From: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
To: "Michael S . Tsirkin" <mst@redhat.com>,
Gerd Hoffmann <kraxel@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: [PATCH v2 2/2] virtio-pci: update virtio pci bar layout documentation
Date: Wed, 22 Apr 2020 23:54:55 +0200 [thread overview]
Message-ID: <20200422215455.10244-2-anthoine.bourgeois@gmail.com> (raw)
In-Reply-To: <20200422215455.10244-1-anthoine.bourgeois@gmail.com>
The modern io bar was never documented.
Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
---
hw/virtio/virtio-pci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index 4cb784389c..d028c17c24 100644
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -1705,6 +1705,7 @@ static void virtio_pci_realize(PCIDevice *pci_dev, Error **errp)
*
* region 0 -- virtio legacy io bar
* region 1 -- msi-x bar
+ * region 2 -- virtio modern io bar (off by default)
* region 4+5 -- virtio modern memory (64bit) bar
*
*/
--
2.20.1
next prev parent reply other threads:[~2020-04-22 21:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-22 21:54 [PATCH v2 1/2] virtio-vga: fix virtio-vga bar ordering Anthoine Bourgeois
2020-04-22 21:54 ` Anthoine Bourgeois [this message]
2020-04-23 11:32 ` [PATCH v2 2/2] virtio-pci: update virtio pci bar layout documentation Gerd Hoffmann
2020-04-23 11:31 ` [PATCH v2 1/2] virtio-vga: fix virtio-vga bar ordering Gerd Hoffmann
2020-04-23 12:52 ` Michael S. Tsirkin
2020-04-23 14:03 ` Gerd Hoffmann
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