This patch series add support and enablement for mwait on AMD Naples and Rome processors. Newer AMD processors support mwait, but only for c1, and for c2 halt is used. The mwait-idle driver is modified to be able to use both mwait and halt for idling.
Brian Woods (3): mwait-idle: add support for using halt mwait-idle: add support for AMD processors mwait-idle: add enablement for AMD Naples and Rome xen/arch/x86/cpu/mwait-idle.c | 87 ++++++++++++++++++++++++++++++++++++++----- 1 file changed, 78 insertions(+), 9 deletions(-) -- 2.11.0 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
