From: Gerd Hoffmann <kraxel@redhat.com>
To: "Marc Marí" <markmb@redhat.com>
Cc: Stefan Hajnoczi <stefanha@gmail.com>, Drew <drjones@redhat.com>,
Kevin O'Connor <kevin@koconnor.net>, Laszlo <lersek@redhat.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v3 5/5] Enable fw_cfg DMA interface for x86
Date: Fri, 18 Sep 2015 12:58:42 +0200 [thread overview]
Message-ID: <1442573922.29362.7.camel@redhat.com> (raw)
In-Reply-To: <1442566729-5133-6-git-send-email-markmb@redhat.com>
Hi,
> - fw_cfg = fw_cfg_init_io(BIOS_CFG_IOPORT);
> + fw_cfg = fw_cfg_init_io_dma(BIOS_CFG_IOPORT, BIOS_CFG_IOPORT + 4, as);
> + as = g_malloc(sizeof(*as));
> + address_space_init(as, ram_below_4g, "pc.as");
> + fw_cfg = bochs_bios_init(as);
I think we can use address_space_memory on x86 too (and can remove the
AddressSpace argument to fw_cfg_init_io_dma).
Otherwise the series looks fine to me (and thanks for picking it up).
cheers,
Gerd
next prev parent reply other threads:[~2015-09-18 10:58 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-18 8:58 [Qemu-devel] QEMU fw_cfg DMA interface Marc Marí
2015-09-18 8:58 ` [Qemu-devel] [PATCH v3 0/5] " Marc Marí
2015-09-18 8:58 ` [Qemu-devel] [PATCH v3 1/5] fw_cfg: document fw_cfg_modify_iXX() update functions Marc Marí
2015-09-18 8:58 ` [Qemu-devel] [PATCH v3 2/5] fw_cfg DMA interface documentation Marc Marí
2015-09-18 15:15 ` Peter Maydell
2015-09-18 8:58 ` [Qemu-devel] [PATCH v3 3/5] Implement fw_cfg DMA interface Marc Marí
2015-09-18 15:31 ` Peter Maydell
2015-09-18 18:29 ` Kevin O'Connor
2015-09-18 8:58 ` [Qemu-devel] [PATCH v3 4/5] Enable fw_cfg DMA interface for ARM Marc Marí
2015-09-18 15:15 ` Peter Maydell
2015-09-18 19:33 ` Laszlo Ersek
2015-09-18 20:16 ` Laszlo Ersek
2015-09-18 20:24 ` Marc Marí
2015-09-18 23:10 ` Laszlo Ersek
2015-09-19 13:09 ` Marc Marí
2015-10-22 21:22 ` Gabriel L. Somlo
2015-10-26 10:48 ` Stefan Hajnoczi
2015-10-26 12:49 ` Gabriel L. Somlo
2015-10-26 13:38 ` Laszlo Ersek
2015-10-26 14:21 ` Gabriel L. Somlo
2015-10-27 11:11 ` Gerd Hoffmann
2015-10-27 12:43 ` Laszlo Ersek
2015-10-28 1:12 ` Gabriel L. Somlo
2015-10-28 10:42 ` Laszlo Ersek
2015-09-18 8:58 ` [Qemu-devel] [PATCH v3 5/5] Enable fw_cfg DMA interface for x86 Marc Marí
2015-09-18 10:58 ` Gerd Hoffmann [this message]
2015-09-18 15:12 ` Peter Maydell
2015-09-18 18:25 ` [Qemu-devel] [PATCH v3 0/5] fw_cfg DMA interface Kevin O'Connor
2015-09-18 19:14 ` Marc Marí
2015-09-18 22:47 ` Peter Maydell
2015-09-18 23:43 ` Kevin O'Connor
2015-09-19 9:48 ` Peter Maydell
2015-09-19 15:15 ` Kevin O'Connor
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