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Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR
From: |
David Gibson |
Subject: |
Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO |
Date: |
Mon, 14 Feb 2011 10:33:26 +1100 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Sun, Feb 13, 2011 at 08:29:05PM +0200, Blue Swirl wrote:
> On Sun, Feb 13, 2011 at 5:08 PM, Anthony Liguori <address@hidden> wrote:
> > On 02/13/2011 05:12 AM, David Gibson wrote:
[snip]
> > The arguments will have to be extracted from the CPU state but I don't think
> > we'll really ever have common hypercall implementations anyway so that's not
> > a huge problem.
>
> Nice idea. Then the part handling CPUState probably should belong to
> target-ppc/ rather than hw/.
Doesn't work. Different hypervisors may have arguments - even the
hcall number itself - arranged differently in the registers. My
earlier drafts had this in target-ppc/; I moved it to hw/ for a
reason.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
- [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, (continued)
- [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Benjamin Herrenschmidt, 2011/02/12
- [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Blue Swirl, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, David Gibson, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Blue Swirl, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Benjamin Herrenschmidt, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Anthony Liguori, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Alexander Graf, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Anthony Liguori, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Blue Swirl, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Anthony Liguori, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO,
David Gibson <=
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, David Gibson, 2011/02/13
- [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Alexander Graf, 2011/02/13
- [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Blue Swirl, 2011/02/13
- [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Benjamin Herrenschmidt, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Anthony Liguori, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Benjamin Herrenschmidt, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, David Gibson, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Alexander Graf, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, David Gibson, 2011/02/13
- Re: [Qemu-devel] Re: [PATCH 15/15] Implement the bus structure for PAPR virtual IO, Alexander Graf, 2011/02/13