This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / arch / x86_64 / kernel / setup.c

diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index 6a21a60..fb3a8ab 100644 (file)
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -663,7 +663,7 @@ static int __init init_amd(struct cpuinfo_x86 *c)
        return r;
 }
 
-static void __init detect_ht(void)
+static void __init detect_ht(struct cpuinfo_x86 *c)
 {
 #ifdef CONFIG_SMP
        u32     eax, ebx, ecx, edx;
@@ -671,6 +671,9 @@ static void __init detect_ht(void)
        int     initial_apic_id;
        int     cpu = smp_processor_id();
        
+       if (!cpu_has(c, X86_FEATURE_HT))
+               return;
+
        cpuid(1, &eax, &ebx, &ecx, &edx);
        smp_num_siblings = (ebx & 0xff0000) >> 16;
        
@@ -768,7 +771,6 @@ static void __init init_intel(struct cpuinfo_x86 *c)
        unsigned int trace = 0, l1i = 0, l1d = 0, l2 = 0, l3 = 0; 
        unsigned n;
 
-       select_idle_routine(c);
        if (c->cpuid_level > 1) {
                /* supports eax=2  call */
                int i, j, n;
@@ -837,9 +839,6 @@ static void __init init_intel(struct cpuinfo_x86 *c)
                c->x86_cache_size = l2 ? l2 : (l1i+l1d);
        }
 
-       if (cpu_has(c, X86_FEATURE_HT))
-               detect_ht(); 
-
        n = cpuid_eax(0x80000000);
        if (n >= 0x80000008) {
                unsigned eax = cpuid_eax(0x80000008);
@@ -910,7 +909,7 @@ void __init early_identify_cpu(struct cpuinfo_x86 *c)
                        c->x86_model += ((tfms >> 16) & 0xF) << 4;
                } 
                if (c->x86_capability[0] & (1<<19)) 
-                       c->x86_clflush_size = ((misc >> 8) & 0xff) * 8;
+                       c->x86_clflush_size = ((misc >> 8) & 0xff) * 8;
        } else {
                /* Have CPUID level 0 only - unheard of */
                c->x86 = 4;
@@ -968,7 +967,10 @@ void __init identify_cpu(struct cpuinfo_x86 *c)
                        display_cacheinfo(c);
                        break;
        }
-       
+
+       select_idle_routine(c);
+       detect_ht(c); 
+               
        /*
         * On SMP, boot_cpu_data holds the common feature set between
         * all CPUs; so make sure that we indicate which features are