diff options
Diffstat (limited to 'arch/x86/kernel/cpu/centaur.c')
| -rw-r--r-- | arch/x86/kernel/cpu/centaur.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/centaur.c b/arch/x86/kernel/cpu/centaur.c index e0f45edd6a55..89bfdd9cacc6 100644 --- a/arch/x86/kernel/cpu/centaur.c +++ b/arch/x86/kernel/cpu/centaur.c @@ -289,7 +289,6 @@ static void __cpuinit init_c3(struct cpuinfo_x86 *c) if (c->x86_model >= 6 && c->x86_model < 9) set_cpu_cap(c, X86_FEATURE_3DNOW); - get_model_name(c); display_cacheinfo(c); } @@ -314,6 +313,16 @@ enum { EAMD3D = 1<<20, }; +static void __cpuinit early_init_centaur(struct cpuinfo_x86 *c) +{ + switch (c->x86) { + case 5: + /* Emulate MTRRs using Centaur's MCR. */ + set_cpu_cap(c, X86_FEATURE_CENTAUR_MCR); + break; + } +} + static void __cpuinit init_centaur(struct cpuinfo_x86 *c) { @@ -462,8 +471,10 @@ centaur_size_cache(struct cpuinfo_x86 *c, unsigned int size) static struct cpu_dev centaur_cpu_dev __cpuinitdata = { .c_vendor = "Centaur", .c_ident = { "CentaurHauls" }, + .c_early_init = early_init_centaur, .c_init = init_centaur, .c_size_cache = centaur_size_cache, + .c_x86_vendor = X86_VENDOR_CENTAUR, }; -cpu_vendor_dev_register(X86_VENDOR_CENTAUR, ¢aur_cpu_dev); +cpu_dev_register(centaur_cpu_dev); |