[PATCH 0/5] enhance configuring an ITS

[Yun Wu]

This patch series makes some enhancement to ITS configuration in the
following three aspects:

o allocation of the ITS tables
o replacing magic numbers with sensible macros
o supporting ITS power down

This patch series is based on linux 3.19-rc6, and tested on Hisilion
ARM64 board with GICv3 ITS hardware.

Yun Wu (5):
  irqchip: gicv3-its: allocate proper size for DT
  irqchip: gicv3-its: zero itt before handling to hardware
  irqchip: gicv3-its: use 64KB page as default granule
  irqchip: gicv3-its: define macros for GITS_CTLR fields
  irqchip: gicv3-its: add support for power down

 drivers/irqchip/irq-gic-v3-its.c   | 90 ++++++++++++++++++++++++++++++++++----
 include/linux/irqchip/arm-gic-v3.h |  3 ++
 2 files changed, 85 insertions(+), 8 deletions(-)

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1.8.0