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From: Paolo Bonzini <pbonzini@redhat.com>
To: Hu Tao <hutao@cn.fujitsu.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>,
	Peter Maydell <peter.maydell@linaro.org>,
	Andrew Jones <drjones@redhat.com>,
	Anthony Liguori <aliguori@us.ibm.com>,
	Alex Williamson <alex.williamson@redhat.com>,
	Juan Quintela <quintela@redhat.com>,
	Gleb Natapov <gleb@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Jan Kiszka <jan.kiszka@siemens.com>,
	seabios@seabios.org, qemu-devel <qemu-devel@nongnu.org>,
	Markus Armbruster <armbru@redhat.com>,
	Blue Swirl <blauwirbel@gmail.com>,
	Orit Wasserman <owasserm@redhat.com>,
	Alexander Graf <agraf@suse.de>,
	Sasha Levin <levinsasha928@gmail.com>,
	Stefan Hajnoczi <stefanha@redhat.com>,
	Luiz Capitulino <lcapitulino@redhat.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Subject: Re: [Qemu-devel] [PATCH v15 2/2] patch dsdt to use passed-in pvpanic ioport
Date: Tue, 26 Mar 2013 08:53:03 +0100	[thread overview]
Message-ID: <515153DF.9070805@redhat.com> (raw)
In-Reply-To: <20130326072443.GA2539@localhost.localdomain>

Il 26/03/2013 08:24, Hu Tao ha scritto:
>>> > > ACPI_EXTRACT_NAME_WORD_CONST dsdt_isa_pest generates two dsdt_isa_pest,
>>> > > one in out/acpi-dsdt.hex the other in out/q35-acpi-dsdt.hex. We should
>>> > > use the one in q35-acpi-dsdt.hex to patch DSDT for q35. But including
>>> > > q35-acpi-dsdt.hex, along with acpi-dsdt.hex, will result in redefinition
>>> > > of dsdt_isa_pest. I didn't see a simple way to solve this.
>> > 
>> > Compile it in a separate file and include it in the SSDT (build_ssdt in
>> > src/acpi.c).
> Doesn't work. iasl gives an error:
> 
> Data Table Compiler is not available yet
> 
> Even though it compiles, I think the generated offset (*dsdt_isa_pest)
> won't be correct because it depends on acpi-dsdt.dsl/q35-acpi-dsdt.dsl.

See how it is done for ssdt-misc.aml (in fact, you can simply extend
ssdt-misc.aml).

Paolo

  reply	other threads:[~2013-03-26  7:53 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-21  8:35 [Qemu-devel] [PATCH v15 0/6] Add pvpanic device to deal with guest panic event Hu Tao
2013-03-21  8:35 ` [Qemu-devel] [PATCH v15 1/6] add a new runstate: RUN_STATE_GUEST_PANICKED Hu Tao
2013-03-21  8:35 ` [Qemu-devel] [PATCH v15 2/6] add a new qevent: QEVENT_GUEST_PANICKED Hu Tao
2013-03-21  8:35 ` [Qemu-devel] [PATCH v15 3/6] introduce a new qom device to deal with panicked event Hu Tao
2013-03-21  8:35 ` [Qemu-devel] [PATCH v15 4/6] pvpanic: add document of pvpanic Hu Tao
2013-03-21  9:13   ` Paolo Bonzini
2013-03-22  7:15     ` Hu Tao
2013-03-26  3:03     ` [Qemu-devel] [PATCH v15.1 " Hu Tao
2013-03-26  9:21       ` Paolo Bonzini
2013-03-26 15:07       ` Eric Blake
2013-03-28  6:16         ` [Qemu-devel] [PATCH v15.2 " Hu Tao
2013-03-28 12:16           ` Eric Blake
2013-03-28 14:57             ` Paolo Bonzini
2013-03-29  7:15               ` Hu Tao
2013-03-29  7:12             ` Hu Tao
2013-03-22  1:59   ` [Qemu-devel] [PATCH v15 " Eric Blake
2013-03-22  7:15     ` Hu Tao
2013-03-21  8:35 ` [Qemu-devel] [RFC][PATCH v15 5/6] pc_piix, pc_q35: export fw_cfg Hu Tao
2013-03-21  8:35 ` [Qemu-devel] [RFC][PATCH v15 6/6] pvpanic: pass configurable ioport to seabios Hu Tao
2013-03-21  9:09   ` Paolo Bonzini
2013-03-21  9:08 ` [Qemu-devel] [PATCH v15 1/2] add pvpanic device driver Hu Tao
2013-03-21  9:08 ` [Qemu-devel] [PATCH v15 2/2] patch dsdt to use passed-in pvpanic ioport Hu Tao
2013-03-21  9:11   ` Paolo Bonzini
2013-03-21  9:17     ` Hu Tao
2013-03-22  7:48       ` Gleb Natapov
2013-03-26  1:59         ` Hu Tao
2013-03-26  7:03           ` Paolo Bonzini
2013-03-26  7:24             ` Hu Tao
2013-03-26  7:53               ` Paolo Bonzini [this message]
2013-03-26  8:52                 ` [Qemu-devel] [PATCH v15.1] Add pvpanic device driver Hu Tao
2013-03-26  9:08                   ` Paolo Bonzini
2013-03-26  9:14                     ` [Qemu-devel] [PATCH v15.1 resend] " Hu Tao
2013-03-21  9:54   ` [Qemu-devel] [PATCH v15 2/2] patch dsdt to use passed-in pvpanic ioport Michael S. Tsirkin
2013-03-22  7:25     ` Hu Tao
2013-03-21 22:54   ` [Qemu-devel] [SeaBIOS] " Kevin O'Connor
2013-03-22  7:23     ` Hu Tao
2013-03-21  9:13 ` [Qemu-devel] [PATCH v15] pvpanic: pvpanic device driver Hu Tao

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