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Re: [Minios-devel] [UNIKRAFT PATCHv8 0/6] Enable IRQ framework for Arm64(series#3)


Thank you for this patch series. I have reviewed all the patches in this series and it is fine. I will make sure this patch series is upstream by Monday.

Thanks & Regards

On 7/26/19 1:05 PM, Jia He wrote:
Missing the IRQ framework support, we can't make multi-thread support
works well. In this series, we implement the GICv2 library and enable
the irq exception entry. We use the gic function to fix the TODO list
in intctrl functions to make IRQ framework on Arm64 works well.

v7->v8: change gic_irq_translate to extern
         add r-b from Sharan
v6->v7: refine gic_init_cpuif in patch 3 and fix a bug
         move gic_get_irq_from_dtb to ofw lib
v4->v5: drop "plat/kvm: Implement intctrl APIs for Arm64".
         address other comments from Julien.
v3->v4: remove no need device name in compatible list for gic v2
v2->v3: update patch 04 as per Julien's comments
v1->v2: address Sharan's comments

Jia He (2):
   plat/common: Include plat/irq.h by default
   plat/common: Add a trap function to handle Arm64 irq trap

Jianyong Wu (2):
   plat/common: Implement gic-v2 library for Arm
   plat/common: Add a platform API to get IRQ from device tree

Wei Chen (2):
   plat/common: Define __MAX_IRQ for different architectures
   plat/kvm: Implement intctrl APIs for Arm64

  plat/common/arm/traps.c            |   6 +
  plat/common/include/arm/irq.h      |   2 +
  plat/common/include/irq.h          |  17 ++
  plat/common/include/x86/irq.h      |   2 +
  plat/drivers/gic/gic-v2.c          | 456 +++++++++++++++++++++++++++++
  plat/drivers/include/gic/gic-v2.h  | 376 ++++++++++++++++++++++++
  plat/drivers/include/ofw/gic_fdt.h |  51 ++++
  plat/drivers/ofw/fdt.c             |  20 ++
  plat/kvm/Makefile.uk               |   1 +
  plat/kvm/arm/exceptions.S          |  10 +-
  plat/kvm/arm/intctrl.c             |  19 +-
  plat/kvm/arm/setup.c               |   4 +
  plat/kvm/irq.c                     |   7 +-
  13 files changed, 963 insertions(+), 8 deletions(-)
  create mode 100644 plat/drivers/gic/gic-v2.c
  create mode 100644 plat/drivers/include/gic/gic-v2.h
  create mode 100644 plat/drivers/include/ofw/gic_fdt.h

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