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Re: [Qemu-devel] [PATCH v2 0/4] RTC: New logic to emulate RTC
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH v2 0/4] RTC: New logic to emulate RTC |
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Date: |
Thu, 23 Feb 2012 07:51:52 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.1) Gecko/20120209 Thunderbird/10.0.1 |
On 02/23/2012 02:49 AM, Zhang, Yang Z wrote:
>> > 6) Setting the clock after 500 ms happens not on every set, but only when
>> > moving
>> > out of divider reset (register A bits 5-7 moving from 110 or 111 to 010).
>> > As far as
>> > I can read, SET prevents the registers from changing value, but keeps the
>> > internal
>> > sub-second counters running.
> Do we really need this logic? It sounds like senseless.
It doesn't seem hard to do, see my branch.
Paolo