From: Paolo Bonzini <pbonzini@redhat.com>
To: "Gabriel L. Somlo" <somlo@cmu.edu>
Cc: peter.maydell@linaro.org, drjones@redhat.com,
matt.fleming@intel.com, ehabkost@redhat.com, mst@redhat.com,
ard.biesheuvel@linaro.org, qemu-devel@nongnu.org,
leif.lindholm@linaro.org, kevin@koconnor.net, kraxel@redhat.com,
zhaoshenglong@huawei.com, imammedo@redhat.com, markmb@redhat.com,
Laszlo Ersek <lersek@redhat.com>,
rth@twiddle.net
Subject: Re: [Qemu-devel] [PATCH v4 3/5] acpi: pc: add fw_cfg device node to ssdt
Date: Wed, 30 Sep 2015 16:27:04 +0200 [thread overview]
Message-ID: <560BF138.5060007@redhat.com> (raw)
In-Reply-To: <20150930141631.GE23832@HEDWIG.INI.CMU.EDU>
On 30/09/2015 16:16, Gabriel L. Somlo wrote:
>>> > > Yes, we're OK. Throughout it all I *meant* to write 0x0B (bee), but my
>>> > > brain sometimes mistakenly makes me write 0x08 (eight) instead. Sorry for
>>> > > the confusion... :)
>> >
>> > IIRC from the pvpanic trainwreck, Windows XP and 2003 always complain
>> > even for 0x0B about a missing driver.
> Don't have 2003, but dug up and started my old xp_sp3 image, and
> Device Manager only complains when _STA defaults to 0x0f (i.e. when
> I omit generating it in aml completely).
>
> With _STA set to 0x0b (like in the latest version of the patch), the
> fw_cfg device does not show up with a missing device complaint on xp.
Great, thanks for testing.
Paolo
next prev parent reply other threads:[~2015-09-30 14:27 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-27 21:28 [Qemu-devel] [PATCH v4 0/5] add ACPI node for fw_cfg on pc and arm Gabriel L. Somlo
2015-09-27 21:28 ` [Qemu-devel] [PATCH v4 1/5] fw_cfg: expose control register size in fw_cfg.h Gabriel L. Somlo
2015-09-29 10:10 ` Laszlo Ersek
2015-09-27 21:28 ` [Qemu-devel] [PATCH v4 2/5] pc: fw_cfg: move ioport base constant to pc.h Gabriel L. Somlo
2015-09-29 10:20 ` Laszlo Ersek
2015-09-27 21:29 ` [Qemu-devel] [PATCH v4 3/5] acpi: pc: add fw_cfg device node to ssdt Gabriel L. Somlo
2015-09-29 10:33 ` Laszlo Ersek
2015-09-29 16:46 ` Gabriel L. Somlo
2015-09-29 16:55 ` Laszlo Ersek
2015-09-29 17:19 ` Gabriel L. Somlo
2015-09-29 17:28 ` Laszlo Ersek
2015-09-30 0:18 ` Gabriel L. Somlo
2015-09-30 13:01 ` Paolo Bonzini
2015-09-30 14:16 ` Gabriel L. Somlo
2015-09-30 14:27 ` Paolo Bonzini [this message]
2015-10-01 7:02 ` Igor Mammedov
2015-10-01 8:27 ` Laszlo Ersek
2015-10-01 11:33 ` Igor Mammedov
2015-10-01 11:52 ` Laszlo Ersek
2015-10-01 13:00 ` Gabriel L. Somlo
2015-10-01 15:59 ` Eric Blake
2015-10-10 4:00 ` Gabriel L. Somlo
2015-10-13 19:10 ` Eduardo Habkost
2015-10-13 21:18 ` Michael S. Tsirkin
2015-10-13 22:43 ` Eduardo Habkost
2015-10-14 5:06 ` Michael S. Tsirkin
2015-10-14 16:32 ` Eduardo Habkost
2015-10-14 8:45 ` Igor Mammedov
2015-10-14 16:47 ` Eduardo Habkost
2015-10-15 13:44 ` Igor Mammedov
2015-09-27 21:29 ` [Qemu-devel] [PATCH v4 4/5] acpi: arm: add fw_cfg device node to dsdt Gabriel L. Somlo
2015-09-29 10:40 ` Laszlo Ersek
2015-09-29 18:26 ` Gabriel L. Somlo
2015-09-29 18:54 ` Laszlo Ersek
2015-09-30 9:59 ` Ard Biesheuvel
2015-09-30 10:21 ` Laszlo Ersek
2015-09-30 11:13 ` Peter Maydell
2015-09-30 12:22 ` Laszlo Ersek
2015-09-30 15:16 ` Gerd Hoffmann
2015-09-30 15:19 ` Peter Maydell
2015-09-30 19:07 ` Gabriel L. Somlo
2015-10-01 12:22 ` Gabriel L. Somlo
2015-10-01 12:25 ` Ard Biesheuvel
2015-10-01 12:35 ` Laszlo Ersek
2015-10-01 12:39 ` Peter Maydell
2015-10-01 12:50 ` Laszlo Ersek
2015-09-30 10:28 ` Laszlo Ersek
2015-09-27 21:29 ` [Qemu-devel] [PATCH v4 5/5] fw_cfg: document ACPI device node information Gabriel L. Somlo
2015-09-29 10:43 ` Laszlo Ersek
2015-09-29 10:27 ` [Qemu-devel] [PATCH v4 0/5] add ACPI node for fw_cfg on pc and arm Michael S. Tsirkin
2015-09-29 10:45 ` Laszlo Ersek
2015-09-29 13:59 ` Laszlo Ersek
2015-09-29 14:15 ` Michael S. Tsirkin
2015-09-29 19:04 ` Gabriel L. Somlo
2015-09-29 19:21 ` Laszlo Ersek
2015-09-29 18:40 ` Gabriel L. Somlo
2015-09-29 17:30 ` Gabriel L. Somlo
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