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Re: [Qemu-devel] [PATCH 1/2] roms: build two seabios binaries
From: |
Gerd Hoffmann |
Subject: |
Re: [Qemu-devel] [PATCH 1/2] roms: build two seabios binaries |
Date: |
Mon, 30 Sep 2013 15:44:57 +0200 |
> > diff --git a/roms/config.seabios-128k b/roms/config.seabios-128k
> > new file mode 100644
> > index 0000000..23ca812
> > --- /dev/null
> > +++ b/roms/config.seabios-128k
> > @@ -0,0 +1,5 @@
> > +# for qemu machine types 1.6 + older
> > +# need to turn off features (xhci) to make it fit into 128k
> > +CONFIG_QEMU=y
> > +CONFIG_ROM_SIZE=128
> > +CONFIG_USB_XHCI=n
>
> Is it enough to disable Xen or perhaps OHCI?
We can try that. I've picked xhci because it is new in master, so we
don't take something away.
> > diff --git a/roms/config.seabios-256k b/roms/config.seabios-256k
> > new file mode 100644
> > index 0000000..cc37a78
> > --- /dev/null
> > +++ b/roms/config.seabios-256k
> > @@ -0,0 +1,3 @@
> > +# for qemu machine types 1.7 + newer
> > +CONFIG_QEMU=y
> > +CONFIG_ROM_SIZE=256
>
> Is there already an option to remove ACPI tables generation? Should it
> be enabled for 1.7, irrespective of the 128k->256k switch?
Not yet, but will be once mst's patches are in. Yes, we can set that
for the 256k rom.
cheers,
Gerd