diff options
author | Joseph Koshy <jkoshy@FreeBSD.org> | 2005-07-03 16:33:22 +0000 |
---|---|---|
committer | Joseph Koshy <jkoshy@FreeBSD.org> | 2005-07-03 16:33:22 +0000 |
commit | 86a655492a6fec7c2beb627e09cad07b114fb06b (patch) | |
tree | 605437fce3b297ecc571579794f61823b93d1c80 /lib/libpmc/libpmc.c | |
parent | b4373150d9fb257cc7e09a821dc1b8b1415af234 (diff) | |
download | src-86a655492a6fec7c2beb627e09cad07b114fb06b.tar.gz src-86a655492a6fec7c2beb627e09cad07b114fb06b.zip |
- Update the CPU version check to recognize P4/EMT64 CPUs. [1]
- Allow libpmc(3) to support P4/EMT64 PMCs on the amd64 architecture
and AMD K8 PMCs on the i386. [2]
Submitted by: ps [1]
Pointy hat: myself [2]
Approved by: re (scottl)
Notes
Notes:
svn path=/head/; revision=147759
Diffstat (limited to 'lib/libpmc/libpmc.c')
-rw-r--r-- | lib/libpmc/libpmc.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/lib/libpmc/libpmc.c b/lib/libpmc/libpmc.c index 3a42e07caca4..75a33a9f6aa7 100644 --- a/lib/libpmc/libpmc.c +++ b/lib/libpmc/libpmc.c @@ -47,13 +47,13 @@ __FBSDID("$FreeBSD$"); static int k7_allocate_pmc(enum pmc_event _pe, char *_ctrspec, struct pmc_op_pmcallocate *_pmc_config); #endif -#if defined(__amd64__) +#if defined(__amd64__) || defined(__i386__) static int k8_allocate_pmc(enum pmc_event _pe, char *_ctrspec, struct pmc_op_pmcallocate *_pmc_config); -#endif -#if defined(__i386__) static int p4_allocate_pmc(enum pmc_event _pe, char *_ctrspec, struct pmc_op_pmcallocate *_pmc_config); +#endif +#if defined(__i386__) static int p5_allocate_pmc(enum pmc_event _pe, char *_ctrspec, struct pmc_op_pmcallocate *_pmc_config); static int p6_allocate_pmc(enum pmc_event _pe, char *_ctrspec, @@ -154,7 +154,7 @@ struct pmc_masks { #define PMCMASK(N,V) { .pm_name = #N, .pm_value = (V) } #define NULLMASK PMCMASK(NULL,0) -#if defined(__i386__) || defined(__amd64__) +#if defined(__amd64__) || defined(__i386__) static int pmc_parse_mask(const struct pmc_masks *pmask, char *p, uint32_t *evmask) { @@ -301,7 +301,7 @@ k7_allocate_pmc(enum pmc_event pe, char *ctrspec, #endif -#if defined(__amd64__) +#if defined(__amd64__) || defined(__i386__) /* * AMD K8 PMCs. @@ -670,7 +670,7 @@ k8_allocate_pmc(enum pmc_event pe, char *ctrspec, #endif -#if defined(__i386__) +#if defined(__amd64__) || defined(__i386__) /* * Intel P4 PMCs @@ -1283,6 +1283,10 @@ p4_allocate_pmc(enum pmc_event pe, char *ctrspec, return 0; } +#endif + +#if defined(__i386__) + /* * Pentium style PMCs */ @@ -1950,11 +1954,12 @@ pmc_init(void) pmc_mdep_event_aliases = p6_aliases; pmc_mdep_allocate_pmc = p6_allocate_pmc; break; +#endif +#if defined(__amd64__) || defined(__i386__) case PMC_CPU_INTEL_PIV: pmc_mdep_event_aliases = p4_aliases; pmc_mdep_allocate_pmc = p4_allocate_pmc; break; -#elif defined(__amd64__) case PMC_CPU_AMD_K8: pmc_mdep_event_aliases = k8_aliases; pmc_mdep_allocate_pmc = k8_allocate_pmc; |