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From: "Andreas Färber" <afaerber@suse.de>
To: Anthony Liguori <anthony@codemonkey.ws>
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	"Anthony Liguori" <aliguori@us.ibm.com>,
	"Jan Kiszka" <jan.kiszka@siemens.com>,
	qemu-devel@nongnu.org, "Markus Armbruster" <armbru@redhat.com>,
	"Hervé Poussineau" <hpoussin@reactos.org>,
	"Avi Kivity" <avi@redhat.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 01/15] pc: merge pc_piix.c into pc.c
Date: Fri, 27 Jan 2012 15:03:54 +0100	[thread overview]
Message-ID: <4F22AECA.50800@suse.de> (raw)
In-Reply-To: <4F22A18C.4090608@codemonkey.ws>

Am 27.01.2012 14:07, schrieb Anthony Liguori:
> [...] My guess is that a SuperIO
> chip could be an ISADevice and that we could simply make the PIIX3 has-a
> SuperIO.  Then the ISAPC would have a trivial ISA chipset that has-a
> SuperIO.

That sounds pretty much like our construction site for PReP...
Would you say that the SuperIO is-a ISADevice and has-a ISADevice or
would you want to remodel all ISADevices associated with a Super I/O
chipset as private devices to mess with their internals without the
whole enable/disable, etc. ugliness we ran into?

I somewhat doubt that we can find a generic "SuperIO" base class btw.

Andreas

-- 
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg

  parent reply	other threads:[~2012-01-27 14:06 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-26 19:00 [Qemu-devel] [RFC 00/15] Refactor PC machine to take advantage of QOM Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 01/15] pc: merge pc_piix.c into pc.c Anthony Liguori
2012-01-26 19:40   ` Anthony Liguori
2012-01-27  8:50   ` Jan Kiszka
2012-01-27 13:07     ` Anthony Liguori
2012-01-27 13:32       ` Jan Kiszka
2012-01-27 14:06         ` Anthony Liguori
2012-01-27 14:15           ` Jan Kiszka
2012-01-27 14:23             ` Anthony Liguori
2012-01-27 14:03       ` Andreas Färber [this message]
2012-01-27 14:14         ` Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 02/15] pc: make some functions static Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 03/15] piix3: make PIIX3-xen a subclass of PIIX3 Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 04/15] piix: prepare for composition Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 05/15] piix: create the HPET and RTC through composition Anthony Liguori
2012-01-31 14:26   ` Jan Kiszka
2012-01-31 14:43     ` Anthony Liguori
2012-01-31 14:49       ` Jan Kiszka
2012-01-31 14:54         ` Anthony Liguori
2012-01-31 14:56           ` Jan Kiszka
2012-01-31 15:04             ` Anthony Liguori
2012-01-31 16:02     ` Jan Kiszka
2012-01-26 19:00 ` [Qemu-devel] [PATCH 06/15] piix: create i8254 " Anthony Liguori
2012-01-31 14:34   ` Jan Kiszka
2012-01-31 14:47     ` Anthony Liguori
2012-01-31 14:51       ` Jan Kiszka
2012-01-31 14:56         ` Anthony Liguori
2012-01-31 16:42           ` Jan Kiszka
2012-01-31 16:49             ` Anthony Liguori
2012-01-31 16:56               ` Jan Kiszka
2012-01-31 14:58         ` Paolo Bonzini
2012-01-31 16:04           ` Jan Kiszka
2012-01-31 16:12           ` Anthony Liguori
2012-01-31 16:19             ` Jan Kiszka
2012-01-31 16:47               ` Anthony Liguori
2012-01-31 16:59                 ` Paolo Bonzini
2012-01-26 19:00 ` [Qemu-devel] [PATCH 07/15] i440fx: eliminate i440fx_common_init Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 08/15] i440fx: introduce some saner naming conventions Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 09/15] i440fx: create the PMC through composition Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 10/15] i440fx: move some logic to realize and make inheritance from PCIHost explicit Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 11/15] i440fx-pmc: refactor to take properties for memory geometry Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 12/15] i440fx-pmc: calculate PCI memory hole directly Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 13/15] i440fx: allocate MemoryRegion for pci memory space Anthony Liguori
2012-01-26 19:00 ` [Qemu-devel] [PATCH 14/15] i440fx: move bios loading to i440fx Anthony Liguori
2012-01-31 14:38   ` Jan Kiszka
2012-01-31 14:50     ` Anthony Liguori
2012-01-31 14:53       ` Jan Kiszka
2012-01-31 14:57         ` Anthony Liguori
2012-01-31 15:01           ` Jan Kiszka
2012-01-26 19:01 ` [Qemu-devel] [PATCH 15/15] i440fx: move ram initialization into i440fx-pmc Anthony Liguori
2012-01-26 19:12 ` [Qemu-devel] [RFC 00/15] Refactor PC machine to take advantage of QOM Peter Maydell
2012-01-26 19:36   ` Anthony Liguori
2012-01-29 10:42     ` Avi Kivity
2012-01-26 19:57   ` Markus Armbruster
2012-01-26 20:00     ` Anthony Liguori

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