[coreboot] [v2][patch] update k8 fid/vid setup
Uwe Hermann
uwe at hermann-uwe.de
Sat Nov 1 16:44:33 CET 2008
On Wed, Oct 29, 2008 at 06:00:39PM -0600, Marc Jones wrote:
> Uwe,
> Thanks for all the help! Sorry this took so long.
>
> I found the issue (and a few others along the way). This updated patch
> should work now. It should also get you another 100MHz with your cpu :)
Indeed, thanks! I'm at 1.9 GHz now.
$ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 107
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3600+
stepping : 1
cpu MHz : 1900.042
cache size : 512 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefeh
bogomips : 3803.48
clflush size : 64
power management: ts fid vid ttp tm stc 100mhzsteps
processor : 1
vendor_id : AuthenticAMD
cpu family : 15
model : 107
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3600+
stepping : 1
cpu MHz : 1900.042
cache size : 512 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefeh
bogomips : 3800.22
clflush size : 64
power management: ts fid vid ttp tm stc 100mhzsteps
> Update K8 FID/VID setup. Add support for 100MHz FIDs (revG).
>
> Signed-off-by: Marc Jones <marc.jones at amd.com>
Acked-by: Uwe Hermann <uwe at hermann-uwe.de>
Please port this to v3 also if possible.
Uwe.
--
http://www.hermann-uwe.de | http://www.holsham-traders.de
http://www.crazy-hacks.org | http://www.unmaintained-free-software.org
More information about the coreboot
mailing list