[SeaBIOS] No graphics with QEMU, coreboot, SeaBIOS und SeaVGABIOS
Paul Menzel
paulepanter at users.sourceforge.net
Tue Oct 7 09:41:09 CEST 2014
Am Montag, den 06.10.2014, 13:13 +0200 schrieb Gerd Hoffmann:
> On So, 2014-10-05 at 10:24 +0200, Paul Menzel wrote:
> > testing QEMU with coreboot built from commit a296f9e3 (Kconfig: Allow
> > native vga init to be selectable for SeaBIOS payload) [1] and SeaBIOS
> > and SeaVGABIOS (selected in coreboot’s Payload menu), SeaBIOS does not
> > display any graphics although the console says, it has initialized it.
>
> WorksForMe. I suspect some config issue. www.kraxel.org/repos/ has
> rpms with working builds.
>
> Usage:
>
> qemu-system-x86_64 -m pc \
> -bios /usr/share/coreboot.git/coreboot-i440fx-seabios.rom \
> -device VGA,romfile=
There is a typo in the switch. It has to be `-M` instead of `-m`.
With your line, it works! The font is looking strange (stretched) but
besides that graphics is shown in the QEMU window.
$ qemu-system-i386 -M pc \
-bios build/coreboot.rom \
-hda /dev/zero \
-serial stdio \
-device VGA,romfile=
Testing my command from yesterday again, it works now too. Very strange.
I’ll retest everything in the next days.
> build configs attached.
Thanks. I was not sure if you actually use SeaVGABIOS though as you
directly include a payload file.
Thanks,
Paul
$ qemu-system-i386 -version
QEMU emulator version 2.1.2 (Debian 2.1+dfsg-5), Copyright (c) 2003-2008 Fabrice Bellard
$ qemu-system-i386 -M pc -bios build/coreboot.rom -hda /dev/zero -serial stdio -device VGA,romfile=
QEMU debugcon not found [port 0x402]
coreboot-4.0-6998-ga296f9e Sat Oct 4 16:58:06 CEST 2014 starting...
CBMEM: root @ 07fff000 254 entries.
Trying CBFS ramstage loader.
CBFS: loading stage fallback/ramstage @ 0x100000 (192588 bytes), entry @ 0x100000
QEMU debugcon not found [port 0x402]
coreboot-4.0-6998-ga296f9e Sat Oct 4 16:58:06 CEST 2014 booting...
CBMEM: recovering 5/254 entries from root @ 07fff000
Moving GDT to 07fdb000...ok
Enumerating buses...
Show all devs...Before device enumeration.
Root Device: enabled 1
CPU_CLUSTER: 0: enabled 1
APIC: 00: enabled 1
DOMAIN: 0000: enabled 1
PCI: 00:00.0: enabled 1
PCI: 00:01.0: enabled 1
PCI: 00:01.1: enabled 1
PCI: 00:01.3: enabled 1
Compare with tree...
Root Device: enabled 1
CPU_CLUSTER: 0: enabled 1
APIC: 00: enabled 1
DOMAIN: 0000: enabled 1
PCI: 00:00.0: enabled 1
PCI: 00:01.0: enabled 1
PCI: 00:01.1: enabled 1
PCI: 00:01.3: enabled 1
scan_static_bus for Root Device
CPU_CLUSTER: 0 enabled
DOMAIN: 0000 enabled
CPU_CLUSTER: 0 scanning...
QEMU: firmware config interface detected
QEMU: max_cpus is 1
CPU: APIC: 00 enabled
DOMAIN: 0000 scanning...
PCI: pci_scan_bus for bus 00
PCI: 00:00.0 [8086/1237] ops
PCI: 00:00.0 [8086/1237] enabled
PCI: 00:01.0 [8086/7000] bus ops
PCI: 00:01.0 [8086/7000] enabled
PCI: 00:01.1 [8086/7010] ops
PCI: 00:01.1 [8086/7010] enabled
PCI: 00:01.3 [8086/7113] bus ops
PCI: 00:01.3 [8086/7113] enabled
PCI: 00:02.0 [8086/100e] enabled
PCI: 00:03.0 [1234/1111] ops
PCI: 00:03.0 [1234/1111] enabled
scan_static_bus for PCI: 00:01.0
scan_static_bus for PCI: 00:01.0 done
scan_static_bus for PCI: 00:01.3
scan_static_bus for PCI: 00:01.3 done
PCI: pci_scan_bus returning with max=001
scan_static_bus for Root Device done
done
found VGA at PCI: 00:03.0
Setting up VGA for PCI: 00:03.0
Setting PCI_BRIDGE_CTL_VGA for bridge DOMAIN: 0000
Setting PCI_BRIDGE_CTL_VGA for bridge Root Device
Allocating resources...
Reading resources...
Root Device read_resources bus 0 link: 0
CPU_CLUSTER: 0 read_resources bus 0 link: 0
APIC: 00 missing read_resources
CPU_CLUSTER: 0 read_resources bus 0 link: 0 done
QEMU: 10 files in fw_cfg
QEMU: etc/boot-fail-wait [size=4]
QEMU: etc/smbios/smbios-tables [size=320]
QEMU: etc/smbios/smbios-anchor [size=31]
QEMU: etc/e820 [size=20]
QEMU: genroms/kvmvapic.bin [size=9216]
QEMU: etc/system-states [size=6]
QEMU: bootorder [size=0]
QEMU: etc/acpi/tables [size=131072]
QEMU: etc/table-loader [size=4096]
QEMU: etc/acpi/rsdp [size=36]
QEMU: e820/ram: 0x00000000 +0x08000000
QEMU: reserve ioports 0x0510-0x0511 [firmware-config]
QEMU: reserve ioports 0x5658-0x5658 [vmware-port]
QEMU: reserve ioports 0xae00-0xae0f [pci-hotplug]
QEMU: reserve ioports 0xaf00-0xaf1f [cpu-hotplug]
QEMU: reserve ioports 0xafe0-0xafe3 [piix4-gpe0]
DOMAIN: 0000 read_resources bus 0 link: 0
DOMAIN: 0000 read_resources bus 0 link: 0 done
Root Device read_resources bus 0 link: 0 done
Done reading resources.
Show resources in subtree (Root Device)...After reading.
Root Device child on link 0 CPU_CLUSTER: 0
CPU_CLUSTER: 0 child on link 0 APIC: 00
APIC: 00
DOMAIN: 0000 child on link 0 PCI: 00:00.0
DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffff flags 40040100 index 10000000
DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffffffff flags 40040200 index 10000100
DOMAIN: 0000 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index a
DOMAIN: 0000 resource base c0000 size 7f40000 align 0 gran 0 limit 0 flags e0004200 index b
DOMAIN: 0000 resource base 510 size 2 align 0 gran 0 limit ffff flags e0000100 index c
DOMAIN: 0000 resource base 5658 size 1 align 0 gran 0 limit ffff flags e0000100 index d
DOMAIN: 0000 resource base ae00 size 10 align 0 gran 0 limit ffff flags e0000100 index e
DOMAIN: 0000 resource base af00 size 20 align 0 gran 0 limit ffff flags e0000100 index f
DOMAIN: 0000 resource base afe0 size 4 align 0 gran 0 limit ffff flags e0000100 index 10
DOMAIN: 0000 resource base fec00000 size 100000 align 0 gran 0 limit ffffffff flags e0000200 index 2
DOMAIN: 0000 resource base fee00000 size 10000 align 0 gran 0 limit ffffffff flags e0000200 index 3
PCI: 00:00.0
PCI: 00:01.0
PCI: 00:01.0 resource base 0 size 1000 align 0 gran 0 limit ffff flags c0000100 index 1
PCI: 00:01.0 resource base ff800000 size 800000 align 0 gran 0 limit 0 flags d0000200 index 2
PCI: 00:01.1
PCI: 00:01.1 resource base 0 size 10 align 4 gran 4 limit ffff flags 100 index 20
PCI: 00:01.3
PCI: 00:01.3 resource base e400 size 40 align 0 gran 0 limit ffff flags d0000100 index 1
PCI: 00:01.3 resource base f00 size 10 align 0 gran 0 limit ffff flags d0000100 index 2
PCI: 00:02.0
PCI: 00:02.0 resource base 0 size 20000 align 17 gran 17 limit ffffffff flags 200 index 10
PCI: 00:02.0 resource base 0 size 40 align 6 gran 6 limit ffff flags 100 index 14
PCI: 00:02.0 resource base 0 size 40000 align 18 gran 18 limit ffffffff flags 2200 index 30
PCI: 00:03.0
PCI: 00:03.0 resource base 0 size 1000000 align 24 gran 24 limit ffffffff flags 1200 index 10
PCI: 00:03.0 resource base 0 size 1000 align 12 gran 12 limit ffffffff flags 200 index 18
DOMAIN: 0000 compute_resources_io: base: 0 size: 0 align: 0 gran: 0 limit: ffff
PCI: 00:02.0 14 * [0x0 - 0x3f] io
PCI: 00:01.1 20 * [0x40 - 0x4f] io
DOMAIN: 0000 compute_resources_io: base: 50 size: 50 align: 6 gran: 0 limit: ffff done
DOMAIN: 0000 compute_resources_mem: base: 0 size: 0 align: 0 gran: 0 limit: ffffffff
PCI: 00:03.0 10 * [0x0 - 0xffffff] prefmem
PCI: 00:02.0 30 * [0x1000000 - 0x103ffff] mem
PCI: 00:02.0 10 * [0x1040000 - 0x105ffff] mem
PCI: 00:03.0 18 * [0x1060000 - 0x1060fff] mem
DOMAIN: 0000 compute_resources_mem: base: 1061000 size: 1061000 align: 24 gran: 0 limit: ffffffff done
avoid_fixed_resources: DOMAIN: 0000
avoid_fixed_resources:@DOMAIN: 0000 10000000 limit 0000ffff
avoid_fixed_resources:@DOMAIN: 0000 10000100 limit ffffffff
constrain_resources: DOMAIN: 0000
constrain_resources: PCI: 00:00.0
constrain_resources: PCI: 00:01.0
constrain_resources: PCI: 00:01.1
constrain_resources: PCI: 00:01.3
constrain_resources: PCI: 00:02.0
constrain_resources: PCI: 00:03.0
avoid_fixed_resources2: DOMAIN: 0000 at 10000000 limit 0000ffff
lim->base 00005659 lim->limit 0000adff
avoid_fixed_resources2: DOMAIN: 0000 at 10000100 limit ffffffff
lim->base 08000000 lim->limit febfffff
Setting resources...
DOMAIN: 0000 allocate_resources_io: base:5659 size:50 align:6 gran:0 limit:adff
Assigned: PCI: 00:02.0 14 * [0x5800 - 0x583f] io
Assigned: PCI: 00:01.1 20 * [0x5840 - 0x584f] io
DOMAIN: 0000 allocate_resources_io: next_base: 5850 size: 50 align: 6 gran: 0 done
DOMAIN: 0000 allocate_resources_mem: base:fd000000 size:1061000 align:24 gran:0 limit:febfffff
Assigned: PCI: 00:03.0 10 * [0xfd000000 - 0xfdffffff] prefmem
Assigned: PCI: 00:02.0 30 * [0xfe000000 - 0xfe03ffff] mem
Assigned: PCI: 00:02.0 10 * [0xfe040000 - 0xfe05ffff] mem
Assigned: PCI: 00:03.0 18 * [0xfe060000 - 0xfe060fff] mem
DOMAIN: 0000 allocate_resources_mem: next_base: fe061000 size: 1061000 align: 24 gran: 0 done
Root Device assign_resources, bus 0 link: 0
DOMAIN: 0000 assign_resources, bus 0 link: 0
PCI: 00:01.1 20 <- [0x0000005840 - 0x000000584f] size 0x00000010 gran 0x04 io
PCI: 00:02.0 10 <- [0x00fe040000 - 0x00fe05ffff] size 0x00020000 gran 0x11 mem
PCI: 00:02.0 14 <- [0x0000005800 - 0x000000583f] size 0x00000040 gran 0x06 io
PCI: 00:02.0 30 <- [0x00fe000000 - 0x00fe03ffff] size 0x00040000 gran 0x12 romem
PCI: 00:03.0 10 <- [0x00fd000000 - 0x00fdffffff] size 0x01000000 gran 0x18 prefmem
PCI: 00:03.0 18 <- [0x00fe060000 - 0x00fe060fff] size 0x00001000 gran 0x0c mem
DOMAIN: 0000 assign_resources, bus 0 link: 0
Root Device assign_resources, bus 0 link: 0
Done setting resources.
Show resources in subtree (Root Device)...After assigning values.
Root Device child on link 0 CPU_CLUSTER: 0
CPU_CLUSTER: 0 child on link 0 APIC: 00
APIC: 00
DOMAIN: 0000 child on link 0 PCI: 00:00.0
DOMAIN: 0000 resource base 5659 size 50 align 6 gran 0 limit adff flags 40040100 index 10000000
DOMAIN: 0000 resource base fd000000 size 1061000 align 24 gran 0 limit febfffff flags 40040200 index 10000100
DOMAIN: 0000 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index a
DOMAIN: 0000 resource base c0000 size 7f40000 align 0 gran 0 limit 0 flags e0004200 index b
DOMAIN: 0000 resource base 510 size 2 align 0 gran 0 limit ffff flags e0000100 index c
DOMAIN: 0000 resource base 5658 size 1 align 0 gran 0 limit ffff flags e0000100 index d
DOMAIN: 0000 resource base ae00 size 10 align 0 gran 0 limit ffff flags e0000100 index e
DOMAIN: 0000 resource base af00 size 20 align 0 gran 0 limit ffff flags e0000100 index f
DOMAIN: 0000 resource base afe0 size 4 align 0 gran 0 limit ffff flags e0000100 index 10
DOMAIN: 0000 resource base fec00000 size 100000 align 0 gran 0 limit ffffffff flags e0000200 index 2
DOMAIN: 0000 resource base fee00000 size 10000 align 0 gran 0 limit ffffffff flags e0000200 index 3
PCI: 00:00.0
PCI: 00:01.0
PCI: 00:01.0 resource base 0 size 1000 align 0 gran 0 limit ffff flags c0000100 index 1
PCI: 00:01.0 resource base ff800000 size 800000 align 0 gran 0 limit 0 flags d0000200 index 2
PCI: 00:01.1
PCI: 00:01.1 resource base 5840 size 10 align 4 gran 4 limit adff flags 60000100 index 20
PCI: 00:01.3
PCI: 00:01.3 resource base e400 size 40 align 0 gran 0 limit ffff flags d0000100 index 1
PCI: 00:01.3 resource base f00 size 10 align 0 gran 0 limit ffff flags d0000100 index 2
PCI: 00:02.0
PCI: 00:02.0 resource base fe040000 size 20000 align 17 gran 17 limit febfffff flags 60000200 index 10
PCI: 00:02.0 resource base 5800 size 40 align 6 gran 6 limit adff flags 60000100 index 14
PCI: 00:02.0 resource base fe000000 size 40000 align 18 gran 18 limit febfffff flags 60002200 index 30
PCI: 00:03.0
PCI: 00:03.0 resource base fd000000 size 1000000 align 24 gran 24 limit febfffff flags 60001200 index 10
PCI: 00:03.0 resource base fe060000 size 1000 align 12 gran 12 limit febfffff flags 60000200 index 18
Done allocating resources.
Enabling resources...
PCI: 00:00.0 cmd <- 00
PCI: 00:01.0 cmd <- 00
PCI: 00:01.1 cmd <- 01
PCI: 00:01.3 cmd <- 00
PCI: 00:02.0 cmd <- 03
PCI: 00:03.0 cmd <- 03
done.
Initializing devices...
Root Device init
CPU_CLUSTER: 0 init
Initializing CPU #0
CPU: vendor Intel device 663
CPU: family 06, model 06, stepping 03
CPU #0 initialized
PCI: 00:00.0 init
Assigning IRQ 10 to 0:1.3
Assigning IRQ 10 to 0:2.0
PCI: 00:01.0 init
RTC Init
PCI: 00:01.1 init
IDE: Primary IDE interface: on
IDE: Secondary IDE interface: on
IDE: Access to legacy IDE ports: off
PCI: 00:02.0 init
PCI: 00:03.0 init
QEMU VGA: bochs dispi interface found, 16 MiB video memory
QEMU VGA: framebuffer @ fd000000 (pci bar 0)
Devices initialized
Show all devs...After init.
Root Device: enabled 1
CPU_CLUSTER: 0: enabled 1
APIC: 00: enabled 1
DOMAIN: 0000: enabled 1
PCI: 00:00.0: enabled 1
PCI: 00:01.0: enabled 1
PCI: 00:01.1: enabled 1
PCI: 00:01.3: enabled 1
PCI: 00:02.0: enabled 1
PCI: 00:03.0: enabled 1
CPU: 00: enabled 1
Finalize devices...
Devices finalized
Copying Interrupt Routing Table to 0x000f0000... done.
Copying Interrupt Routing Table to 0x07fda000... done.
PIRQ table: 128 bytes.
QEMU: found acpi tables in fw_cfg.
QEMU: loading "etc/acpi/rsdp" to 0x7fb6000 (len 36)
QEMU: loading "etc/acpi/tables" to 0x7fb6040 (len 131072)
QEMU: loaded acpi tables from fw_cfg.
ACPI tables: 131136 bytes.
smbios_write_tables: 07fb5000
Root Device (Emulation QEMU x86 i440fx/piix4)
CPU_CLUSTER: 0 (QEMU Northbridge i440fx)
APIC: 00 (unknown)
DOMAIN: 0000 (QEMU Northbridge i440fx)
PCI: 00:00.0 (QEMU Northbridge i440fx)
PCI: 00:01.0 (Intel 82371FB/SB/MX/AB/EB/MB Southbridge)
PCI: 00:01.1 (Intel 82371FB/SB/MX/AB/EB/MB Southbridge)
PCI: 00:01.3 (Intel 82371FB/SB/MX/AB/EB/MB Southbridge)
PCI: 00:02.0 (unknown)
PCI: 00:03.0 (unknown)
CPU: 00 (unknown)
SMBIOS tables: 438 bytes.
Writing table forward entry at 0x00000500
Wrote coreboot table at: 00000500, 0x10 bytes, checksum 27e4
Table forward entry ends at 0x00000528.
... aligned to 0x00001000
Writing coreboot table at 0x07fad000
rom_table_end = 0x07fad000
... aligned to 0x07fb0000
0. 0000000000000000-0000000000000fff: CONFIGURATION TABLES
1. 0000000000001000-000000000009ffff: RAM
2. 00000000000c0000-0000000007facfff: RAM
3. 0000000007fad000-0000000007ffffff: CONFIGURATION TABLES
4. 00000000ff800000-00000000ffffffff: RESERVED
Wrote coreboot table at: 07fad000, 0x194 bytes, checksum 6e8b
coreboot table: 428 bytes.
CBMEM ROOT 0. 07fff000 00001000
CAR GLOBALS 1. 07ffe000 00001000
CONSOLE 2. 07fde000 00020000
TIME STAMP 3. 07fdd000 00001000
ROMSTAGE 4. 07fdc000 00001000
GDT 5. 07fdb000 00001000
IRQ TABLE 6. 07fda000 00001000
ACPI 7. 07fb6000 00024000
SMBIOS 8. 07fb5000 00001000
COREBOOT 9. 07fad000 00008000
CBFS: located payload @ fffd43b8, 55783 bytes.
Loading segment from rom address 0xfffd43b8
code (compression=1)
New segment dstaddr 0xe6684 memsize 0x1997c srcaddr 0xfffd43f0 filesize 0xd9af
(cleaned up) New segment addr 0xe6684 size 0x1997c offset 0xfffd43f0 filesize 0xd9af
Loading segment from rom address 0xfffd43d4
Entry Point 0x000fd516
Bounce Buffer at 07f4e000, 385176 bytes
Loading Segment: addr: 0x00000000000e6684 memsz: 0x000000000001997c filesz: 0x000000000000d9af
lb: [0x0000000000100000, 0x000000000012f04c)
Post relocation: addr: 0x00000000000e6684 memsz: 0x000000000001997c filesz: 0x000000000000d9af
using LZMA
[ 0x000e6684, 00100000, 0x00100000) <- fffd43f0
dest 000e6684, end 00100000, bouncebuffer 7f4e000
Loaded segments
Jumping to boot code at 000fd516
CPU0: stack: 0012a000 - 0012b000, lowest used address 0012abfc, stack used: 1028 bytes
entry = 0x000fd516
lb_start = 0x00100000
lb_size = 0x0002f04c
buffer = 0x07f4e000
SeaBIOS (version rel-1.7.5-0-ge51488c-20141004_165950-mattotaupa)
SeaBIOS (version rel-1.7.5-0-ge51488c-20141004_165950-mattotaupa)
Found coreboot cbmem console @ 7fde000
Found mainboard Emulation QEMU x86 i440fx/piix4
Relocating init from 0x000e7839 to 0x07f62880 (size 42676)
Found CBFS header at 0xfffffc30
CPU Mhz=1765
Found 6 PCI devices (max PCI bus is 00)
Copying SMBIOS entry point from 0x07fb5000 to 0x000f1ed0
Copying ACPI RSDP from 0x07fb6000 to 0x000f1eb0
Copying PIR from 0x07fda000 to 0x000f1e30
Using pmtimer, ioport 0xe408
Scan for VGA option rom
Running option rom at c000:0003
Start SeaVGABIOS (version rel-1.7.5-0-ge51488c-20141004_165959-mattotaupa)
enter vga_post:
a=00000000 b=0000ffff c=00000000 d=0000ffff ds=0000 es=f000 ss=0000
si=00000000 di=00007020 bp=00000000 sp=00006e1a cs=f000 ip=d32d f=0000
coreboot vga init
Found FB @ fd000000 800x600 with 32 bpp (3200 stride)
set VGA mode 140
Attempting to allocate VGA stack via pmm call to f000:d3a2
pmm call arg1=0
VGA stack allocated at ef590
Turning on vga text mode console
set VGA mode 3
SeaBIOS (version rel-1.7.5-0-ge51488c-20141004_165950-mattotaupa)
All threads complete.
Found 1 lpt ports
Found 1 serial ports
ATA controller 1 at 1f0/3f4/0 (irq 14 dev 9)
ATA controller 2 at 170/374/0 (irq 15 dev 9)
ata0-0: QEMU HARDDISK ATA-7 Hard-Disk (0 MiBytes)
Searching bootorder for: /pci at i0cf8/*@1,1/drive at 0/disk at 0
DVD/CD [ata1-0: QEMU DVD-ROM ATAPI-4 DVD/CD]
Searching bootorder for: /pci at i0cf8/*@1,1/drive at 1/disk at 0
PS2 keyboard initialized
All threads complete.
Scan for option roms
Running option rom at c700:0003
pmm call arg1=1
pmm call arg1=0
pmm call arg1=1
pmm call arg1=0
Searching bootorder for: /pci at i0cf8/*@2
Press F12 for boot menu.
Searching bootorder for: HALT
drive 0x000f1de0: PCHS=2/16/63 translation=lba LCHS=0/16/63 s=0
Space available for UMB: c8000-ee800, f0000-f1d80
Returned 262144 bytes of ZoneHigh
e820 map has 6 items:
0: 0000000000000000 - 000000000009fc00 = 1 RAM
1: 000000000009fc00 - 00000000000a0000 = 2 RESERVED
2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
3: 0000000000100000 - 0000000007fad000 = 1 RAM
4: 0000000007fad000 - 0000000008000000 = 2 RESERVED
5: 00000000ff800000 - 0000000100000000 = 2 RESERVED
enter handle_19:
NULL
Booting from DVD/CD...
Device reports MEDIUM NOT PRESENT
scsi_is_ready returned -1
Boot failed: Could not read from CDROM (code 0003)
enter handle_18:
NULL
Booting from Hard Disk...
Boot failed: could not read the boot disk
enter handle_18:
NULL
Booting from ROM...
Booting from c700:0363
Read char in graphics mode
Read char in graphics mode
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: This is a digitally signed message part
URL: <http://www.seabios.org/pipermail/seabios/attachments/20141007/d0144f49/attachment-0001.asc>
More information about the SeaBIOS
mailing list