Re: [Qemu-devel] [PATCH] hw/sparc64: Create VGA device only if it has really been requested

2018-12-19 Thread Thomas Huth
Am Wed, 19 Dec 2018 12:23:31 + schrieb Mark Cave-Ayland : > On 18/12/2018 20:26, Thomas Huth wrote: [...] > > By the way, would it make sense to enable virtio-vga for the sun4u > > machines, too? > > Hmmm that's one thing I haven't really tested - is there any reason > to use this over the

Re: [Qemu-devel] [PATCH] hw/sparc64: Create VGA device only if it has really been requested

2018-12-19 Thread Mark Cave-Ayland
On 18/12/2018 20:26, Thomas Huth wrote: > Am Mon, 17 Dec 2018 12:48:31 +0100 (CET) > schrieb BALATON Zoltan : > >> On Sun, 16 Dec 2018, Thomas Huth wrote: >>> The sun4u/sun4v machine currently always creates a VGA device, even >>> if the user started QEMU with "-nodefaults" or "-vga none". That's

Re: [Qemu-devel] [PATCH] hw/sparc64: Create VGA device only if it has really been requested

2018-12-18 Thread Thomas Huth
Am Mon, 17 Dec 2018 12:48:31 +0100 (CET) schrieb BALATON Zoltan : > On Sun, 16 Dec 2018, Thomas Huth wrote: > > The sun4u/sun4v machine currently always creates a VGA device, even > > if the user started QEMU with "-nodefaults" or "-vga none". That's > > likely not what the users expect in this ca

Re: [Qemu-devel] [PATCH] hw/sparc64: Create VGA device only if it has really been requested

2018-12-17 Thread BALATON Zoltan
On Sun, 16 Dec 2018, Thomas Huth wrote: The sun4u/sun4v machine currently always creates a VGA device, even if the user started QEMU with "-nodefaults" or "-vga none". That's likely not what the users expect in this case, so add a check whether the VGA adapter has really been requested. Signed-o

[Qemu-devel] [PATCH] hw/sparc64: Create VGA device only if it has really been requested

2018-12-16 Thread Thomas Huth
The sun4u/sun4v machine currently always creates a VGA device, even if the user started QEMU with "-nodefaults" or "-vga none". That's likely not what the users expect in this case, so add a check whether the VGA adapter has really been requested. Signed-off-by: Thomas Huth --- hw/sparc64/sun4u.