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Re: [Qemu-devel] [PATCH v2 8/8] x86: correctly implement soft reset
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From: |
Andreas Färber |
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Subject: |
Re: [Qemu-devel] [PATCH v2 8/8] x86: correctly implement soft reset |
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Date: |
Mon, 12 May 2014 09:53:36 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 |
Am 02.05.2014 16:33, schrieb Paolo Bonzini:
> Do not do a hard reset for port 92h, keyboard controller, or cf9h soft reset.
> These only reset the CPU.
>
> Reviewed-by: Anthony Liguori <address@hidden>
> Signed-off-by: Paolo Bonzini <address@hidden>
Apart from the question of whether cpu_soft_reset() is the right API for
this: Does this result in guest-visible changes that we need to suppress
for previous machine types?
Regards,
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
- [Qemu-devel] [PATCH v2 5/8] apic: do not accept SIPI on the bootstrap processor, (continued)
- [Qemu-devel] [PATCH v2 5/8] apic: do not accept SIPI on the bootstrap processor, Paolo Bonzini, 2014/05/02
- [Qemu-devel] [PATCH v2 2/8] kvm: forward INIT signals coming from the chipset, Paolo Bonzini, 2014/05/02
- [Qemu-devel] [PATCH v2 7/8] pc: port 92 reset requires a low->high transition, Paolo Bonzini, 2014/05/02
- [Qemu-devel] [PATCH v2 6/8] cpu: make CPU_INTERRUPT_RESET available on all targets, Paolo Bonzini, 2014/05/02
- [Qemu-devel] [PATCH v2 8/8] x86: correctly implement soft reset, Paolo Bonzini, 2014/05/02
- Re: [Qemu-devel] [PATCH v2 0/8] x86: correctly implement soft reset, Michael S. Tsirkin, 2014/05/05