From: Paolo Bonzini <pbonzini@redhat.com>
To: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,
qemu-devel@nongnu.org, lersek@redhat.com, imammedo@redhat.com,
somlo@cmu.edu, ehabkost@redhat.com, mst@redhat.com,
rjones@redhat.com, peter.maydell@linaro.org
Subject: Re: [Qemu-devel] [PATCHv2 0/4] fw_cfg: qdev-related tidy-ups
Date: Wed, 14 Jun 2017 14:38:04 +0200 [thread overview]
Message-ID: <44b45a54-1e9e-5373-a9da-f11184b3c22f@redhat.com> (raw)
In-Reply-To: <1497302470-10776-1-git-send-email-mark.cave-ayland@ilande.co.uk>
On 12/06/2017 23:21, Mark Cave-Ayland wrote:
> As part of some ongoing sun4u work, I need to be able to wire the fw_cfg
> IO interface to a separate IO space by instantiating the qdev device instead
> of calling fw_cfg_init_io(). This patchset brings FW_CFG_IO in line with
> FW_CFG_MEM and tidies up the realize methods accordingly.
Could you use FW_CFG_MEM instead, and add a new function
void sysbus_mmio_map_subregion(SysBusDevice *dev, int n,
MemoryRegion *mr, hwaddr addr)
?
Thanks,
Paolo
next prev parent reply other threads:[~2017-06-14 12:38 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-12 21:21 [Qemu-devel] [PATCHv2 0/4] fw_cfg: qdev-related tidy-ups Mark Cave-Ayland
2017-06-12 21:21 ` [Qemu-devel] [PATCHv2 1/4] fw_cfg: don't map the fw_cfg IO ports in fw_cfg_io_realize() Mark Cave-Ayland
2017-06-12 22:27 ` Laszlo Ersek
2017-06-12 23:12 ` Laszlo Ersek
2017-06-13 18:27 ` Mark Cave-Ayland
2017-06-14 12:34 ` Paolo Bonzini
2017-06-12 21:21 ` [Qemu-devel] [PATCHv2 2/4] fw_cfg: move setting of FW_CFG_VERSION_DMA bit to fw_cfg_init1() Mark Cave-Ayland
2017-06-12 22:31 ` Laszlo Ersek
2017-06-12 21:21 ` [Qemu-devel] [PATCHv2 3/4] fw_cfg: move qdev_init_nofail() from fw_cfg_init1() to callers Mark Cave-Ayland
2017-06-12 22:50 ` Laszlo Ersek
2017-06-16 9:52 ` Mark Cave-Ayland
2017-06-12 21:21 ` [Qemu-devel] [PATCHv2 4/4] fw_cfg: move QOM type defines into fw_cfg.h Mark Cave-Ayland
2017-06-12 22:52 ` Laszlo Ersek
2017-06-14 12:38 ` Paolo Bonzini [this message]
2017-06-16 10:02 ` [Qemu-devel] [PATCHv2 0/4] fw_cfg: qdev-related tidy-ups Mark Cave-Ayland
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