Re: [Xen-devel] [PATCH v1] x86: psr: support co-exist features' values setting

2017-10-07 Thread Yi Sun
On 17-10-06 15:38:35, Roger Pau Monn� wrote: > On Fri, Oct 06, 2017 at 09:13:00AM +, Yi Sun wrote: > > It changes the memebers in 'cos_write_info' to transfer the feature array, > > feature properties array and value array. Then, we can write all features > > values on the cos id into MSRs. > >

Re: [Xen-devel] [PATCH v1] x86: psr: support co-exist features' values setting

2017-10-06 Thread Roger Pau Monné
On Fri, Oct 06, 2017 at 09:13:00AM +, Yi Sun wrote: > It changes the memebers in 'cos_write_info' to transfer the feature array, > feature properties array and value array. Then, we can write all features > values on the cos id into MSRs. > > Because multiple features may co-exist, we need han

[Xen-devel] [PATCH v1] x86: psr: support co-exist features' values setting

2017-10-06 Thread Yi Sun
It changes the memebers in 'cos_write_info' to transfer the feature array, feature properties array and value array. Then, we can write all features values on the cos id into MSRs. Because multiple features may co-exist, we need handle all features to write values of them into a COS register with