x86: add cpuid feature 6 flags

[yongcong]

Add "Digital Thermal Sensor and Power Management Parameters" function 06H flags detection. ARAT and ENERGY_PERF_BIAS features are important for Operating Systems

[tqh]

To me the patch looks ok and done the right way. The ticket could have a better description though, like you do in #8445.

[yongcong]

Add "Digital Thermal Sensor and Power Management Parameters" function 06H flags detection. ARAT and ENERGY_PERF_BIAS features are important for Operating Systems

[yongcong]

oh, it seems that I can't change the description?

[umccullough]

Fix description.

[yongcong]

thanks umccullough

[SeanCollins]

please fix the patch, it fials on 4 or 6 hunks. I will retest but is this Ia32 only or will this adress all x86 cpus ?

[yongcong]

rebase and resend the patch. The new patch can be applied to the latest master branch. Thank SeanCollins very much ;)

As the your question, FWICT, it address all x86 cpus at least those cpus from intel and amd

[SeanCollins]

2nd boot is with this patch applied, no negative changes in system behavior noted, If you need any additional testing dones on patchs like this please let me know.

[tqh]

Patch applied in hrev44064. The FEATURE_6 names in the define could probably be more descriptive so maybe that should be changed.

[mmadia]

Is there any reason to keep this ticket open?

[korli]

Probably safe to close.