On 17-03-10 01:57:57, Jan Beulich wrote:
> >>> On 10.03.17 at 02:43, wrote:
> > On 17-03-08 08:15:33, Jan Beulich wrote:
> >> >>> On 15.02.17 at 09:49, wrote:
> >> > --- a/xen/arch/x86/psr.c
> >> > +++ b/xen/arch/x86/psr.c
> >> > @@ -84,6 +84,7 @@ enum psr_feat_type {
> >> > PSR_SOCKET_L3_CA
>>> On 10.03.17 at 02:43, wrote:
> On 17-03-08 08:15:33, Jan Beulich wrote:
>> >>> On 15.02.17 at 09:49, wrote:
>> > --- a/xen/arch/x86/psr.c
>> > +++ b/xen/arch/x86/psr.c
>> > @@ -84,6 +84,7 @@ enum psr_feat_type {
>> > PSR_SOCKET_L3_CAT = 0,
>> > PSR_SOCKET_L3_CDP,
>> > PSR_SOCKE
On 17-03-08 08:15:33, Jan Beulich wrote:
> >>> On 15.02.17 at 09:49, wrote:
> > --- a/xen/arch/x86/psr.c
> > +++ b/xen/arch/x86/psr.c
> > @@ -84,6 +84,7 @@ enum psr_feat_type {
> > PSR_SOCKET_L3_CAT = 0,
> > PSR_SOCKET_L3_CDP,
> > PSR_SOCKET_L2_CAT,
> > +PSR_SOCKET_UNKNOWN = 0xF
>>> On 15.02.17 at 09:49, wrote:
> --- a/xen/arch/x86/psr.c
> +++ b/xen/arch/x86/psr.c
> @@ -84,6 +84,7 @@ enum psr_feat_type {
> PSR_SOCKET_L3_CAT = 0,
> PSR_SOCKET_L3_CDP,
> PSR_SOCKET_L2_CAT,
> +PSR_SOCKET_UNKNOWN = 0x,
Any reason to use this value, instead of just the n
On Wed, Feb 15, 2017 at 04:49:21PM +0800, Yi Sun wrote:
> This patch implements get HW info flow including L3 CAT callback
> function.
>
> It also changes sysctl interface to make it more general.
>
> With this patch, 'psr-hwinfo' can work for L3 CAT.
>
> Signed-off-by: Yi Sun
> Reviewed-by: Ko
On Wed, Feb 15, 2017 at 04:49:21PM +0800, Yi Sun wrote:
[...]
> /* L3 CAT functions implementation. */
> static void l3_cat_init_feature(struct cpuid_leaf regs,
> struct feat_node *feat,
> @@ -225,8 +247,22 @@ static unsigned int l3_cat_get_cos_max(const struct
>
This patch implements get HW info flow including L3 CAT callback
function.
It also changes sysctl interface to make it more general.
With this patch, 'psr-hwinfo' can work for L3 CAT.
Signed-off-by: Yi Sun
Reviewed-by: Konrad Rzeszutek Wilk
---
xen/arch/x86/psr.c| 75 +
