qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [Qemu-arm] [PATCH 0/9] Rewrite NVIC to not depend on th


From: Peter Maydell
Subject: Re: [Qemu-devel] [Qemu-arm] [PATCH 0/9] Rewrite NVIC to not depend on the GIC
Date: Fri, 10 Feb 2017 14:05:20 +0000

On 2 February 2017 at 20:02, Peter Maydell <address@hidden> wrote:
> This patchset is the revamp of the NVIC code from Michael
> Davidsaver's patchset of a year ago.
>
> Despite some superficial similarities of register layout, the
> M-profile NVIC is really very different from the A-profile GIC.  Our
> current attempt to reuse the GIC code means that we have significant
> bugs in our NVIC.  The series pulls the NVIC apart from the GIC code
> (fixing a few accidental bugs in the process), and then once it has a
> place to stand, implements a few minor cleanups, a key bugfix
> (getting priority calculations and masking right) and a missing
> feature (escalation to HardFault).

Ping?

thanks
-- PMM



reply via email to

[Prev in Thread] Current Thread [Next in Thread]