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[Qemu-devel] PING: [PATCH v2 0/2] cpu_arm: Implement irqchip property fo
From: |
Pavel Fedin |
Subject: |
[Qemu-devel] PING: [PATCH v2 0/2] cpu_arm: Implement irqchip property for ARM CPU |
Date: |
Fri, 04 Sep 2015 09:49:56 +0300 |
Hi! This message is mainly for Peter. I say you reviewed my major sets, but
looks like missed this
one. If it is OK, we could apply it, and i could successfully bring back the
missing part in
vGICv3-enabled hw/arm/virt.c which attaches irqchip to CPUs. This would make us
more ready for TCG
version of GICv3.
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia
> -----Original Message-----
> From: address@hidden [mailto:qemu-devel-
> address@hidden On Behalf Of Pavel Fedin
> Sent: Tuesday, August 25, 2015 3:18 PM
> To: address@hidden
> Cc: Peter Maydell; Shlomo Pongratz; Shlomo Pongratz
> Subject: [Qemu-devel] [PATCH v2 0/2] cpu_arm: Implement irqchip property for
> ARM CPU
>
> ARMv7m CPU needs a link to NVIC instance for processing interrupts.
> Similarly ARMv8 needs a link to GICv3 for its CPU interface.
>
> This series builds upon existing mechanism for linking irqchip and
> CPU, bringing the code up to date and making it reusable. Another small
> step towards complete GICv3 implementation.
>
> v1 => v2:
> - Set link to nvic after it has been initialized
> - Changed object type to "sys-bus-device" because GICv2 and GICv3 do not
> share common ancestors above that.
>
> Pavel Fedin (2):
> cpu_arm: Rename 'nvic' to 'irqchip'
> armv7m: Use irqchip property instead of direct assignment
>
> hw/arm/armv7m.c | 5 ++---
> target-arm/cpu.c | 6 ++++++
> target-arm/cpu.h | 5 ++++-
> target-arm/helper.c | 12 ++++++------
> 4 files changed, 18 insertions(+), 10 deletions(-)
>
> --
> 1.9.5.msysgit.0
- [Qemu-devel] PING: [PATCH v2 0/2] cpu_arm: Implement irqchip property for ARM CPU,
Pavel Fedin <=