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3c3b73b6f5
linux/arch/i386/kernel
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Zwane Mwaikambo 3c3b73b6f5 [PATCH] cpuid x87 bit on AMD falsely marked as PNI 
http://bugme.osdl.org/show_bug.cgi?id=4426

vendor_id       : AuthenticAMD
cpu family      : 6
model           : 10
model name      : AMD Athlon(tm) XP
stepping        : 0
cpu MHz         : 2204.807
<snipped>
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 mmx fxsr sse pni syscall mmxext 3dnowext 3dnow
bogomips        : 4358.14

We're marking bit 0 of extended function 0x80000001 cpuid as PNI support on
AMD processors, when it actually denotes x87 FPU present.  Patch for i386
and x86_64 below.

Signed-off-by: Zwane Mwaikambo <zwane@arm.linux.org.uk>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-01 08:58:51 -07:00
..
acpi [PATCH] x86: fix acpi compile without CONFIG_ACPI_BUS 2005-04-18 08:01:30 -07:00
cpu [PATCH] cpuid x87 bit on AMD falsely marked as PNI 2005-05-01 08:58:51 -07:00
timers [PATCH] i386: fix hpet for systems that don't support legacy replacement 2005-05-01 08:58:50 -07:00
apic.c [PATCH] check nmi watchdog is broken 2005-05-01 08:58:48 -07:00
apm.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-offsets.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bootflag.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpuid.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dmi_scan.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
doublefault.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
early_printk.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
efi_stub.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
efi.c [PATCH] efi: eliminate bad section references 2005-04-16 15:25:53 -07:00
entry.S [PATCH] x86: entry.S trap return fixes 2005-05-01 08:58:49 -07:00
head.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i386_ksyms.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i387.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i8259.c [PATCH] pm_message_t: more fixes in common and i386 2005-04-16 15:25:24 -07:00
init_task.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
io_apic.c [PATCH] check nmi watchdog is broken 2005-05-01 08:58:48 -07:00
ioport.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irq.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
kprobes.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ldt.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile [PATCH] x86 reboot: Add reboot fixup for gx1/cs5530a 2005-05-01 08:58:49 -07:00
mca.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
microcode.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
module.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mpparse.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
msr.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nmi.c [PATCH] check nmi watchdog is broken 2005-05-01 08:58:48 -07:00
numaq.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci-dma.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
process.c [PATCH] i386/x86_64 segment register access update 2005-05-01 08:58:48 -07:00
ptrace.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
quirks.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
reboot_fixups.c [PATCH] x86 reboot: Add reboot fixup for gx1/cs5530a 2005-05-01 08:58:49 -07:00
reboot.c [PATCH] x86 reboot: Add reboot fixup for gx1/cs5530a 2005-05-01 08:58:49 -07:00
scx200.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
semaphore.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
setup.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sigframe.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
signal.c [PATCH] i386: Use loaddebug macro consistently 2005-04-16 15:24:46 -07:00
smp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
smpboot.c [PATCH] check nmi watchdog is broken 2005-05-01 08:58:48 -07:00
srat.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
summit.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sys_i386.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sysenter.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
time_hpet.c [PATCH] i386: fix hpet for systems that don't support legacy replacement 2005-05-01 08:58:50 -07:00
time.c [PATCH] i386: fix hpet for systems that don't support legacy replacement 2005-05-01 08:58:50 -07:00
trampoline.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
traps.c [PATCH] x86: entry.S trap return fixes 2005-05-01 08:58:49 -07:00
vm86.c [PATCH] i386/x86_64 segment register access update 2005-05-01 08:58:48 -07:00
vmlinux.lds.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall-int80.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall-note.S [PATCH] i386 vDSO: add PT_NOTE segment 2005-04-16 15:24:48 -07:00
vsyscall-sigreturn.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall-sysenter.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall.lds.S [PATCH] i386 vDSO: add PT_NOTE segment 2005-04-16 15:24:48 -07:00
vsyscall.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00