[PATCH 0/2] Add POWER9 DD2.0 feature, remove idle workarounds in DD2.1

[Nicholas Piggin]

Nicholas Piggin (2):
  powerpc: add POWER9_DD20 feature
  powerpc/64s: idle skip POWER9 DD1 and DD2.0 specific workarounds on
    DD2.1

 arch/powerpc/include/asm/cputable.h |  5 ++++-
 arch/powerpc/kernel/cputable.c      | 20 +++++++++++++++++++
 arch/powerpc/kernel/dt_cpu_ftrs.c   |  2 ++
 arch/powerpc/kernel/idle_book3s.S   | 39 ++++++++++++++++++++++++++-----------
 4 files changed, 54 insertions(+), 12 deletions(-)

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2.13.3