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From: Gerd Hoffmann <kraxel@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: quintela@redhat.com, qemu-devel@nongnu.org, agraf@suse.de,
	amit.shah@redhat.com, alex.williamson@redhat.com,
	kevin@koconnor.net, hare@suse.de, imammedo@redhat.com,
	Marcel Apfelbaum <marcel@redhat.com>,
	pbonzini@redhat.com, leon.alrae@imgtec.com, aurelien@aurel32.net,
	rth@twiddle.net
Subject: Re: [Qemu-devel] [PATCH V6 for-2.3 25/26] apci: fix PXB behaviour if used with unsupported BIOS
Date: Mon, 27 Apr 2015 13:51:24 +0200	[thread overview]
Message-ID: <1430135484.22166.23.camel@nilsson.home.kraxel.org> (raw)
In-Reply-To: <20150427131940-mutt-send-email-mst@redhat.com>

On Mo, 2015-04-27 at 13:19 +0200, Michael S. Tsirkin wrote:
> On Thu, Mar 19, 2015 at 08:53:00PM +0200, Marcel Apfelbaum wrote:
> > PXB does not work with unsupported bioses, but should
> > not interfere with normal OS operation.
> > We don't ship them anymore, but it's reasonable
> > to keep the work-around until we update the bios in qemu.
> 
> Can be dropped now we have updated the bios?

I'd much prefer to keep it for robustness reasons.

cheers,
  Gerd

  reply	other threads:[~2015-04-27 11:52 UTC|newest]

Thread overview: 61+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-19 18:52 [Qemu-devel] [PATCH V6 for-2.3 00/26] hw/pc: implement multiple primary busses for pc machines Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 01/26] acpi: add aml_or() term Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 02/26] acpi: add aml_add() term Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 03/26] acpi: add aml_lless() term Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 04/26] acpi: add aml_index() term Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 05/26] acpi: add aml_shiftleft() term Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 06/26] acpi: add aml_shiftright() term Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 07/26] acpi: add aml_increment() term Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 08/26] acpi: add aml_while() term Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 09/26] hw/pci: move pci bus related code to separate files Marcel Apfelbaum
2015-04-27 11:14   ` Michael S. Tsirkin
2015-04-27 11:35     ` Paolo Bonzini
2015-04-27 11:49       ` Marcel Apfelbaum
2015-04-27 12:24         ` Michael S. Tsirkin
2015-04-28  7:31       ` Markus Armbruster
2015-04-28  8:25         ` Marcel Apfelbaum
2015-04-27 12:26     ` Marcel Apfelbaum
2015-04-28  8:30       ` Michael S. Tsirkin
2015-04-28  8:30         ` Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 10/26] hw/pci: made pci_bus_is_root a PCIBusClass method Marcel Apfelbaum
2015-04-27 11:37   ` Michael S. Tsirkin
2015-04-27 11:49     ` Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 11/26] hw/pci: made pci_bus_num " Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 12/26] hw/pci: introduce TYPE_PCI_MAIN_HOST_BRIDGE interface Marcel Apfelbaum
2015-04-27 11:24   ` Michael S. Tsirkin
2015-04-27 12:30     ` Marcel Apfelbaum
2015-04-27 12:48       ` Michael S. Tsirkin
2015-04-27 13:04         ` Marcel Apfelbaum
2015-04-27 20:54           ` Michael S. Tsirkin
2015-04-28  8:33             ` Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 13/26] hw/pci-host: introduce TYPE_PCI_HOST_BRIDGE_SNOOPED interface Marcel Apfelbaum
2015-04-27 12:14   ` Michael S. Tsirkin
2015-04-27 13:01     ` Marcel Apfelbaum
2015-04-27 14:45       ` Michael S. Tsirkin
2015-04-28  8:39         ` Marcel Apfelbaum
2015-04-28  8:43           ` Michael S. Tsirkin
2015-04-28 10:21             ` Marcel Apfelbaum
2015-04-28 10:44               ` Michael S. Tsirkin
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 14/26] hw/pci-host/piix: implement " Marcel Apfelbaum
2015-04-27 12:23   ` Michael S. Tsirkin
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 15/26] hw/acpi: add support for i440fx 'snooping' root busses Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 16/26] hw/apci: add _PRT method for extra PCI " Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 17/26] hw/acpi: add _CRS method for extra " Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 18/26] hw/acpi: remove from root bus 0 the crs resources used by other busses Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 19/26] hw/pci: removed 'rootbus nr is 0' assumption from qmp_pci_query Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 20/26] hw/pci: introduce PCI Expander Bridge (PXB) Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 21/26] hw/pci: inform bios if the system has extra pci root buses Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 22/26] hw/pxb: add map_irq func Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 23/26] hw/pci_bus: add support for NUMA nodes Marcel Apfelbaum
2015-03-19 18:52 ` [Qemu-devel] [PATCH V6 for-2.3 24/26] hw/pxb: add numa_node parameter Marcel Apfelbaum
2015-03-19 18:53 ` [Qemu-devel] [PATCH V6 for-2.3 25/26] apci: fix PXB behaviour if used with unsupported BIOS Marcel Apfelbaum
2015-04-27 11:19   ` Michael S. Tsirkin
2015-04-27 11:51     ` Gerd Hoffmann [this message]
2015-03-19 18:53 ` [Qemu-devel] [PATCH V6 for-2.3 26/26] docs: Add PXB documentation Marcel Apfelbaum
2015-03-19 21:45 ` [Qemu-devel] [PATCH V6 for-2.3 00/26] hw/pc: implement multiple primary busses for pc machines Paolo Bonzini
2015-03-20  8:37   ` Marcel Apfelbaum
2015-03-20 17:56     ` Paolo Bonzini
2015-03-20 18:07       ` Peter Maydell
2015-03-20  7:44 ` Gerd Hoffmann
2015-03-20  8:25   ` Marcel Apfelbaum
2015-03-21 18:49 ` Michael S. Tsirkin

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