On Tue, Oct 13, 2015 at 04:53:44PM +0800, He Chen wrote: > Add boot parameter `psr=cdp` to enable CDP at boot time. > Intel Code/Data Prioritization (CDP) feature is based on CAT. Note that > cos_max would be half when CDP is on. struct psr_cat_cbm is extended to > support CDP operation. Extend psr_get_cat_l3_info sysctl to get CDP > status. > > Signed-off-by: He Chen <he.c...@linux.intel.com> > Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com> > --- > Changes in v7: > * write CDP data mask (mask1) before turning CDP on > * check CDP status before clear enabled bit in function cat_cpu_fini
Reviewed-by: Chao Peng <chao.p.p...@linux.intel.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
