From: Dave Jones <davej@redhat.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
hpa@zytor.com
Subject: [X86] Remove workaround for prescott (32bit P4) from 64-bit code.
Date: Thu, 22 May 2008 15:44:10 -0400 [thread overview]
Message-ID: <200805221944.m4MJiAaZ029843@gelk.kernelslacker.org> (raw)
Signed-off-by: Dave Jones <davej@redhat.com>
---
arch/x86/kernel/cpu/intel_64.c | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kernel/cpu/intel_64.c b/arch/x86/kernel/cpu/intel_64.c
index 9b7c5f1..380df07 100644
--- a/arch/x86/kernel/cpu/intel_64.c
+++ b/arch/x86/kernel/cpu/intel_64.c
@@ -78,11 +78,6 @@ void __cpuinit init_intel(struct cpuinfo_x86 *c)
unsigned eax = cpuid_eax(0x80000008);
c->x86_virt_bits = (eax >> 8) & 0xff;
c->x86_phys_bits = eax & 0xff;
- /* CPUID workaround for Intel 0F34 CPU */
- if (c->x86_vendor == X86_VENDOR_INTEL &&
- c->x86 == 0xF && c->x86_model == 0x3 &&
- c->x86_mask == 0x4)
- c->x86_phys_bits = 36;
}
if (c->x86 == 15)
--
1.5.5.1
reply other threads:[~2008-05-22 20:31 UTC|newest]
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