x86/mwait-idle: add Gemini Lake support
authorDavid E. Box <david.e.box@linux.intel.com>
Tue, 20 Mar 2018 10:21:58 +0000 (11:21 +0100)
committerJan Beulich <jbeulich@suse.com>
Tue, 20 Mar 2018 10:21:58 +0000 (11:21 +0100)
commit4e131596f1defec9407b6e60d584a696beaf5d7e
tree7f3ce454502e48c7fe083a181d67ae82aa4680a1
parent5cb00d181c799d414438476f3af6e4ecf6afad18
x86/mwait-idle: add Gemini Lake support

Gemini Lake uses the same C-states as Broxton and also uses the
IRTL MSR's to determine maximum C-state latency.

Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
[Linux commit 1b2e87687d3f951a66900cab6f1583d94099d2f7]
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/cpu/mwait-idle.c