x86: Fix up silly i1586 boot message.

Trying to boot a 64-bit kernel on a 32bit Pentium 4 gets
you an amusing message along the lines of.
"you need an x86-64, but you only have an i1586"
due to the P4 being family F.  Munge it to be 686.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

diff --git a/arch/x86/boot/cpu.c b/arch/x86/boot/cpu.c
index 00e19ed..92d6fd7 100644 (file)
--- a/arch/x86/boot/cpu.c
+++ b/arch/x86/boot/cpu.c
@@ -28,6 +28,8 @@ static char *cpu_name(int level)
        if (level == 64) {
                return "x86-64";
        } else {
+               if (level == 15)
+                       level = 6;
                sprintf(buf, "i%d86", level);
                return buf;
        }