[SeaBIOS] [Qemu-devel] [PATCH 0/3] switch to seavgabios
Gerhard Wiesinger
lists at wiesinger.com
Wed Apr 18 07:07:09 CEST 2012
Negative also here:
Don't see anything on screen on startup...
From log, latest qemu-kvm git version:
Running option rom at c180:3d4e
Running option rom at c180:3da2
Running option rom at c180:3df6
Running option rom at c580:0003
qemu-system-x86_64: /root/download/qemu/git/qemu-kvm/exec.c:2641:
register_subpage: Assertion `existing.mr->subpage || existing.mr ==
&io_mem_unassigned' failed.
Startup is done with the following command:
/root/download/qemu/git/qemu-kvm/x86_64-softmmu/qemu-system-x86_64
-drive file=1.img,media=disk,if=scsi,bus=0,unit=0
-drive file=2.img,media=disk,if=scsi,bus=0,unit=1
-drive file=3.img,media=disk,if=scsi,bus=0,unit=2
-boot order=cad,menu=on
-m 2048 -k de
-vga vmware -vnc :0
-bios /root/download/seabios/git/seabios/out/bios.bin -chardev
stdio,id=seabios -device isa-debugcon,iobase=0x402,chardev=seabios
-option-rom BIOS/V4.19/8xx_64.rom
-device rtl8139,mac=00:02:44:92:87:6a,vlan=0,romfile= -net
tap,ifname=tap0,script=no,downscript=no,vlan=0
Backtrace isn't valid.
Old integrated BIOS is valid and works well.
Ciao,
Gerhard
On 17.04.2012 12:11, Gerd Hoffmann wrote:
> Hi,
>
> This patch series switches the vgabios binaries shipped by qemu from the
> lgpl'ed vgabios to the seabios version.
>
> There should be no guest-visible changes (especially no regressions) in
> theory. The only known (and intentional) exception is the vesa 2.0
> protected mode interface which is not implemented by the seavgabios.
> There are no known issues with linux and windows guests. Testing with
> other, more exotic guests is very welcome.
>
> Note #1: Just pull from git to test, I've zapped the big binary patches
> so you can't 'git am' them.
>
> Note #2: This goes on top of the seabios-1.7.0 pull request just sent,
> so pulling this will pull the seabios update too.
>
> please give it a spin,
> Gerd
>
> The following changes since commit 6b034aa138716a515c88f7894940d5d0aff2f3ed:
>
> seabios: update to 1.7.0 (2012-04-17 10:51:41 +0200)
>
> are available in the git repository at:
> git://git.kraxel.org/qemu seavgabios-1.7.0
>
> Gerd Hoffmann (3):
> Add seavgabios build rules to roms/Makefile
> Update vgabios binaries
> Switch isa vga to seavgabios too.
>
> hw/vga-isa.c | 2 +-
> hw/vga_int.h | 1 -
> pc-bios/vgabios-cirrus.bin | Bin 35840 -> 37888 bytes
> pc-bios/vgabios-isavga.bin | Bin 0 -> 37888 bytes
> pc-bios/vgabios-qxl.bin | Bin 40448 -> 37888 bytes
> pc-bios/vgabios-stdvga.bin | Bin 40448 -> 37888 bytes
> pc-bios/vgabios-vmware.bin | Bin 40448 -> 37888 bytes
> roms/Makefile | 13 +++++++++++++
> roms/config.vga.cirrus | 3 +++
> roms/config.vga.isavga | 3 +++
> roms/config.vga.qxl | 6 ++++++
> roms/config.vga.stdvga | 3 +++
> roms/config.vga.vmware | 6 ++++++
> 13 files changed, 35 insertions(+), 2 deletions(-)
> create mode 100644 pc-bios/vgabios-isavga.bin
> create mode 100644 roms/config.vga.cirrus
> create mode 100644 roms/config.vga.isavga
> create mode 100644 roms/config.vga.qxl
> create mode 100644 roms/config.vga.stdvga
> create mode 100644 roms/config.vga.vmware
>
More information about the SeaBIOS
mailing list