[Top][All Lists]

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

Re: [Qemu-ppc] [PATCHv2 0/8] pseries: Fix and extend PAPR RTC implementa

From: Alexander Graf
Subject: Re: [Qemu-ppc] [PATCHv2 0/8] pseries: Fix and extend PAPR RTC implementation
Date: Tue, 23 Dec 2014 01:31:43 +0100
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.3.0

On 23.12.14 01:16, David Gibson wrote:
> At the moment, the PAPR RTC implementation (actually a paravirt
> firmware interface, rather than a normal device) works directly off
> host time, and so doesn't respect the options such as clock=vm which
> can be specified in the -rtc command line option.
> Extending the PAPR RTC in this way makes it clearer it should probably
> be its own separate qdev, so this series also implements that.
> Finally it moves the code from mc146818rtc for publishing the RTC time
> via QOM into generic QOM helpers, and extends the PAPR RTC driver to
> export in a similar way.
> I've done some basic sanity testing on this, but not much.  In
> particular I haven't tested the migration code much yet, so that might
> need revision still.

I think we're on the right track. After this patch set, I would like to
see no exported functions related to RTC in include/hw/ppc/spapr.h left
though :). I'm fairly sure you can get all of them handled via qom
properties instead.


reply via email to

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