diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/setup_64.c | 20 | ||||
| -rw-r--r-- | arch/x86/kernel/vmlinux_64.lds.S | 1 |
2 files changed, 21 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c index 0cebf95..b789ec5 100644 --- a/arch/x86/kernel/setup_64.c +++ b/arch/x86/kernel/setup_64.c @@ -664,6 +664,25 @@ static void __cpuinit get_cpu_vendor(struct cpuinfo_x86 *c) c->x86_vendor = X86_VENDOR_UNKNOWN; } +static void __init early_cpu_support_print(void) +{ + int i,j; + struct cpu_dev *cpu_devx; + + printk("KERNEL supported cpus:\n"); + for (i = 0; i < X86_VENDOR_NUM; i++) { + cpu_devx = cpu_devs[i]; + if (!cpu_devx) + continue; + for (j = 0; j < 2; j++) { + if (!cpu_devx->c_ident[j]) + continue; + printk(" %s %s\n", cpu_devx->c_vendor, + cpu_devx->c_ident[j]); + } + } +} + static void __init early_cpu_init(void) { struct cpu_vendor_dev *cvdev; @@ -672,6 +691,7 @@ static void __init early_cpu_init(void) cvdev < __x86cpuvendor_end ; cvdev++) cpu_devs[cvdev->vendor] = cvdev->cpu_dev; + early_cpu_support_print(); } /* Do some early cpuid on the boot CPU to get some parameter that are diff --git a/arch/x86/kernel/vmlinux_64.lds.S b/arch/x86/kernel/vmlinux_64.lds.S index fad3674..b29f63b 100644 --- a/arch/x86/kernel/vmlinux_64.lds.S +++ b/arch/x86/kernel/vmlinux_64.lds.S @@ -177,6 +177,7 @@ SECTIONS *(.con_initcall.init) } __con_initcall_end = .; + . = ALIGN(16); __x86cpuvendor_start = .; .x86cpuvendor.init : AT(ADDR(.x86cpuvendor.init) - LOAD_OFFSET) { *(.x86cpuvendor.init) |