diff options
| author | Dave Jones <davej@redhat.com> | 2003-09-05 17:38:20 +0100 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2003-09-05 17:38:20 +0100 |
| commit | fa1d243483f93f00710fe61b75fc0b22773bd9a1 (patch) | |
| tree | 0e1c0b8d87b15222253a0846cc55789572aeba1c | |
| parent | 47226136c0eddf60e677297326f2aee3d678e826 (diff) | |
[CPUFREQ] Print out CPU name in debug info.
Add template for Nehemiah.
| -rw-r--r-- | arch/i386/kernel/cpu/cpufreq/longhaul.c | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.c b/arch/i386/kernel/cpu/cpufreq/longhaul.c index a271dd57c1d5..42a5ddf38d4e 100644 --- a/arch/i386/kernel/cpu/cpufreq/longhaul.c +++ b/arch/i386/kernel/cpu/cpufreq/longhaul.c @@ -10,10 +10,11 @@ * +---------------------+----------+---------------------------------+ * | Marketing name | Codename | longhaul version / features. | * +---------------------+----------+---------------------------------+ - * | Samuel/CyrixIII | C5A | v1 : multipliers only | + * | Samuel/CyrixIII | C5A | v1 : multipliers only | * | Samuel2/C3 | C3E/C5B | v1 : multiplier only | - * | Ezra | C5C | v2 : multipliers & voltage | - * | Ezra-T | C5M/C5N | v3 : multipliers, voltage & FSB | + * | Ezra | C5C | v2 : multipliers & voltage | + * | Ezra-T | C5M | v3 : multipliers, voltage & FSB | + * | Nehemiah | C5N | v3 : multipliers, voltage & FSB | * +---------------------+----------+---------------------------------+ * * BIG FAT DISCLAIMER: Work in progress code. Possibly *dangerous* @@ -345,10 +346,12 @@ static int longhaul_target (struct cpufreq_policy *policy, static int longhaul_cpu_init (struct cpufreq_policy *policy) { struct cpuinfo_x86 *c = cpu_data; + char *cpuname=NULL; int ret; switch (c->x86_model) { - case 6: /* VIA C3 Samuel C5A */ + case 6: + cpuname = "C3 'Samuel' [C5A]"; longhaul_version=1; memcpy (clock_ratio, longhaul1_clock_ratio, sizeof(longhaul1_clock_ratio)); memcpy (eblcr_table, samuel1_eblcr, sizeof(samuel1_eblcr)); @@ -357,11 +360,13 @@ static int longhaul_cpu_init (struct cpufreq_policy *policy) case 7: /* C5B / C5C */ switch (c->x86_mask) { case 0: + cpuname = "C3 'Samuel 2' [C5B]"; longhaul_version=1; memcpy (clock_ratio, longhaul1_clock_ratio, sizeof(longhaul1_clock_ratio)); memcpy (eblcr_table, samuel2_eblcr, sizeof(samuel2_eblcr)); break; case 1 ... 15: + cpuname = "C3 'Ezra' [C5C]"; longhaul_version=2; memcpy (clock_ratio, longhaul2_clock_ratio, sizeof(longhaul2_clock_ratio)); memcpy (eblcr_table, ezra_eblcr, sizeof(ezra_eblcr)); @@ -369,16 +374,26 @@ static int longhaul_cpu_init (struct cpufreq_policy *policy) } break; - case 8: /* C5M/C5N */ + case 8: + cpuname = "C3 'Ezra-T [C5M]"; longhaul_version=3; numscales=32; memcpy (clock_ratio, longhaul3_clock_ratio, sizeof(longhaul3_clock_ratio)); memcpy (eblcr_table, c5m_eblcr, sizeof(c5m_eblcr)); break; + /* + case 9: + cpuname = "C3 'Nehemiah' [C5N]"; + longhaul_version=3; + numscales=32; + */ + default: + cpuname = "Unknown"; + break; } - printk (KERN_INFO PFX "VIA CPU detected. Longhaul version %d supported\n", - longhaul_version); + printk (KERN_INFO PFX "VIA %s CPU detected. Longhaul v%d supported.\n", + cpuname, longhaul_version); if ((longhaul_version==2 || longhaul_version==3) && (dont_scale_voltage==0)) longhaul_setup_voltagescaling(); |