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[Xen-devel] [PATCH 0/3] mwait support for AMD processors

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(-)


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