by Kevin O'Connor
On Sun, Jun 22, 2014 at 05:54:17PM +0200, Idwer Vollering wrote:
> > So, this looks different from Matt's report. What appears to be
> > happening in the above is that the device shows up originally as a
> > high speed device (see "[High]" above). However, when the set_address
> > command is sent to it, it appears that the device effectively
> > disconnects and then reconnects as a super speed device (see "change
> > port #2" and "change port #4" above - port 2==port 4 - see ("offset 1"
> > / "offset 3" above)).
> >
> > You can try increasing the xchi_event_wait timeout which fixes Matt's
> > issue, but I think we tried this on your hardware before with no luck.
>
> Indeed, changing 1000 to 5000 or USB_TIME_COMMAND in
> src/hw/usb-xhci.c:501 didn't matter.
Can you retry with the patch series I just posted? It's also at:
https://github.com/KevinOConnor/seabios/tree/testing
It may help with this device.
-Kevin
by Kevin O'Connor
This series reworks the internal 16bit <-> 32bit trampolining that the
SeaBIOS code uses during runtime, and it adds support for using System
Management Mode (SMM) for performing a more correct switch to 32bit
mode during runtime. Currently, QEMU v2.1 in TCG mode is needed in
order for the SMM handler to be utilized.
This series was inspired by the desire to move more hardware
processing to 32bit mode. This change, however, does not move any
additional code to 32bit. The series may still be useful though when
running some existing 32bit drivers (eg, ahci and xhci).
The series is also available at:
https://github.com/KevinOConnor/seabios/tree/testing
With the completion of this series, the full 32bit hardware branch is
down to only three patches. For reference, that branch is at:
https://github.com/KevinOConnor/seabios/tree/testing-32bit-drivers
-Kevin
Kevin O'Connor (12):
Move stack hop code below call32/call16 code in stacks.c
Add need_hop_back() call that determines if stack_hop_back is needed
Update invoke_mouse_handler() to use need_hop_back()
Update stack_hop_back() to jump to 16bit mode if called in 32bit mode.
Track when entering via call32() and use the same mode for
stack_hop_back()
Simplify farcall16 code
Update reset() to use call16_back()
build: Support declaring 32bit C functions that must reside in the
f-segment
Move call16() functions from romlayout.S to inline assembler in
stacks.c
Break up call32() into call32() and call32_sloppy()
Fully restore 16bit state during call16_sloppy()
Implement call32 mechanism using SMIs.
scripts/layoutrom.py | 16 +-
src/Kconfig | 4 +
src/fw/smm.c | 46 ++++-
src/mouse.c | 15 +-
src/romlayout.S | 42 -----
src/stacks.c | 510 ++++++++++++++++++++++++++++++++++++++-------------
src/stacks.h | 23 ++-
src/types.h | 4 +
8 files changed, 477 insertions(+), 183 deletions(-)
--
1.9.3
by Paul Menzel
Dear SeaBIOS folks,
as per request by Kevin I am moving the discussion of thread on the
coreboot list [1] to the SeaBIOS list.
Am Sonntag, den 14.09.2014, 10:10 +0200 schrieb Paul Menzel:
> testing the SSD Crucial m4 SSD 2.5 256 GB SATA 6 Gb/s on the Lenovo
> X60t, the payload SeaBIOS 1.7.5-40-g5109366 does not detect the drive.
>
> […]
> 32.705: |7f673000| WARNING - Timeout at ahci_port_setup:466!
> 32.705: |7f673000| AHCI/0: device not ready (tf 0x80)
> 33.205: |7f673000| WARNING - Timeout at ahci_port_reset:336!
> […]
>
> Hitting Ctrl + Alt + Delete, the drive is detected.
>
> It is also reproducible on the Lenovo T60 with coreboot from four years
> ago and SeaBIOS 1.7.0-91-g7a39e72.
>
> The drive is detected correctly on the ASRock E350M1 with coreboot and
> SeaBIOS 1.7.5.
>
> Please find the whole serial log from SeaBIOS below.
>
> Does that look like a coreboot or SeaBIOS problem?
From the replies on the coreboot mailing list, I was told coreboot and
SeaBIOS are too fast for the SSD and it needs at least 500 ms for its
initialization.
Though looking at the code in `src/hw/ahci.c`, it should have 32 seconds
to initialize.
[…]
#define AHCI_REQUEST_TIMEOUT 32000 // 32 seconds max for IDE ops
[…]
/* clear error status */
err = ahci_port_readl(ctrl, pnr, PORT_SCR_ERR);
if (err)
ahci_port_writel(ctrl, pnr, PORT_SCR_ERR, err);
/* wait for device becoming ready */
end = timer_calc(AHCI_REQUEST_TIMEOUT);
for (;;) {
tf = ahci_port_readl(ctrl, pnr, PORT_TFDATA);
if (!(tf & (ATA_CB_STAT_BSY |
ATA_CB_STAT_DRQ)))
break;
if (timer_check(end)) {
warn_timeout();
dprintf(1, "AHCI/%d: device not ready (tf 0x%x)\n", port->pnr, tf);
return -1;
}
yield();
}
[…]
So it could still be a chipset problem, because it works on the ASRock
E350M1. But Sven Schnelle reported it also happens with his Chromebook.
Thanks,
Paul
[1] http://www.coreboot.org/pipermail/coreboot/2014-September/thread.html#78607
> $ ./scripts/readserial.py /dev/ttyUSB0 115200
>
>
> ======= Sun Sep 14 09:54:52 2014 (adjust=86.8us)
> 00.000: <00>
> 01.376: Changing serial settings was 0/0 now 3/0
> 01.376: SeaBIOS (version rel-1.7.5-40-g5109366-20140715_011246-my-lenovo-x60t)
> 01.376: Attempting to find coreboot table
> 01.376: Found coreboot table forwarder.
> 01.376: Now attempting to find coreboot memory map
> 01.376: SeaBIOS (version rel-1.7.5-40-g5109366-20140715_011246-my-lenovo-x60t)
> 01.376: Found coreboot cbmem console @ 7f7de000
> 01.376: Found mainboard Lenovo ThinkPad X60 / X60s
> 01.376: malloc preinit
> 01.376: Relocating init from 0x000e6c20 to 0x7f679220 (size 44320)
> 01.376: malloc init
> 01.376: Found CBFS header at 0xfffffa50
> 01.376: Add romfile: cmos_layout.bin (size=1828)
> 01.376: Add romfile: pci8086,27a2.rom (size=65536)
> 01.376: Add romfile: cmos.default (size=256)
> 01.376: Add romfile: cpu_microcode_blob.bin (size=94208)
> 01.377: Add romfile: etc/ps2-keyboard-spinup (size=8)
> 01.377: Add romfile: config (size=4221)
> 01.377: Add romfile: (size=29976)
> 01.377: Add romfile: fallback/romstage (size=50939)
> 01.377: Add romfile: fallback/ramstage (size=68308)
> 01.377: Add romfile: fallback/payload (size=55644)
> 01.377: Add romfile: (size=1723928)
> 01.377: init ivt
> 01.377: init bda
> 01.377: init bios32
> 01.377: init PMM
> 01.377: init PNPBIOS table
> 01.377: init keyboard
> 01.377: init mouse
> 01.377: init pic
> 01.377: math cp init
> 01.378: CPU Mhz=1663
> 01.379: init timer
> 01.379: PCI probe
> 01.379: PCI device 00:00.0 (vd=8086:27a0 c=0600)
> 01.379: PCI device 00:02.0 (vd=8086:27a2 c=0300)
> 01.379: PCI device 00:02.1 (vd=8086:27a6 c=0380)
> 01.379: PCI device 00:1b.0 (vd=8086:27d8 c=0403)
> 01.379: PCI device 00:1c.0 (vd=8086:27d0 c=0604)
> 01.379: PCI device 00:1c.1 (vd=8086:27d2 c=0604)
> 01.379: PCI device 00:1c.2 (vd=8086:27d4 c=0604)
> 01.379: PCI device 00:1c.3 (vd=8086:27d6 c=0604)
> 01.379: PCI device 00:1d.0 (vd=8086:27c8 c=0c03)
> 01.379: PCI device 00:1d.1 (vd=8086:27c9 c=0c03)
> 01.379: PCI device 00:1d.2 (vd=8086:27ca c=0c03)
> 01.379: PCI device 00:1d.3 (vd=8086:27cb c=0c03)
> 01.379: PCI device 00:1d.7 (vd=8086:27cc c=0c03)
> 01.379: PCI device 00:1e.0 (vd=8086:2448 c=0604)
> 01.379: PCI device 00:1f.0 (vd=8086:27b9 c=0601)
> 01.379: PCI device 00:1f.1 (vd=8086:27df c=0101)
> 01.379: PCI device 00:1f.2 (vd=8086:27c5 c=0106)
> 01.379: PCI device 00:1f.3 (vd=8086:27da c=0c05)
> 01.379: PCI device 01:00.0 (vd=8086:109a c=0200)
> 01.379: PCI device 02:00.0 (vd=8086:4227 c=0280)
> 01.380: PCI device 05:00.0 (vd=1180:0476 c=0607)
> 01.379: PCI device 05:00.1 (vd=1180:0552 c=0c00)
> 01.380: PCI device 05:00.2 (vd=1180:0822 c=0805)
> 01.380: Found 23 PCI devices (max PCI bus is 06)
> 01.380: Relocating coreboot bios tables
> 01.380: Copying SMBIOS entry point from 0x7f7cc000 to 0x000f1920
> 01.381: Copying ACPI RSDP from 0x7f7cd000 to 0x000f18f0
> 01.381: Copying MPTABLE from 0x7f7d9000/7f7d9010 to 0x000f1720
> 01.381: rsdp=0x000f18f0
> 01.381: rsdt=0x7f7cd030
> 01.381: fadt=0x7f7d0510
> 01.381: pm_tmr_blk=508
> 01.381: Using pmtimer, ioport 0x508
> 01.381: Scan for VGA option rom
> 01.381: Attempting to init PCI bdf 00:02.0 (vd 8086:27a2)
> 01.381: Copying data 65536@0xffe007b8 to 65536@0x000c0000
> 01.415: Running option rom at c000:0003
> 01.462: unimplemented handle_155fXX:26:
> 01.462: a=80005f34 b=0000078f c=00000002 d=00000002 ds=0000 es=c000 ss=e000
> 01.462: si=00000994 di=00000080 bp=50a06e0c sp=0000ffe8 cs=c000 ip=4a6e f=0046
> 01.509: Turning on vga text mode console
> 01.540: SeaBIOS (version rel-1.7.5-40-g5109366-20140715_011246-my-lenovo-x60t)
> 01.540: Machine UUID c09ecb7b-2a1f-dc11-b88a-942d40962902
> 01.540: /7f677000\ Start thread
> 01.541: |7f677000| init usb
> 01.541: |7f677000| EHCI init on dev 00:1d.7 (regs=0xe4444020)
> 01.541: /7f676000\ Start thread
> 01.541: init ps2port
> 01.541: /7f674000\ Start thread
> 01.542: |7f674000| Copying data 8@0xffe27978 to 8@0x7f674fc8
> 01.542: /7f673000\ Start thread
> 01.542: init lpt
> 01.542: Found 0 lpt ports
> 01.542: init serial
> 01.542: Found 1 serial ports
> 01.542: init hard drives
> 01.542: ATA controller 1 at 1f0/3f4/0 (irq 14 dev f9)
> 01.542: /7f672000\ Start thread
> 01.542: /7f671000\ Start thread
> 01.542: ATA controller 2 at 170/374/0 (irq 15 dev f9)
> 01.542: /7f670000\ Start thread
> 01.542: |7f670000| powerup IDE floating
> 01.542: |7f670000| powerup IDE floating
> 01.542: |7f670000| powerup IDE floating
> 01.542: |7f670000| powerup IDE floating
> 01.542: \7f670000/ End thread
> 01.543: /7f670000\ Start thread
> 01.543: \7f671000/ End thread
> 01.543: \7f673000/ End thread
> 01.543: init ahci
> 01.542: AHCI controller at 1f.2, iobase e4444400, irq 0
> 01.543: AHCI: cap 0xdf12ff03, ports_impl 0x1
> 01.543: /7f673000\ Start thread
> 01.543: |7f673000| AHCI/0: probing
> 01.543: /7f671000\ Start thread
> 01.543: |7f673000| AHCI/0: link up
> 01.543: |7f672000| DVD/CD [ata0-0: DVD/CDRW UJDA775 ATAPI-5 DVD/CD]
> 01.543: |7f672000| Searching bootorder for: /pci@i0cf8/*@1f,1/drive@0/disk@0
> 01.543: |7f672000| Registering bootable: DVD/CD [ata0-0: DVD/CDRW UJDA775 ATAPI-5 DVD/CD] (type:3 prio:102 data:f16b0)
> 01.543: \7f672000/ End thread
> 01.543: |7f674000| Got ps2 nak (status=51)
> 01.543: |7f674000| ps2 command 2ff failed (aux=0)
> 01.543: /7f672000\ Start thread
> 01.544: \7f671000/ End thread
> 01.544: \7f670000/ End thread
> 01.544: /7f671000\ Start thread
> 01.544: /7f670000\ Start thread
> 01.544: |7f674000| Got ps2 nak (status=51)
> 01.544: |7f674000| ps2 command 2ff failed (aux=0)
> 01.544: /7f66f000\ Start thread
> 01.546: \7f672000/ End thread
> 01.546: |7f674000| Got ps2 nak (status=51)
> 01.546: |7f674000| ps2 command 2ff failed (aux=0)
> 01.546: \7f670000/ End thread
> 01.549: |7f674000| Got ps2 nak (status=51)
> 01.549: |7f674000| ps2 command 2ff failed (aux=0)
> 01.549: \7f66f000/ End thread
> 01.551: |7f674000| Got ps2 nak (status=51)
> 01.551: |7f674000| ps2 command 2ff failed (aux=0)
> 01.553: |7f674000| Got ps2 nak (status=51)
> 01.553: |7f674000| ps2 command 2ff failed (aux=0)
> 01.555: |7f674000| Got ps2 nak (status=51)
> 01.555: |7f674000| ps2 command 2ff failed (aux=0)
> 01.557: |7f674000| Got ps2 nak (status=51)
> 01.557: |7f674000| ps2 command 2ff failed (aux=0)
> 01.559: |7f674000| Got ps2 nak (status=51)
> 01.559: |7f674000| ps2 command 2ff failed (aux=0)
> 01.561: |7f671000| set_address 0x7f678090
> 01.561: |7f674000| Got ps2 nak (status=51)
> 01.561: |7f674000| ps2 command 2ff failed (aux=0)
> 01.561: |7f677000| UHCI init on dev 00:1d.0 (io=5000)
> 01.561: /7f672000\ Start thread
> 01.561: /7f670000\ Start thread
> 01.561: \7f670000/ End thread
> 01.562: |7f671000| ehci_control 0x7f675450 (dir=0 cmd=8 data=0)
> 01.562: |7f677000| UHCI init on dev 00:1d.1 (io=5020)
> 01.562: /7f670000\ Start thread
> 01.562: /7f66f000\ Start thread
> 01.562: \7f66f000/ End thread
> 01.562: /7f66f000\ Start thread
> 01.562: \7f66f000/ End thread
> 01.562: |7f677000| UHCI init on dev 00:1d.2 (io=5040)
> 01.562: /7f66f000\ Start thread
> 01.562: /7f66e000\ Start thread
> 01.562: \7f66e000/ End thread
> 01.562: /7f66e000\ Start thread
> 01.562: \7f66e000/ End thread
> 01.562: |7f671000| config_usb: 0x7f675450
> 01.562: |7f671000| ehci_control 0x7f675450 (dir=128 cmd=8 data=8)
> 01.562: |7f674000| Got ps2 nak (status=51)
> 01.562: |7f674000| ps2 command 2ff failed (aux=0)
> 01.562: |7f677000| UHCI init on dev 00:1d.3 (io=5060)
> 01.562: /7f66e000\ Start thread
> 01.562: /7f66c000\ Start thread
> 01.563: \7f66c000/ End thread
> 01.562: /7f66c000\ Start thread
> 01.562: \7f66c000/ End thread
> 01.563: \7f672000/ End thread
> 01.563: |7f671000| device rev=0200 cls=09 sub=00 proto=02 size=64
> 01.563: |7f671000| ehci_control 0x7f675450 (dir=128 cmd=8 data=9)
> 01.563: \7f677000/ End thread
> 01.563: /7f672000\ Start thread
> 01.563: \7f672000/ End thread
> 01.563: \7f670000/ End thread
> 01.563: |7f671000| ehci_control 0x7f675450 (dir=128 cmd=8 data=41)
> 01.563: \7f66f000/ End thread
> 01.563: |7f671000| ehci_control 0x7f675450 (dir=0 cmd=8 data=0)
> 01.563: |7f674000| Got ps2 nak (status=51)
> 01.563: |7f674000| ps2 command 2ff failed (aux=0)
> 01.563: \7f66e000/ End thread
> 01.563: |7f671000| ehci_control 0x7f675450 (dir=128 cmd=8 data=7)
> 01.563: /7f672000\ Start thread
> 01.563: |7f672000| ehci_control 0x7f675450 (dir=0 cmd=8 data=0)
> 01.564: /7f670000\ Start thread
> 01.564: |7f674000| Got ps2 nak (status=51)
> 01.564: |7f674000| ps2 command 2ff failed (aux=0)
> 01.564: /7f66f000\ Start thread
> 01.564: |7f66f000| ehci_control 0x7f675450 (dir=0 cmd=8 data=0)
> 01.564: /7f66e000\ Start thread
> 01.564: |7f670000| ehci_control 0x7f675450 (dir=0 cmd=8 data=0)
> 01.565: |7f66e000| ehci_control 0x7f675450 (dir=0 cmd=8 data=0)
> 01.565: |7f674000| Got ps2 nak (status=51)
> 01.565: |7f674000| ps2 command 2ff failed (aux=0)
> 01.566: |7f674000| Got ps2 nak (status=51)
> 01.567: |7f674000| ps2 command 2ff failed (aux=0)
> 01.569: |7f674000| Got ps2 nak (status=51)
> 01.569: |7f674000| ps2 command 2ff failed (aux=0)
> 01.572: |7f674000| Got ps2 nak (status=51)
> 01.572: |7f674000| ps2 command 2ff failed (aux=0)
> 01.574: |7f674000| Got ps2 nak (status=51)
> 01.574: |7f674000| ps2 command 2ff failed (aux=0)
> 01.576: |7f674000| Got ps2 nak (status=51)
> 01.576: |7f674000| ps2 command 2ff failed (aux=0)
> 01.577: |7f674000| Got ps2 nak (status=51)
> 01.578: |7f674000| ps2 command 2ff failed (aux=0)
> 01.580: |7f674000| Got ps2 nak (status=51)
> 01.580: |7f674000| ps2 command 2ff failed (aux=0)
> 01.582: |7f674000| Got ps2 nak (status=51)
> 01.583: |7f674000| ps2 command 2ff failed (aux=0)
> 01.583: |7f672000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.584: |7f674000| Got ps2 nak (status=51)
> 01.585: |7f674000| ps2 command 2ff failed (aux=0)
> 01.585: |7f66f000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.586: |7f670000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.586: |7f672000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.586: |7f674000| Got ps2 nak (status=51)
> 01.586: |7f674000| ps2 command 2ff failed (aux=0)
> 01.586: |7f66e000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.587: |7f66f000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.587: |7f674000| Got ps2 nak (status=51)
> 01.587: |7f674000| ps2 command 2ff failed (aux=0)
> 01.587: |7f670000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.587: |7f672000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.588: |7f66e000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.588: |7f674000| Got ps2 nak (status=51)
> 01.588: |7f674000| ps2 command 2ff failed (aux=0)
> 01.588: |7f66f000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.588: |7f670000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.588: |7f672000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.588: |7f674000| Got ps2 nak (status=51)
> 01.589: |7f674000| ps2 command 2ff failed (aux=0)
> 01.589: \7f672000/ End thread
> 01.589: |7f66e000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.589: |7f66f000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.589: |7f674000| Got ps2 nak (status=51)
> 01.589: |7f674000| ps2 command 2ff failed (aux=0)
> 01.589: \7f66f000/ End thread
> 01.589: |7f670000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.589: \7f670000/ End thread
> 01.589: |7f66e000| ehci_control 0x7f675450 (dir=128 cmd=8 data=4)
> 01.590: |7f674000| Got ps2 nak (status=51)
> 01.590: |7f674000| ps2 command 2ff failed (aux=0)
> 01.590: \7f66e000/ End thread
> 01.590: |7f671000| Initialized USB HUB (0 ports used)
> 01.590: \7f671000/ End thread
> 01.590: |7f674000| Got ps2 nak (status=51)
> 01.591: |7f674000| ps2 command 2ff failed (aux=0)
> 01.591: \7f676000/ End thread
> 01.593: |7f674000| Got ps2 nak (status=51)
> 01.594: |7f674000| ps2 command 2ff failed (aux=0)
> 01.596: |7f674000| Got ps2 nak (status=51)
> 01.596: |7f674000| ps2 command 2ff failed (aux=0)
> 01.599: |7f674000| Got ps2 nak (status=51)
> 01.600: |7f674000| ps2 command 2ff failed (aux=0)
> 01.602: |7f674000| Got ps2 nak (status=51)
> 01.602: |7f674000| ps2 command 2ff failed (aux=0)
> 01.605: |7f674000| Got ps2 nak (status=51)
> 01.605: |7f674000| ps2 command 2ff failed (aux=0)
> 01.609: |7f674000| Got ps2 nak (status=51)
> 01.609: |7f674000| ps2 command 2ff failed (aux=0)
> 01.610: |7f674000| Got ps2 nak (status=51)
> 01.611: |7f674000| ps2 command 2ff failed (aux=0)
> 01.614: |7f674000| Got ps2 nak (status=51)
> 01.614: |7f674000| ps2 command 2ff failed (aux=0)
> 01.616: |7f674000| Got ps2 nak (status=51)
> 01.617: |7f674000| ps2 command 2ff failed (aux=0)
> 01.619: |7f674000| Got ps2 nak (status=51)
> 01.620: |7f674000| ps2 command 2ff failed (aux=0)
> 01.622: |7f674000| Got ps2 nak (status=51)
> 01.623: |7f674000| ps2 command 2ff failed (aux=0)
> 01.625: |7f674000| Got ps2 nak (status=51)
> 01.626: |7f674000| ps2 command 2ff failed (aux=0)
> 01.628: |7f674000| Got ps2 nak (status=51)
> 01.629: |7f674000| ps2 command 2ff failed (aux=0)
> 01.632: |7f674000| Got ps2 nak (status=51)
> 01.632: |7f674000| ps2 command 2ff failed (aux=0)
> 01.636: |7f674000| Got ps2 nak (status=51)
> 01.637: |7f674000| ps2 command 2ff failed (aux=0)
> 01.639: |7f674000| Got ps2 nak (status=51)
> 01.639: |7f674000| ps2 command 2ff failed (aux=0)
> 01.640: |7f674000| Got ps2 nak (status=51)
> 01.641: |7f674000| ps2 command 2ff failed (aux=0)
> 01.643: |7f674000| Got ps2 nak (status=51)
> 01.643: |7f674000| ps2 command 2ff failed (aux=0)
> 01.645: |7f674000| Got ps2 nak (status=51)
> 01.646: |7f674000| ps2 command 2ff failed (aux=0)
> 01.648: |7f674000| Got ps2 nak (status=51)
> 01.649: |7f674000| ps2 command 2ff failed (aux=0)
> 01.652: |7f674000| Got ps2 nak (status=51)
> 01.652: |7f674000| ps2 command 2ff failed (aux=0)
> 01.654: |7f674000| Got ps2 nak (status=51)
> 01.654: |7f674000| ps2 command 2ff failed (aux=0)
> 01.656: |7f674000| Got ps2 nak (status=51)
> 01.656: |7f674000| ps2 command 2ff failed (aux=0)
> 01.658: |7f674000| Got ps2 nak (status=51)
> 01.659: |7f674000| ps2 command 2ff failed (aux=0)
> 01.661: |7f674000| Got ps2 nak (status=51)
> 01.663: |7f674000| ps2 command 2ff failed (aux=0)
> 01.663: |7f674000| Got ps2 nak (status=51)
> 01.664: |7f674000| ps2 command 2ff failed (aux=0)
> 01.665: |7f674000| Got ps2 nak (status=51)
> 01.666: |7f674000| ps2 command 2ff failed (aux=0)
> 01.668: |7f674000| Got ps2 nak (status=51)
> 01.669: |7f674000| ps2 command 2ff failed (aux=0)
> 01.670: |7f674000| Got ps2 nak (status=51)
> 01.670: |7f674000| ps2 command 2ff failed (aux=0)
> 01.672: |7f674000| Got ps2 nak (status=51)
> 01.672: |7f674000| ps2 command 2ff failed (aux=0)
> 01.675: |7f674000| Got ps2 nak (status=51)
> 01.675: |7f674000| ps2 command 2ff failed (aux=0)
> 01.676: |7f674000| Got ps2 nak (status=51)
> 01.677: |7f674000| ps2 command 2ff failed (aux=0)
> 01.679: |7f674000| Got ps2 nak (status=51)
> 01.679: |7f674000| ps2 command 2ff failed (aux=0)
> 01.680: |7f674000| Got ps2 nak (status=51)
> 01.682: |7f674000| ps2 command 2ff failed (aux=0)
> 01.682: |7f674000| Got ps2 nak (status=51)
> 01.683: |7f674000| ps2 command 2ff failed (aux=0)
> 01.686: |7f674000| Got ps2 nak (status=51)
> 01.686: |7f674000| ps2 command 2ff failed (aux=0)
> 01.687: |7f674000| Got ps2 nak (status=51)
> 01.688: |7f674000| ps2 command 2ff failed (aux=0)
> 01.690: |7f674000| Got ps2 nak (status=51)
> 01.691: |7f674000| ps2 command 2ff failed (aux=0)
> 01.692: |7f674000| Got ps2 nak (status=51)
> 01.693: |7f674000| ps2 command 2ff failed (aux=0)
> 01.694: |7f674000| Got ps2 nak (status=51)
> 01.695: |7f674000| ps2 command 2ff failed (aux=0)
> 01.696: |7f674000| Got ps2 nak (status=51)
> 01.697: |7f674000| ps2 command 2ff failed (aux=0)
> 01.699: |7f674000| Got ps2 nak (status=51)
> 01.699: |7f674000| ps2 command 2ff failed (aux=0)
> 01.701: |7f674000| Got ps2 nak (status=51)
> 01.701: |7f674000| ps2 command 2ff failed (aux=0)
> 01.704: |7f674000| Got ps2 nak (status=51)
> 01.704: |7f674000| ps2 command 2ff failed (aux=0)
> 01.706: |7f674000| Got ps2 nak (status=51)
> 01.707: |7f674000| ps2 command 2ff failed (aux=0)
> 01.708: |7f674000| Got ps2 nak (status=51)
> 01.709: |7f674000| ps2 command 2ff failed (aux=0)
> 01.710: |7f674000| Got ps2 nak (status=51)
> 01.711: |7f674000| ps2 command 2ff failed (aux=0)
> 01.712: |7f674000| Got ps2 nak (status=51)
> 01.713: |7f674000| ps2 command 2ff failed (aux=0)
> 01.716: |7f674000| Got ps2 nak (status=51)
> 01.716: |7f674000| ps2 command 2ff failed (aux=0)
> 01.718: |7f674000| Got ps2 nak (status=51)
> 01.719: |7f674000| ps2 command 2ff failed (aux=0)
> 01.720: |7f674000| Got ps2 nak (status=51)
> 01.720: |7f674000| ps2 command 2ff failed (aux=0)
> 01.722: |7f674000| Discarding ps2 data aa (status=11)
> 02.335: |7f674000| PS2 keyboard initialized
> 02.335: \7f674000/ End thread
> 32.705: |7f673000| WARNING - Timeout at ahci_port_setup:466!
> 32.705: |7f673000| AHCI/0: device not ready (tf 0x80)
> 33.205: |7f673000| WARNING - Timeout at ahci_port_reset:336!
> 33.205: \7f673000/ End thread
> 33.206: All threads complete.
> 33.205: Scan for option roms
> 33.206: Attempting to init PCI bdf 00:00.0 (vd 8086:27a0)
> 33.206: Attempting to init PCI bdf 00:02.1 (vd 8086:27a6)
> 33.205: Attempting to init PCI bdf 00:1b.0 (vd 8086:27d8)
> 33.206: Attempting to init PCI bdf 00:1c.0 (vd 8086:27d0)
> 33.206: Attempting to init PCI bdf 00:1c.1 (vd 8086:27d2)
> 33.205: Attempting to init PCI bdf 00:1c.2 (vd 8086:27d4)
> 33.206: Attempting to init PCI bdf 00:1c.3 (vd 8086:27d6)
> 33.206: Attempting to init PCI bdf 00:1d.0 (vd 8086:27c8)
> 33.206: Attempting to init PCI bdf 00:1d.1 (vd 8086:27c9)
> 33.206: Attempting to init PCI bdf 00:1d.2 (vd 8086:27ca)
> 33.206: Attempting to init PCI bdf 00:1d.3 (vd 8086:27cb)
> 33.206: Attempting to init PCI bdf 00:1d.7 (vd 8086:27cc)
> 33.205: Attempting to init PCI bdf 00:1e.0 (vd 8086:2448)
> 33.205: Attempting to init PCI bdf 00:1f.0 (vd 8086:27b9)
> 33.206: Attempting to init PCI bdf 00:1f.2 (vd 8086:27c5)
> 33.206: Attempting to init PCI bdf 00:1f.3 (vd 8086:27da)
> 33.205: Attempting to init PCI bdf 01:00.0 (vd 8086:109a)
> 33.205: Attempting to init PCI bdf 02:00.0 (vd 8086:4227)
> 33.205: Attempting to init PCI bdf 05:00.0 (vd 1180:0476)
> 33.206: Attempting to init PCI bdf 05:00.1 (vd 1180:0552)
> 33.206: Attempting to init PCI bdf 05:00.2 (vd 1180:0822)
> 33.206:
> 33.206: Press F12 for boot menu.
> 33.206:
> 33.206: Checking for bootsplash
> 35.774: Searching bootorder for: HALT
> 35.774: Mapping cd drive 0x000f16b0
> 35.774: finalize PMM
> 35.774: malloc finalize
> 35.775: Space available for UMB: cf000-ee800, f0000-f1680
> 35.775: Returned 262144 bytes of ZoneHigh
> 35.775: e820 map has 6 items:
> 35.775: 0: 0000000000000000 - 000000000009fc00 = 1 RAM
> 35.774: 1: 000000000009fc00 - 00000000000a0000 = 2 RESERVED
> 35.774: 2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
> 35.775: 3: 0000000000100000 - 000000007f6c4000 = 1 RAM
> 35.774: 4: 000000007f6c4000 - 0000000080000000 = 2 RESERVED
> 35.774: 5: 00000000f0000000 - 00000000f4000000 = 2 RESERVED
> 35.775: Jump to int19
> 35.775: enter handle_19:
> 35.775: NULL
> 35.776: Booting from DVD/CD...
> 35.777: Device reports MEDIUM NOT PRESENT
> 35.777: scsi_is_ready returned -1
> 35.777: Boot failed: Could not read from CDROM (code 0003)
> 35.777: enter handle_18:
> 35.777: NULL
> 35.777: Booting from Floppy...
> 35.777: invalid handle_legacy_disk:696:
> 35.777: a=00000201 b=00000000 c=00000001 d=00000000 ds=0000 es=07c0 ss=e000
> 35.777: si=00000000 di=00000000 bp=00000000 sp=0000ffe8 cs=f000 ip=d066 f=0202
> 35.777: Boot failed: could not read the boot disk
> 35.777:
> 35.777: enter handle_18:
> 35.777: NULL
> 35.777: Booting from Hard Disk...
> 35.777: invalid handle_legacy_disk:696:
> 35.778: a=00000201 b=00000000 c=00000001 d=00000080 ds=0000 es=07c0 ss=e000
> 35.777: si=00000000 di=00000000 bp=00000000 sp=0000ffe8 cs=f000 ip=d066 f=0202
> 35.777: Boot failed: could not read the boot disk
> 35.777:
> 35.777: enter handle_18:
> 35.777: NULL
> 35.777: No bootable device. Retrying in 60 seconds.
> 41.647: In resume (status=0)
> 41.647: In 32bit resume
> 41.647: Attempting a hard reboot
> 41.873: <00>
> 42.313: <00>
> 43.046: Changing serial settings was 0/0 now 3/0
> 43.046: SeaBIOS (version rel-1.7.5-40-g5109366-20140715_011246-my-lenovo-x60t)
> 43.046: Attempting to find coreboot table
> 43.046: Found coreboot table forwarder.
> 43.046: Now attempting to find coreboot memory map
> 43.047: SeaBIOS (version rel-1.7.5-40-g5109366-20140715_011246-my-lenovo-x60t)
> 43.046: Found coreboot cbmem console @ 7f7de000
> 43.046: Found mainboard Lenovo ThinkPad X60 / X60s
> 43.047: malloc preinit
> 43.047: Relocating init from 0x000e6c20 to 0x7f679220 (size 44320)
> 43.046: malloc init
> 43.047: Found CBFS header at 0xfffffa50
> 43.046: Add romfile: cmos_layout.bin (size=1828)
> 43.047: Add romfile: pci8086,27a2.rom (size=65536)
> 43.046: Add romfile: cmos.default (size=256)
> 43.046: Add romfile: cpu_microcode_blob.bin (size=94208)
> 43.047: Add romfile: etc/ps2-keyboard-spinup (size=8)
> 43.047: Add romfile: config (size=4221)
> 43.047: Add romfile: (size=29976)
> 43.047: Add romfile: fallback/romstage (size=50939)
> 43.047: Add romfile: fallback/ramstage (size=68308)
> 43.047: Add romfile: fallback/payload (size=55644)
> 43.047: Add romfile: (size=1723928)
> 43.048: init ivt
> 43.048: init bda
> 43.047: init bios32
> 43.047: init PMM
> 43.047: init PNPBIOS table
> 43.047: init keyboard
> 43.047: init mouse
> 43.047: init pic
> 43.047: math cp init
> 43.048: CPU Mhz=1664
> 43.049: init timer
> 43.049: PCI probe
> 43.049: PCI device 00:00.0 (vd=8086:27a0 c=0600)
> 43.049: PCI device 00:02.0 (vd=8086:27a2 c=0300)
> 43.049: PCI device 00:02.1 (vd=8086:27a6 c=0380)
> 43.049: PCI device 00:1b.0 (vd=8086:27d8 c=0403)
> 43.049: PCI device 00:1c.0 (vd=8086:27d0 c=0604)
> 43.049: PCI device 00:1c.1 (vd=8086:27d2 c=0604)
> 43.049: PCI device 00:1c.2 (vd=8086:27d4 c=0604)
> 43.049: PCI device 00:1c.3 (vd=8086:27d6 c=0604)
> 43.049: PCI device 00:1d.0 (vd=8086:27c8 c=0c03)
> 43.049: PCI device 00:1d.1 (vd=8086:27c9 c=0c03)
> 43.049: PCI device 00:1d.2 (vd=8086:27ca c=0c03)
> 43.049: PCI device 00:1d.3 (vd=8086:27cb c=0c03)
> 43.049: PCI device 00:1d.7 (vd=8086:27cc c=0c03)
> 43.049: PCI device 00:1e.0 (vd=8086:2448 c=0604)
> 43.049: PCI device 00:1f.0 (vd=8086:27b9 c=0601)
> 43.049: PCI device 00:1f.1 (vd=8086:27df c=0101)
> 43.049: PCI device 00:1f.2 (vd=8086:27c5 c=0106)
> 43.049: PCI device 00:1f.3 (vd=8086:27da c=0c05)
> 43.049: PCI device 01:00.0 (vd=8086:109a c=0200)
> 43.049: PCI device 02:00.0 (vd=8086:4227 c=0280)
> 43.049: PCI device 05:00.0 (vd=1180:0476 c=0607)
> 43.050: PCI device 05:00.1 (vd=1180:0552 c=0c00)
> 43.049: PCI device 05:00.2 (vd=1180:0822 c=0805)
> 43.050: Found 23 PCI devices (max PCI bus is 06)
> 43.050: Relocating coreboot bios tables
> 43.051: Copying SMBIOS entry point from 0x7f7cc000 to 0x000f1920
> 43.051: Copying ACPI RSDP from 0x7f7cd000 to 0x000f18f0
> 43.051: Copying MPTABLE from 0x7f7d9000/7f7d9010 to 0x000f1720
> 43.051: rsdp=0x000f18f0
> 43.051: rsdt=0x7f7cd030
> 43.051: fadt=0x7f7d0510
> 43.051: pm_tmr_blk=508
> 43.051: Using pmtimer, ioport 0x508
> 43.051: Scan for VGA option rom
> 43.052: Attempting to init PCI bdf 00:02.0 (vd 8086:27a2)
> 43.051: Copying data 65536@0xffe007b8 to 65536@0x000c0000
> 43.084: Running option rom at c000:0003
> 43.132: unimplemented handle_155fXX:26:
> 43.132: a=80005f34 b=0000078f c=00000002 d=00000002 ds=0000 es=c000 ss=e000
> 43.132: si=00000994 di=00000080 bp=50a06e0c sp=0000ffe8 cs=c000 ip=4a6e f=0046
> 43.178: Turning on vga text mode console
> 43.210: SeaBIOS (version rel-1.7.5-40-g5109366-20140715_011246-my-lenovo-x60t)
> 43.211: Machine UUID c09ecb7b-2a1f-dc11-b88a-942d40962902
> 43.211: /7f677000\ Start thread
> 43.210: |7f677000| init usb
> 43.211: |7f677000| EHCI init on dev 00:1d.7 (regs=0xe4444020)
> 43.210: /7f676000\ Start thread
> 43.211: init ps2port
> 43.210: /7f674000\ Start thread
> 43.212: |7f674000| Copying data 8@0xffe27978 to 8@0x7f674fc8
> 43.211: /7f673000\ Start thread
> 43.212: init lpt
> 43.212: Found 0 lpt ports
> 43.212: init serial
> 43.212: Found 1 serial ports
> 43.212: init hard drives
> 43.212: ATA controller 1 at 1f0/3f4/0 (irq 14 dev f9)
> 43.212: /7f672000\ Start thread
> 43.212: /7f671000\ Start thread
> 43.212: ATA controller 2 at 170/374/0 (irq 15 dev f9)
> 43.213: /7f670000\ Start thread
> 43.213: |7f670000| powerup IDE floating
> 43.212: |7f670000| powerup IDE floating
> 43.212: |7f670000| powerup IDE floating
> 43.212: |7f670000| powerup IDE floating
> 43.212: \7f670000/ End thread
> 43.212: /7f670000\ Start thread
> 43.212: \7f671000/ End thread
> 43.212: \7f673000/ End thread
> 43.212: init ahci
> 43.212: AHCI controller at 1f.2, iobase e4444400, irq 0
> 43.212: AHCI: cap 0xdf12ff03, ports_impl 0x1
> 43.212: /7f673000\ Start thread
> 43.212: |7f673000| AHCI/0: probing
> 43.212: /7f671000\ Start thread
> 43.213: \7f670000/ End thread
> 43.213: |7f673000| AHCI/0: link up
> 43.213: |7f672000| DVD/CD [ata0-0: DVD/CDRW UJDA775 ATAPI-5 DVD/CD]
> 43.213: |7f672000| Searching bootorder for: /pci@i0cf8/*@1f,1/drive@0/disk@0
> 43.213: |7f672000| Registering bootable: DVD/CD [ata0-0: DVD/CDRW UJDA775 ATAPI-5 DVD/CD] (type:3 prio:102 data:f16b0)
> 43.213: \7f672000/ End thread
> 43.213: /7f672000\ Start thread
> 43.213: \7f671000/ End thread
> 43.213: |7f673000| AHCI/0: ... finished, status 0x51, ERROR 0x4
> 43.213: /7f671000\ Start thread
> 43.213: |7f673000| Searching bootorder for: /pci@i0cf8/*@1f,2/drive@0/disk@0
> 43.213: /7f670000\ Start thread
> 43.213: |7f673000| AHCI/0: registering: "AHCI/0: M4-CT256M4SSD2 ATA-9 Hard-Disk (238 GiBytes)"
> 43.213: |7f673000| Registering bootable: AHCI/0: M4-CT256M4SSD2 ATA-9 Hard-Disk (238 GiBytes) (type:2 prio:103 data:f1660)
> 43.213: \7f673000/ End thread
> 43.213: /7f673000\ Start thread
> 43.213: \7f670000/ End thread
> 43.213: \7f672000/ End thread
> 43.230: \7f673000/ End thread
> 43.261: |7f671000| set_address 0x7f678090
> 43.261: |7f677000| UHCI init on dev 00:1d.0 (io=5000)
> 43.261: /7f673000\ Start thread
> 43.261: /7f672000\ Start thread
> 43.262: \7f672000/ End thread
> 43.261: |7f671000| ehci_control 0x7f675bd0 (dir=0 cmd=8 data=0)
> 43.261: |7f677000| UHCI init on dev 00:1d.1 (io=5020)
> 43.262: /7f672000\ Start thread
> 43.261: /7f670000\ Start thread
> 43.261: \7f670000/ End thread
> 43.262: /7f670000\ Start thread
> 43.261: \7f670000/ End thread
> 43.261: |7f677000| UHCI init on dev 00:1d.2 (io=5040)
> 43.262: /7f670000\ Start thread
> 43.262: /7f66f000\ Start thread
> 43.262: \7f66f000/ End thread
> 43.262: /7f66f000\ Start thread
> 43.262: \7f66f000/ End thread
> 43.262: |7f671000| config_usb: 0x7f675bd0
> 43.262: |7f671000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=8)
> 43.262: |7f677000| UHCI init on dev 00:1d.3 (io=5060)
> 43.261: /7f66f000\ Start thread
> 43.262: /7f66e000\ Start thread
> 43.262: \7f66e000/ End thread
> 43.262: /7f66e000\ Start thread
> 43.262: \7f66e000/ End thread
> 43.262: \7f673000/ End thread
> 43.262: |7f671000| device rev=0200 cls=09 sub=00 proto=02 size=64
> 43.262: |7f671000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=9)
> 43.262: \7f677000/ End thread
> 43.262: /7f673000\ Start thread
> 43.262: \7f673000/ End thread
> 43.262: \7f672000/ End thread
> 43.262: |7f671000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=41)
> 43.262: \7f670000/ End thread
> 43.262: |7f671000| ehci_control 0x7f675bd0 (dir=0 cmd=8 data=0)
> 43.262: \7f66f000/ End thread
> 43.262: |7f671000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=7)
> 43.262: /7f673000\ Start thread
> 43.262: |7f673000| ehci_control 0x7f675bd0 (dir=0 cmd=8 data=0)
> 43.262: /7f672000\ Start thread
> 43.262: /7f670000\ Start thread
> 43.262: |7f670000| ehci_control 0x7f675bd0 (dir=0 cmd=8 data=0)
> 43.262: /7f66f000\ Start thread
> 43.262: |7f672000| ehci_control 0x7f675bd0 (dir=0 cmd=8 data=0)
> 43.262: |7f66f000| ehci_control 0x7f675bd0 (dir=0 cmd=8 data=0)
> 43.343: |7f673000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.347: |7f670000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f672000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.347: |7f673000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.347: |7f66f000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.347: |7f670000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.347: |7f672000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.347: |7f673000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f66f000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f670000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f672000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f673000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f66f000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f670000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f672000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f673000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f66f000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f670000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f672000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f673000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: \7f673000/ End thread
> 43.348: |7f66f000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: |7f670000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.348: \7f670000/ End thread
> 43.348: |7f672000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.351: \7f672000/ End thread
> 43.349: |7f66f000| ehci_control 0x7f675bd0 (dir=128 cmd=8 data=4)
> 43.349: \7f66f000/ End thread
> 43.349: |7f671000| Initialized USB HUB (0 ports used)
> 43.348: \7f671000/ End thread
> 43.352: \7f676000/ End thread
> 43.501: |7f674000| PS2 keyboard initialized
> 43.501: \7f674000/ End thread
> 43.501: All threads complete.
> 43.501: Scan for option roms
> 43.501: Attempting to init PCI bdf 00:00.0 (vd 8086:27a0)
> 43.501: Attempting to init PCI bdf 00:02.1 (vd 8086:27a6)
> 43.501: Attempting to init PCI bdf 00:1b.0 (vd 8086:27d8)
> 43.501: Attempting to init PCI bdf 00:1c.0 (vd 8086:27d0)
> 43.501: Attempting to init PCI bdf 00:1c.1 (vd 8086:27d2)
> 43.501: Attempting to init PCI bdf 00:1c.2 (vd 8086:27d4)
> 43.502: Attempting to init PCI bdf 00:1c.3 (vd 8086:27d6)
> 43.501: Attempting to init PCI bdf 00:1d.0 (vd 8086:27c8)
> 43.501: Attempting to init PCI bdf 00:1d.1 (vd 8086:27c9)
> 43.501: Attempting to init PCI bdf 00:1d.2 (vd 8086:27ca)
> 43.501: Attempting to init PCI bdf 00:1d.3 (vd 8086:27cb)
> 43.501: Attempting to init PCI bdf 00:1d.7 (vd 8086:27cc)
> 43.501: Attempting to init PCI bdf 00:1e.0 (vd 8086:2448)
> 43.501: Attempting to init PCI bdf 00:1f.0 (vd 8086:27b9)
> 43.501: Attempting to init PCI bdf 00:1f.2 (vd 8086:27c5)
> 43.501: Attempting to init PCI bdf 00:1f.3 (vd 8086:27da)
> 43.501: Attempting to init PCI bdf 01:00.0 (vd 8086:109a)
> 43.501: Attempting to init PCI bdf 02:00.0 (vd 8086:4227)
> 43.501: Attempting to init PCI bdf 05:00.0 (vd 1180:0476)
> 43.501: Attempting to init PCI bdf 05:00.1 (vd 1180:0552)
> 43.502: Attempting to init PCI bdf 05:00.2 (vd 1180:0822)
> 43.501:
> 43.501: Press F12 for boot menu.
> 43.502:
> 43.502: Checking for bootsplash
> 46.035: Searching bootorder for: HALT
> 46.045: Mapping cd drive 0x000f16b0
> 46.045: Mapping hd drive 0x000f1660 to 0
> 46.045: drive 0x000f1660: PCHS=16383/16/63 translation=lba LCHS=1024/255/63 s=500118192
> 46.045: finalize PMM
> 46.045: malloc finalize
> 46.045: Space available for UMB: cf000-ee800, f0000-f1630
> 46.045: Returned 253952 bytes of ZoneHigh
> 46.045: e820 map has 6 items:
> 46.045: 0: 0000000000000000 - 000000000009fc00 = 1 RAM
> 46.045: 1: 000000000009fc00 - 00000000000a0000 = 2 RESERVED
> 46.045: 2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
> 46.045: 3: 0000000000100000 - 000000007f6c2000 = 1 RAM
> 46.045: 4: 000000007f6c2000 - 0000000080000000 = 2 RESERVED
> 46.045: 5: 00000000f0000000 - 00000000f4000000 = 2 RESERVED
> 46.045: Jump to int19
> 46.045: enter handle_19:
> 46.045: NULL
> 46.045: Booting from DVD/CD...
> 46.045: Device reports MEDIUM NOT PRESENT
> 46.045: scsi_is_ready returned -1
> 46.045: Boot failed: Could not read from CDROM (code 0003)
> 46.045: enter handle_18:
> 46.045: NULL
> 46.045: Booting from Hard Disk...
> 46.045: Booting from 0000:7c00
by Kevin O'Connor
On Tue, Sep 30, 2014 at 12:40:26PM -0600, Marc Jones wrote:
> On Tue, Sep 30, 2014 at 7:06 AM, Kevin O'Connor <kevin(a)koconnor.net> wrote:
> > You don't see any output from SeaBIOS (no version banner and no boot
> > menu prompt)?
> >
> > Is the framebuffer really at 0xc0000000 (as the log reports) or at
> > 0xb8000 (as your question states)? In my tests grub uses int10
> > instead of 0xb8000, but if it detects a vbe adapter it will setup a
> > graphical framebuffer and then write to that. Do you see seavgabios
> > debug messages showing grub probing for vbe later in the log? Is the
> > grub output you do see in graphics mode or text mode?
>
> I don't get any output from SeaBIOS. The framebuffer is at 0xc0000000.
> I asked about b8000 since that is the legacy area and I wasn't certain
> how grub does things. I didn't capture any additional ouptut while
> grub was loading. I assume that it is doing the vbe setup as you said.
> I can do some additional debug and instrument the int10s.
If the framebuffer is at 0xc0000000 then I'm surprised that you're not
getting output - the cbvga code is pretty simple once the framebuffer
is found. I'd try increasing the debug level to 8 and recompile
seavgabios.
Also, you might want to make sure that the framebuffer wasn't turned
off by something, and that some other vga option rom didn't get run
after cbvga.
Another random thing to check would be if cbvga is writing black on
black for some reason. Also, make sure you have a recent version of
SeaBIOS - as I think f6b44b81e is needed.
-Kevin
by Kevin O'Connor
On Mon, Sep 29, 2014 at 11:27:33PM -0600, Marc Jones wrote:
> I'm trying to use the cbvga after a coreboot has initialized graphics.
> It looks like everything is fine, but I don't get any seabios text on
> the screen. It seems that int10 isn't working. Grub is able to display
> fine. Does anyone know if Grub uses int10 or direct b8000 accress?
>
> Scan for VGA option rom
> Running option rom at c000:0003
> Start SeaVGABIOS (version ?-20140929_231635-megaman)
> enter vga_post:
> a=00000000 b=0000ffff c=00000000 d=0000ffff ds=0000 es=f000 ss=0000
> si=00000000 di=000087b0 bp=00000000 sp=00006e62 cs=f000 ip=d413 f=0000
> coreboot vga init
> Found FB @ c0000000 1024x768 with 16 bpp (2048 stride)
> set VGA mode 140
> Attempting to allocate VGA stack via pmm call to f000:d46a
> pmm call arg1=0
> VGA stack allocated at ef590
> Turning on vga text mode console
> set VGA mode 3
> SeaBIOS (version ?-20140929_231635-megaman)
You don't see any output from SeaBIOS (no version banner and no boot
menu prompt)?
Is the framebuffer really at 0xc0000000 (as the log reports) or at
0xb8000 (as your question states)? In my tests grub uses int10
instead of 0xb8000, but if it detects a vbe adapter it will setup a
graphical framebuffer and then write to that. Do you see seavgabios
debug messages showing grub probing for vbe later in the log? Is the
grub output you do see in graphics mode or text mode?
-Kevin
by Kevin O'Connor
If the pmm entry point was called with a non-zero stack segment, the
pointer to the arguments on the stack would not be valid once the
code transitioned to 32bit mode. Fix by adding the stack segment
offset into the args pointer.
Signed-off-by: Kevin O'Connor <kevin(a)koconnor.net>
---
src/romlayout.S | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/romlayout.S b/src/romlayout.S
index a3ba965..028d1e8 100644
--- a/src/romlayout.S
+++ b/src/romlayout.S
@@ -321,10 +321,11 @@ entry_pmm:
pushl %edx
pushw %es
pushw %ds
- movw %ss, %cx // Move %ss to %ds
+ movl %ss, %ecx // Move %ss to %ds
movw %cx, %ds
+ shll $4, %ecx
movl $_cfunc32flat_handle_pmm, %eax // Setup: call32(handle_pmm, args, -1)
- leal 28(%esp), %edx // %edx points to start of args
+ leal 28(%esp, %ecx), %edx // %edx points to start of args
movl $-1, %ecx
calll call32
movw %ax, 12(%esp) // Modify %ax:%dx to return %eax
--
1.9.3
by Kevin O'Connor
It's not valid to pass a pointer to a stack variable through the
stack_hop() call (because the call changes the stack segment). This
bug was probably not noticed before because by default
(CONFIG_ENTRY_EXTRASTACK) SeaBIOS uses the extra stack on all 16bit
entry points, and the internal stack_hop() with that config option is
effectively a no-op.
This reverts commit d488a7683d90bf8fae7ceb8c3ad9e95fbbd92079.
Signed-off-by: Kevin O'Connor <kevin(a)koconnor.net>
---
src/kbd.c | 6 +++---
src/mouse.c | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/kbd.c b/src/kbd.c
index 3677a12..a5a1ad9 100644
--- a/src/kbd.c
+++ b/src/kbd.c
@@ -11,7 +11,7 @@
#include "hw/ps2port.h" // ps2_kbd_command
#include "hw/usb-hid.h" // usb_kbd_command
#include "output.h" // debug_enter
-#include "stacks.h" // stack_hop
+#include "stacks.h" // yield
#include "string.h" // memset
#include "util.h" // kbd_init
@@ -117,8 +117,8 @@ static int
kbd_command(int command, u8 *param)
{
if (usb_kbd_active())
- return stack_hop(command, (u32)param, usb_kbd_command);
- return stack_hop(command, (u32)param, ps2_kbd_command);
+ return usb_kbd_command(command, param);
+ return ps2_kbd_command(command, param);
}
// read keyboard input
diff --git a/src/mouse.c b/src/mouse.c
index 83e499d..6d1f5b7 100644
--- a/src/mouse.c
+++ b/src/mouse.c
@@ -10,7 +10,7 @@
#include "hw/ps2port.h" // ps2_mouse_command
#include "hw/usb-hid.h" // usb_mouse_command
#include "output.h" // dprintf
-#include "stacks.h" // stack_hop
+#include "stacks.h" // stack_hop_back
#include "util.h" // mouse_init
void
@@ -27,8 +27,8 @@ static int
mouse_command(int command, u8 *param)
{
if (usb_mouse_active())
- return stack_hop(command, (u32)param, usb_mouse_command);
- return stack_hop(command, (u32)param, ps2_mouse_command);
+ return usb_mouse_command(command, param);
+ return ps2_mouse_command(command, param);
}
#define RET_SUCCESS 0x00
--
1.9.3
by Marc Jones
I'm trying to use the cbvga after a coreboot has initialized graphics.
It looks like everything is fine, but I don't get any seabios text on
the screen. It seems that int10 isn't working. Grub is able to display
fine. Does anyone know if Grub uses int10 or direct b8000 accress?
Scan for VGA option rom
Running option rom at c000:0003
Start SeaVGABIOS (version ?-20140929_231635-megaman)
enter vga_post:
a=00000000 b=0000ffff c=00000000 d=0000ffff ds=0000 es=f000 ss=0000
si=00000000 di=000087b0 bp=00000000 sp=00006e62 cs=f000 ip=d413 f=0000
coreboot vga init
Found FB @ c0000000 1024x768 with 16 bpp (2048 stride)
set VGA mode 140
Attempting to allocate VGA stack via pmm call to f000:d46a
pmm call arg1=0
VGA stack allocated at ef590
Turning on vga text mode console
set VGA mode 3
SeaBIOS (version ?-20140929_231635-megaman)
Marc
--
http://se-eng.com
by Kevin O'Connor
The usbdev->port field is zero indexed, while the USB spec expects the
port values to start at one.
Signed-off-by: Kevin O'Connor <kevin(a)koconnor.net>
---
This problem was causing intermittent detection failures with low
speed devices on my c720. It seems that most hubs don't care about
this field, as the code has never been correct but it hasn't shown up
as a problem prior to now. (And even on the c720, it would still work
much of the time.)
This patch is also available for testing at:
https://github.com/KevinOConnor/seabios/tree/testing
---
src/hw/usb-ehci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/hw/usb-ehci.c b/src/hw/usb-ehci.c
index 20e387b..f5ee5bf 100644
--- a/src/hw/usb-ehci.c
+++ b/src/hw/usb-ehci.c
@@ -366,7 +366,7 @@ ehci_desc2pipe(struct ehci_pipe *pipe, struct usbdevice_s *usbdev
struct ehci_pipe *hpipe = container_of(
hubdev->defpipe, struct ehci_pipe, pipe);
if (hpipe->pipe.speed == USB_HIGHSPEED)
- pipe->qh.info2 |= ((usbdev->port << QH_HUBPORT_SHIFT)
+ pipe->qh.info2 |= (((usbdev->port+1) << QH_HUBPORT_SHIFT)
| (hpipe->pipe.devaddr << QH_HUBADDR_SHIFT));
else
pipe->qh.info2 = hpipe->qh.info2;
--
1.9.3
by Kevin O'Connor
On Sat, Sep 13, 2014 at 06:12:24PM -0400, Leonardo Passos wrote:
> Dear all,
>
> I am using Seabios for a personal project and I need to try different
> versions of it.
> After cloning the project code, I see many releases when issuing git tag,
> but which ones are stable? Clearly, 1.7.5-rc1 isn't, but what about the
> others?
>
> Stated otherwise, what is the rationale of release numbering in Seabios?
The history of major seabios releases is documented at:
http://seabios.org/Releases
All of the tags in git (with the exception of the -rcX "release
candidate" tags) were considered stable at the time they were tagged.
The tags/releases with 4 digits (eg, rel-1.7.2.2) were incremental
stable branch releases. That is, they were bug fix only releases. As
far as I know, this is the same release numbering scheme that qemu and
the Linux kernel currently use.
If you're looking for the most recent stable release, it's rel-1.7.5
(as documented on the wiki above). The code being developed for the
next major release is on the master branch.
I'm not sure what info you are looking for, but I hope that helps.
-Kevin
