259
Tested-by: build bot (Jenkins)
This commit is contained in:
Anton Kochkov 2012-07-21 07:29:48 +04:00 committed by Peter Stuge
parent c7fc4422a0
commit 59b36f1026
14 changed files with 41 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
util/msrtool/cs5536.c
View File

@ -19,7 +19,7 @@
#include "msrtool.h"
int cs5536_probe(const struct targetdef *target) {
int cs5536_probe(const struct targetdef *target, const struct cpuid_t *id) {
return (NULL != pci_dev_find(0x1022, 0x2090));
}

3
util/msrtool/geodegx2.c
View File

@ -20,8 +20,7 @@
#include "msrtool.h"
int geodegx2_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int geodegx2_probe(const struct targetdef *target, const struct cpuid_t *id) {
return 5 == id->family && 5 == id->model;
}

3
util/msrtool/geodelx.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int geodelx_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int geodelx_probe(const struct targetdef *target, const struct cpuid_t *id) {
return 5 == id->family && 10 == id->model;
}

3
util/msrtool/intel_core1.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int intel_core1_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int intel_core1_probe(const struct targetdef *target, const struct cpuid_t *id) {
return ((0x6 == id->family) && (0xe == id->model));
}

3
util/msrtool/intel_core2_early.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int intel_core2_early_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int intel_core2_early_probe(const struct targetdef *target, const struct cpuid_t *id) {
return ((0x6 == id->family) && (0xf == id->model));
}

3
util/msrtool/intel_core2_later.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int intel_core2_later_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int intel_core2_later_probe(const struct targetdef *target, const struct cpuid_t *id) {
return ((0x6 == id->family)&(0x17 == id->model));
}

3
util/msrtool/intel_nehalem.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int intel_nehalem_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int intel_nehalem_probe(const struct targetdef *target, const struct cpuid_t *id) {
return ((0x6 == id->family) && (
(0x1a == id->model) ||
(0x1e == id->model) ||

3
util/msrtool/intel_pentium3.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int intel_pentium3_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int intel_pentium3_probe(const struct targetdef *target, const struct cpuid_t *id) {
return ((0x6 == id->family) && (
(0xa == id->model) ||
(0xb == id->model)

3
util/msrtool/intel_pentium3_early.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int intel_pentium3_early_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int intel_pentium3_early_probe(const struct targetdef *target, const struct cpuid_t *id) {
return ((0x6 == id->family) && (
(0x7 == id->model) ||
(0x8 == id->model)

3
util/msrtool/intel_pentium4_early.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int intel_pentium4_early_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int intel_pentium4_early_probe(const struct targetdef *target, const struct cpuid_t *id) {
return ((0xf == id->family) && (0x2 == id->model));
}

3
util/msrtool/intel_pentium4_later.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int intel_pentium4_later_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int intel_pentium4_later_probe(const struct targetdef *target, const struct cpuid_t *id) {
return ((0xf == id->family) && (
(0x3 == id->model) ||
(0x4 == id->model)

3
util/msrtool/k8.c
View File

@ -19,8 +19,7 @@
#include "msrtool.h"
int k8_probe(const struct targetdef *target) {
struct cpuid_t *id = cpuid();
int k8_probe(const struct targetdef *target, const struct cpuid_t *id) {
return 0xF == id->family;
}

3
util/msrtool/msrtool.c
View File

@ -270,6 +270,7 @@ int main(int argc, char *argv[]) {
int ret = 1;
const struct sysdef *s;
const struct targetdef *t;
const struct cpuid_t *id = cpuid();
uint8_t tn, listmsrs = 0, listknown = 0, input = 0;
uint32_t addr = 0;
const char *streamfn = NULL, *difffn = NULL;
@ -357,7 +358,7 @@ int main(int argc, char *argv[]) {
else
for (t = alltargets; !TARGET_ISEOT(*t); t++) {
printf_verbose("Probing for target %s: %s\n", t->name, t->prettyname);
if (!t->probe(t))
if (!t->probe(t, id))
continue;
printf_quiet("Detected target %s: %s\n", t->name, t->prettyname);
add_target(t);

52
util/msrtool/msrtool.h
View File

@ -97,10 +97,24 @@ struct msrdef {
#define MAX_CORES 8
typedef enum {
VENDOR_INTEL = 1,
VENDOR_AMD = 2,
} vendor_t;
struct cpuid_t {
uint8_t family;
uint8_t model;
uint8_t stepping;
uint8_t ext_family;
uint8_t ext_model;
vendor_t vendor;
};
struct targetdef {
const char *name;
const char *prettyname;
int (*probe)(const struct targetdef *target);
int (*probe)(const struct targetdef *target, const struct cpuid_t *id);
const struct msrdef *msrs;
};
@ -126,18 +140,6 @@ struct sysdef {
#define SYSTEM_EOT .name = NULL
#define SYSTEM_ISEOT(s) (NULL == (s).name)
typedef enum { VENDOR_INTEL = 1, VENDOR_AMD = 2 } vendor_t;
struct cpuid_t {
uint8_t family;
uint8_t model;
uint8_t stepping;
uint8_t ext_family;
uint8_t ext_model;
vendor_t vendor;
};
extern const struct sysdef *sys;
extern uint8_t targets_found;
@ -201,51 +203,51 @@ extern int freebsd_rdmsr(uint8_t cpu, uint32_t addr, struct msr *val);
/** target externs **/
/* geodegx2.c */
extern int geodegx2_probe(const struct targetdef *t);
extern int geodegx2_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef geodegx2_msrs[];
/* geodelx.c */
extern int geodelx_probe(const struct targetdef *t);
extern int geodelx_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef geodelx_msrs[];
/* cs5536.c */
extern int cs5536_probe(const struct targetdef *t);
extern int cs5536_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef cs5536_msrs[];
/* k8.c */
extern int k8_probe(const struct targetdef *t);
extern int k8_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef k8_msrs[];
/* intel_pentium3_early.c */
extern int intel_pentium3_early_probe(const struct targetdef *t);
extern int intel_pentium3_early_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef intel_pentium3_early_msrs[];
/* intel_pentium3.c */
extern int intel_pentium3_probe(const struct targetdef *t);
extern int intel_pentium3_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef intel_pentium3_msrs[];
/* intel_core1.c */
extern int intel_core1_probe(const struct targetdef *t);
extern int intel_core1_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef intel_core1_msrs[];
/* intel_core2_early.c */
extern int intel_core2_early_probe(const struct targetdef *t);
extern int intel_core2_early_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef intel_core2_early_msrs[];
/* intel_core2_later.c */
extern int intel_core2_later_probe(const struct targetdef *t);
extern int intel_core2_later_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef intel_core2_later_msrs[];
/* intel_pentium4_early.c */
extern int intel_pentium4_early_probe(const struct targetdef *t);
extern int intel_pentium4_early_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef intel_pentium4_early_msrs[];
/* intel_pentium4_later.c */
extern int intel_pentium4_later_probe(const struct targetdef *t);
extern int intel_pentium4_later_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef intel_pentium4_later_msrs[];
/* intel_nehalem.c */
extern int intel_nehalem_probe(const struct targetdef *t);
extern int intel_nehalem_probe(const struct targetdef *t, const struct cpuid_t *id);
extern const struct msrdef intel_nehalem_msrs[];
#endif /* MSRTOOL_H */