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Re: [Minios-devel] [UNIKRAFT PATCH 0/7] Enable IRQ framework for Arm64 (series#3)



Hi Sharan

Thanks for the review, I will work on this series after series 2 is accepted since

series3 depends on series2.

---
Cheers,
Justin (Jia He)

On 2019/3/23 1:18, Sharan Santhanam wrote:
Hello,

Thank you for the patch series. The following patch needs rework:
#3, #4, #5, #6, #7

Thanks & Regards
Sharan


On 12/13/18 10:18 AM, Wei Chen 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.

---
This series depends on:
[UNIKRAFT PATCH  0/8] Add frequently usd APIs to fdt library (series#2)

Wei Chen (7):
   plat/common: Include plat/irq.h by default
   plat/common: Define __MAX_IRQ for different architectures
   plat/kvm: Move declaration of some global variables to a header
   plat/common: Implement gic-v2 library for Arm
   plat/kvm: Implement intctrl APIs for Arm64
   plat/common: Add a platform API to get IRQ from device tree
   plat/common: Add a trap function to handle Arm64 irq trap

  plat/common/arm/gic-v2.c         | 487 +++++++++++++++++++++++++++++++
  plat/common/arm/pl011.c          |   3 +-
  plat/common/arm/time.c           |   2 +-
  plat/common/arm/traps.c          |   6 +
  plat/common/include/arm/gic-v2.h | 371 +++++++++++++++++++++++
  plat/common/include/arm/irq.h    |   2 +
  plat/common/include/irq.h        |  26 ++
  plat/common/include/x86/irq.h    |   2 +
  plat/kvm/Makefile.uk             |   1 +
  plat/kvm/arm/exceptions.S        |  10 +-
  plat/kvm/arm/intctrl.c           |  25 +-
  plat/kvm/arm/setup.c             |   4 +
  plat/kvm/include/kvm/kernel.h    |  47 +++
  plat/kvm/irq.c                   |   7 +-
  plat/kvm/memory.c                |   8 +-
  15 files changed, 980 insertions(+), 21 deletions(-)
  create mode 100644 plat/common/arm/gic-v2.c
  create mode 100644 plat/common/include/arm/gic-v2.h
  create mode 100644 plat/kvm/include/kvm/kernel.h


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