From: Gerd Hoffmann <kraxel@redhat.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: qemu-ppc@nongnu.org, agraf@suse.de, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] ppc/spapr: Allow VIRTIO_VGA
Date: Tue, 15 Sep 2015 11:19:06 +0200 [thread overview]
Message-ID: <1442308746.2895.19.camel@redhat.com> (raw)
In-Reply-To: <1442296289.3146.8.camel@kernel.crashing.org>
On Di, 2015-09-15 at 15:51 +1000, Benjamin Herrenschmidt wrote:
> It works fine with the Linux driver out of the box
Do you actually want the vga compatibility bits on pseries?
There also is virtio-gpu-pci (same thing as virtio-vga but without vga
compatibility), which should already be enabled on ppc64.
The linux kvm driver certainly doesn't need vga compatibility.
For slof support it might be useful though, the vga compatibility bits
in virtio-vga are fully compatible to stdvga, so slof support should be
as simple as adding a PCI ID ...
cheers,
Gerd
next prev parent reply other threads:[~2015-09-15 9:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-15 5:51 [Qemu-devel] [PATCH] ppc/spapr: Allow VIRTIO_VGA Benjamin Herrenschmidt
2015-09-15 9:19 ` Gerd Hoffmann [this message]
2015-09-15 21:08 ` Benjamin Herrenschmidt
2015-09-16 6:52 ` Gerd Hoffmann
2015-09-30 5:42 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2015-09-30 6:29 ` Gerd Hoffmann
2015-10-01 6:31 ` David Gibson
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