SeaBIOS

seabios@seabios.org

4 participants
3801 discussions

Coreboot/Seabios cold boot laptop keyboard does not work
by Inez G 17 Jul '14

17 Jul '14

I have setup Coreboot with Seabios to run on a Lenovo X131e laptop. It works fine, except for the non-responsive keyboard on cold boots. With a warm reboot (restart) I can use the laptop keyboard to press F10 and then specify the number for the operating system/drive I want to boot from. But with a cold boot (from a previously powered-off state), the laptop keyboard does not work until I get to the password prompt in linux. So, with a cold boot, Seabios just defaults to boot from the first device in the boot order. An external USB keyboard, however, works fine (for both cold and warm reboots) to enter F10 for the boot order and to select the OS/drive I want. I tried setting the boot-menu-wait and the ps2-keyboard-spinup options with times as high as 90 seconds (90,000 milli sec), but the laptop keyboard still did not work on a cold boot. After the 90 seconds, Seabios just selects the first device to boot from. Any suggestions? Thanks

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How to load but not run Option ROMs?
by Paul Menzel 16 Jul '14

16 Jul '14

Dear SeaBIOS folks, in the thread *Help for Coreboot project* [1] on the coreboot mailing list, Denis Carikli wrote that to get graphics under Linux (not GRUB or SeaBIOS) with AMD/ATI graphics devices it is enough to place/load(?) the Video BIOS/VGA Option ROM at the right place and not run it. The same is needed for some Intel devices (Google Chromebooks) so the VBT, needed for setting up the panel, is found. Enabling that option in coreboot (currently only possible by changing `def_bool` to `y`) and disabling Option ROM handling in SeaBIOS did not work. I think SeaBIOS overwrote the region (`/proc/iomem`). Looking for configuration options in SeaBIOS, there is the Kconfig option `OPTIONROMS_DEPLOYED`, which only available for QEMU though. Also it uses placed/loaded Option ROMs and still runs them. I guess more Kconfig options have to be added to support my use case. Is that wanted or should I do as Denis wrote and patch the SeaBIOS locally? Thanks, Paul [1] http://www.coreboot.org/pipermail/coreboot/2014-July/078293.html [2] http://review.coreboot.org/5594

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[PATCH v3] hw/pci: reserve IO and mem for pci express downstream ports with no devices attached
by Marcel Apfelbaum 02 Jul '14

02 Jul '14

Commit c6e298e1f12e0f4ca02b6da5e42919ae055f6830 hw/pci: reserve IO and mem for pci-2-pci bridges with no devices attached introduced support for hot-plugging devices behind pci-2-pci bridges. Extend hotplug support also for pci express downstream ports. Signed-off-by: Marcel Apfelbaum <marcel.a(a)redhat.com> --- v2 -> v3: Addressed Michael S. Tsirkin comments: - Refactored pci_bus_hotplug_support function. - Removed PCI_EXP_FLAGS_TYPE_SHIFT macro. v1 -> v2: Wrong prefix on first patch. src/fw/pciinit.c | 34 ++++++++++++++++++++++++++++++++-- 1 file changed, 32 insertions(+), 2 deletions(-) diff --git a/src/fw/pciinit.c b/src/fw/pciinit.c index 0ad548f..fd5dfb9 100644 --- a/src/fw/pciinit.c +++ b/src/fw/pciinit.c @@ -636,6 +636,36 @@ pci_region_create_entry(struct pci_bus *bus, struct pci_device *dev, return entry; } +static int pci_bus_hotplug_support(struct pci_bus *bus) +{ + u8 pcie_cap = pci_find_capability(bus->bus_dev, PCI_CAP_ID_EXP); + u8 shpc_cap; + + if (pcie_cap) { + u16 pcie_flags = pci_config_readw(bus->bus_dev->bdf, + pcie_cap + PCI_EXP_FLAGS); + u8 port_type = ((pcie_flags & PCI_EXP_FLAGS_TYPE) >> + (__builtin_ffs(PCI_EXP_FLAGS_TYPE) - 1)); + u8 downstream_port = (port_type == PCI_EXP_TYPE_DOWNSTREAM) || + (port_type == PCI_EXP_TYPE_ROOT_PORT); + /* + * PCI Express SPEC, 7.8.2: + * Slot Implemented – When Set, this bit indicates that the Link + * HwInit associated with this Port is connected to a slot (as + * compared to being connected to a system-integrated device or + * being disabled). + * This bit is valid for Downstream Ports. This bit is undefined + * for Upstream Ports. + */ + u16 slot_implemented = pcie_flags & PCI_EXP_FLAGS_SLOT; + + return downstream_port && slot_implemented; + } + + shpc_cap = pci_find_capability(bus->bus_dev, PCI_CAP_ID_SHPC); + return !!shpc_cap; +} + static int pci_bios_check_devices(struct pci_bus *busses) { dprintf(1, "PCI: check devices\n"); @@ -678,7 +708,7 @@ static int pci_bios_check_devices(struct pci_bus *busses) continue; struct pci_bus *parent = &busses[pci_bdf_to_bus(s->bus_dev->bdf)]; int type; - u8 shpc_cap = pci_find_capability(s->bus_dev, PCI_CAP_ID_SHPC); + int hotplug_support = pci_bus_hotplug_support(s); for (type = 0; type < PCI_REGION_TYPE_COUNT; type++) { u64 align = (type == PCI_REGION_TYPE_IO) ? PCI_BRIDGE_IO_MIN : PCI_BRIDGE_MEM_MIN; @@ -687,7 +717,7 @@ static int pci_bios_check_devices(struct pci_bus *busses) if (pci_region_align(&s->r[type]) > align) align = pci_region_align(&s->r[type]); u64 sum = pci_region_sum(&s->r[type]); - if (!sum && shpc_cap) + if (!sum && hotplug_support) sum = align; /* reserve min size for hot-plug */ u64 size = ALIGN(sum, align); int is64 = pci_bios_bridge_region_is64(&s->r[type], -- 1.8.3.1

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SeaBIOS TPM support on Chromebook Acer C720
by Stefan Berger 01 Jul '14

01 Jul '14

Hello! I added support from the TPM to SeaBIOS and have parts of the BIOS functionality successfully running on a Chromebook Acer C720 (as example hardware). Here are some findings on the Acer: The TPM is successfully detected but sending TPM_Startup(ST_Clear) to the TPM fails since either coreboot or some other firmware seems to already have initialized the TPM, which is fine, and also extended PCR 0 with at least one hash. Ideally there would be a TCPA ACPI table containing information about what was logged, since otherwise the state of the PCR seems not that useful. SeaBIOS's TPM extensions could then also use this TCPA table and add its own logs into it along with extending PCRs in the TPM. So, in this case the TPM SeaBIOS extensions don't log anything and adding additional ACPI tables to the existing coreboot tables seems 'impractical'. I was wondering if coreboot could add such a table if a TPM was found to be present? Regards, Stefan An older version of the SeaBIOS TPM patches can be found here (for now): http://www.seabios.org/pipermail/seabios/2011-August/002252.html

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Jenkins build is back to normal : seabios #124
by Jenkins Build Host 01 Jul '14

01 Jul '14

See <http://jenkins.xeni.kraxel.org:8080/job/seabios/124/changes>

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[Fwd: Build failed in Jenkins: seabios #123]
by Gerd Hoffmann 01 Jul '14

01 Jul '14

Hi, vgabios build is broken in master ... cheers, Gerd PS: The jenkins box is not reachable from the internet, so the links don't work. PPS: I've added the list address to the jenkins build reports. Mails should be infrequent (only failures are reported). -------- Forwarded Message -------- From: Jenkins Build Host <jenkins(a)kraxel.org> To: kraxel(a)gmail.com Subject: Build failed in Jenkins: seabios #123 Date: Tue, 1 Jul 2014 06:59:58 +0200 (CEST) See <http://jenkins.xeni.kraxel.org:8080/job/seabios/123/changes> Changes: [kevin] romlayout: Use "rep ; nop" not "rep nop". ------------------------------------------ [...truncated 617 lines...] ATA 32bit PIO (ATA_PIO32) [N/y/?] (NEW) AHCI controllers (AHCI) [Y/n/?] (NEW) virtio-blk controllers (VIRTIO_BLK) [Y/n/?] (NEW) virtio-scsi controllers (VIRTIO_SCSI) [Y/n/?] (NEW) PVSCSI controllers (PVSCSI) [Y/n/?] (NEW) AMD PCscsi controllers (ESP_SCSI) [Y/n/?] (NEW) lsi53c895a scsi controllers (LSI_SCSI) [Y/n/?] (NEW) LSI MegaRAID SAS controllers (MEGASAS) [Y/n/?] (NEW) Floppy controller (FLOPPY) [Y/n/?] (NEW) PS/2 port (PS2PORT) [Y/n/?] (NEW) USB (USB) [Y/n/?] (NEW) USB UHCI controllers (USB_UHCI) [Y/n/?] (NEW) USB OHCI controllers (USB_OHCI) [Y/n/?] (NEW) USB EHCI controllers (USB_EHCI) [Y/n/?] (NEW) USB XHCI controllers (USB_XHCI) [Y/n/?] (NEW) USB drives (USB_MSC) [Y/n/?] (NEW) UAS drives (USB_UAS) [Y/n/?] (NEW) USB hubs (USB_HUB) [Y/n/?] (NEW) USB keyboards (USB_KEYBOARD) [Y/n/?] (NEW) USB mice (USB_MOUSE) [Y/n/?] (NEW) Serial port (SERIAL) [Y/n/?] (NEW) Parallel port (LPT) [Y/n/?] (NEW) Use ACPI timer (PMTIMER) [Y/n/?] (NEW) * * BIOS interfaces * Drive interface (DRIVES) [Y/n/?] (NEW) DVD/CDROM booting (CDROM_BOOT) [Y/n/?] (NEW) DVD/CDROM boot drive emulation (CDROM_EMU) [Y/n/?] (NEW) PCIBIOS interface (PCIBIOS) [Y/n/?] (NEW) APM interface (APMBIOS) [Y/n/?] (NEW) PnP BIOS interface (PNPBIOS) [Y/n/?] (NEW) Option ROMS (OPTIONROMS) [Y/n/?] (NEW) PMM interface (PMM) [Y/n/?] (NEW) Boot interface (BOOT) [Y/n/?] (NEW) Keyboard interface (KEYBOARD) [Y/n/?] (NEW) Keyboard hook interface (KBD_CALL_INT15_4F) [Y/n/?] (NEW) Mouse interface (MOUSE) [Y/n/?] (NEW) S3 resume (S3_RESUME) [Y/n/?] (NEW) Hardware specific VGA helpers (VGAHOOKS) [Y/n/?] (NEW) Disable A20 (DISABLE_A20) [N/y/?] (NEW) * * VGA ROM * VGA Hardware Type 1. None (NO_VGABIOS) (NEW) 2. GeodeGX2 (VGA_GEODEGX2) (NEW) 3. GeodeLX (VGA_GEODELX) (NEW) > 4. coreboot linear framebuffer (VGA_COREBOOT) choice[1-4]: Allocate an internal stack for 16bit interrupt entry point (VGA_ALLOCATE_EXTRA_STACK) [Y/n/?] (NEW) Video BIOS Extensions (VBE) (VGA_VBE) [Y/n/?] (NEW) * * Debugging * Debug level (DEBUG_LEVEL) [1] (NEW) Serial port debugging (DEBUG_SERIAL) [N/y/?] (NEW) Special IO port debugging (DEBUG_IO) [N/y/?] n coreboot cbmem debug logging (DEBUG_COREBOOT) [Y/n/?] (NEW) # # configuration written to <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm/BUILD/seabi…> # + make Build Kconfig config file Compile checking out/src/misc.o Compile checking out/src/stacks.o Compile checking out/src/output.o Compile checking out/src/string.o Compile checking out/src/block.o Compile checking out/src/cdrom.o Compile checking out/src/disk.o Compile checking out/src/mouse.o Compile checking out/src/kbd.o Compile checking out/src/system.o Compile checking out/src/serial.o Compile checking out/src/clock.o Compile checking out/src/resume.o Compile checking out/src/pnpbios.o Compile checking out/src/vgahooks.o Compile checking out/src/pcibios.o Compile checking out/src/apm.o Compile checking out/src/hw/pci.o Compile checking out/src/hw/timer.o Compile checking out/src/hw/rtc.o Compile checking out/src/hw/dma.o Compile checking out/src/hw/pic.o Compile checking out/src/hw/ps2port.o Compile checking out/src/hw/serialio.o Compile checking out/src/hw/usb.o Compile checking out/src/hw/usb-uhci.o Compile checking out/src/hw/usb-ohci.o Compile checking out/src/hw/usb-ehci.o Compile checking out/src/hw/usb-hid.o Compile checking out/src/hw/usb-msc.o Compile checking out/src/hw/usb-uas.o Compile checking out/src/hw/blockcmd.o Compile checking out/src/hw/floppy.o Compile checking out/src/hw/ata.o Compile checking out/src/hw/ramdisk.o Compile checking out/src/hw/virtio-ring.o Compile checking out/src/hw/virtio-pci.o Compile checking out/src/hw/virtio-blk.o Compile checking out/src/hw/virtio-scsi.o Compile checking out/src/hw/lsi-scsi.o Compile checking out/src/hw/esp-scsi.o Compile checking out/src/hw/megasas.o Compile checking out/src/post.o Compile checking out/src/memmap.o Compile checking out/src/malloc.o Compile checking out/src/romfile.o Compile checking out/src/x86.o Compile checking out/src/optionroms.o Compile checking out/src/pmm.o Compile checking out/src/font.o Compile checking out/src/boot.o Compile checking out/src/bootsplash.o Compile checking out/src/jpeg.o Compile checking out/src/bmp.o Compile checking out/src/hw/ahci.o Compile checking out/src/hw/pvscsi.o Compile checking out/src/hw/usb-xhci.o Compile checking out/src/hw/usb-hub.o Compile checking out/src/fw/coreboot.o Compile checking out/src/fw/lzmadecode.o Compile checking out/src/fw/csm.o Compile checking out/src/fw/biostables.o Compile checking out/src/fw/paravirt.o Compile checking out/src/fw/shadow.o Compile checking out/src/fw/pciinit.o Compile checking out/src/fw/smm.o Compile checking out/src/fw/smp.o Compile checking out/src/fw/mtrr.o Compile checking out/src/fw/xen.o Compiling IASL out/src/fw/acpi-dsdt.hex ASL Input: out/src/fw/acpi-dsdt.dsl.i - 474 lines, 19153 bytes, 315 keywords AML Output: out/src/fw/acpi-dsdt.aml - 4405 bytes, 159 named objects, 156 executable opcodes Listing File: out/src/fw/acpi-dsdt.lst - 142998 bytes Hex Dump: out/src/fw/acpi-dsdt.hex - 41661 bytes Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 245 Optimizations Compiling IASL out/src/fw/ssdt-proc.hex ASL Input: out/src/fw/ssdt-proc.dsl.i - 35 lines, 762 bytes, 8 keywords AML Output: out/src/fw/ssdt-proc.aml - 120 bytes, 6 named objects, 2 executable opcodes Listing File: out/src/fw/ssdt-proc.lst - 2651 bytes Hex Dump: out/src/fw/ssdt-proc.hex - 1459 bytes Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 0 Optimizations Compiling IASL out/src/fw/ssdt-pcihp.hex ASL Input: out/src/fw/ssdt-pcihp.dsl.i - 36 lines, 758 bytes, 5 keywords AML Output: out/src/fw/ssdt-pcihp.aml - 87 bytes, 5 named objects, 0 executable opcodes Listing File: out/src/fw/ssdt-pcihp.lst - 2347 bytes Hex Dump: out/src/fw/ssdt-pcihp.hex - 1160 bytes Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 0 Optimizations Compiling IASL out/src/fw/ssdt-misc.hex ASL Input: out/src/fw/ssdt-misc.dsl.i - 101 lines, 2567 bytes, 35 keywords AML Output: out/src/fw/ssdt-misc.aml - 354 bytes, 24 named objects, 11 executable opcodes Listing File: out/src/fw/ssdt-misc.lst - 7656 bytes Hex Dump: out/src/fw/ssdt-misc.hex - 3710 bytes Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 2 Optimizations Compiling IASL out/src/fw/q35-acpi-dsdt.hex ASL Input: out/src/fw/q35-acpi-dsdt.dsl.i - 514 lines, 28284 bytes, 413 keywords AML Output: out/src/fw/q35-acpi-dsdt.aml - 7344 bytes, 239 named objects, 174 executable opcodes Listing File: out/src/fw/q35-acpi-dsdt.lst - 255960 bytes Hex Dump: out/src/fw/q35-acpi-dsdt.hex - 69190 bytes Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 445 Optimizations Compile checking out/src/fw/acpi.o Compile checking out/src/fw/mptable.o Compile checking out/src/fw/pirtable.o Compile checking out/src/fw/smbios.o Compile checking out/src/fw/romfile_loader.o Compiling whole program out/ccode32flat.o Compiling whole program out/code32seg.o Compiling whole program out/ccode16.o Compiling to assembler out/src/asm-offsets.s Generating offset file out/asm-offsets.h Compiling (16bit) out/romlayout.o Building ld scripts Version: 1.7.5-39.b123.g68354a6-20140701_065955-jenkins.xeni.kraxel.org Fixed space: 0xe05b-0x10000 total: 8101 slack: 13 Percent slack: 0.2% 16bit size: 35236 32bit segmented size: 1679 32bit flat size: 21840 32bit flat init size: 47632 Lowmem size: 2160 f-segment var size: 1197 Linking out/rom16.o Stripping out/rom16.strip.o Linking out/rom32seg.o Stripping out/rom32seg.strip.o Linking out/rom.o Prepping out/bios.bin.prep Total size: 112304 Fixed: 59952 Free: 18768 (used 85.7% of 128KiB rom) Creating out/bios.bin.elf Compile checking out/vgasrc/vgainit.o Compile checking out/vgasrc/vgabios.o Compile checking out/vgasrc/vgafb.o Compile checking out/vgasrc/vgafonts.o Compile checking out/vgasrc/vbe.o Compile checking out/vgasrc/stdvga.o Compile checking out/vgasrc/stdvgamodes.o Compile checking out/vgasrc/stdvgaio.o Compile checking out/vgasrc/clext.o Compile checking out/vgasrc/bochsvga.o Compile checking out/vgasrc/geodevga.o Compile checking out/vgasrc/cbvga.o Compiling whole program out/vgaccode16.raw.s Fixup VGA rom assembler Compiling (16bit) out/vgaentry.o Precompiling out/vgasrc/vgalayout.lds Linking out/vgarom.o Version: 1.7.5-39.b123.g68354a6-20140701_065957-jenkins.xeni.kraxel.org `.rodata' referenced in section `.text.dump_regs' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.dump_regs' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.dump_regs' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.__debug_stub' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_set_mode' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.vga_post' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_104f' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_104f' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_104f' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_104f' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_104f' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_104f' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_104f' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_104f' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_10' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_10' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_10' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_10' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o `.rodata' referenced in section `.text.handle_10' of out/vgaccode16.o: defined in discarded section `.rodata' of out/vgaccode16.o make: *** [out/vgarom.o] Error 1 error: Bad exit status from /var/tmp/rpm-tmp.rZ6X5X (%build) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.rZ6X5X (%build) Build step 'Execute shell' marked build as failure Archiving artifacts

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expecting string instruction after `rep' with latest SeaBIOS
by Ian Campbell 01 Jul '14

01 Jul '14

Building the seabios defconfig on a 64-bit Debian Wheezy system I'm seeing: Compiling (16bit) out/romlayout.o src/romlayout.S: Assembler messages: src/romlayout.S:285: Error: expecting string instruction after `rep' make: *** [out/romlayout.o] Error 1 That line is: // Acquire lock and take ownership of shared stack 1: rep nop I've also checked the preprocessed version and the nop isn't being disappeared or anything like that. This is with 083ee297ef88d "ohci: Update usb command timeouts to use usb_xfer_time()". I don't see it with the rel-1.7.5 tag. git bisect has fingered 0673b7870063a ""smp: Replace QEMU SMP init assembler code with C; run only in 32bit mode.", which makes sense since it made those additions to romlayout.S Other than a compiler bug I can't think what might be going on. Debian Wheezy has gcc 4.7.2 and binutils 2.22. Ian.

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[PATCH] bootmenu: Skip wait for keypress with less than one item
by Paul Menzel 25 Jun '14

25 Jun '14

Date: Mon, 23 Jun 2014 22:24:23 +0200 Signed-off-by: Paul Menzel <paulepanter(a)users.sourceforge.net> --- src/boot.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/boot.c b/src/boot.c index 5837ad0..ed8f5e2 100644 --- a/src/boot.c +++ b/src/boot.c @@ -486,6 +486,10 @@ interactive_bootmenu(void) , strtcpy(desc, pos->description, ARRAY_SIZE(desc))); } + if (maxmenu < 2) + printf("Autoselect only entry.\n") + return; + // Get key press for (;;) { scan_code = get_keystroke(1000); -- 2.0.0

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Re: [SeaBIOS] [PATCH 1/4] xhci: Update the times for usb command timeouts.
by Matt DeVillier 23 Jun '14

23 Jun '14

On 6/22/2014 5:04 AM, Kevin O'Connor wrote: > On Sat, Jun 21, 2014 at 01:24:24PM -0500, Matt DeVillier wrote: >> On 6/21/2014 1:22 PM, Kevin O'Connor wrote: >>> The above is fine. Can you also post 'lsusb -t' and 'lsusb -v' output >>> for the device? I'll take a look later tonight. >> does it need to be from the same SeaBIOS build? I'd imagine not >> since the device works in the OS either way. But if so I'll need to >> recompile/reflash first since I have a working one loaded now > No - the lsusb reports info on the device - it shouldn't matter what > version of seabios is in use. Can you post the full seabios log as > well? > > Please CC the seabios mailing list on the response. > > -Kevin Kevin, here's the cbmem snipped for the USB3 flash drive: SeaBIOS (version rel-1.7.5-6-g0fce84e-20140611-MattDevo) init usb XHCI init on dev 00:14.0: regs @ 0xe0700000, 13 ports, 32 slots, 32 byte contexts XHCI protocol USB 2.00, 9 ports (offset 1), def 3018 XHCI protocol USB 3.00, 4 ports (offset 10), def 1000 XHCI extcap 0xc1 @ e0708040 XHCI extcap 0xc0 @ e0708070 XHCI extcap 0x1 @ e0708460 XHCI extcap 0xa @ e0708480 configure_xhci: resetting configure_xhci: setup 16 scratch pad buffers xhci_hub_detect port #1: 0x000002a0, powered, pls 5, speed 0 [ - ] xhci_hub_detect port #2: 0x000206e1, powered, pls 7, speed 1 [Full] xhci_hub_reset port #2: 0x000206e1, powered, pls 7, speed 1 [Full] XHCI port #2: 0x00200603, powered, enabled, pls 0, speed 1 [Full] set_address 0x000ef720 xhci_alloc_pipe: usbdev 0x7f664290, ring 0x7f6aeb00, slotid 0, epid 1 xhci_cmd_enable_slot: xhci_process_events: status change port #2 xhci_process_events: status change port #4 xhci_process_events: status change port #11 xhci_process_events: status change port #2 xhci_alloc_pipe: enable slot: got slotid 1 xhci_cmd_address_device: slotid 1 xhci_update_pipe: usbdev 0x7f664290, ring 0x7f6aeb00, slotid 1, epid 1 config_usb: 0x7f6aec20 device rev=0200 cls=00 sub=00 proto=00 size=8 xhci_update_pipe: usbdev 0x7f664290, ring 0x7f6aeb00, slotid 1, epid 1 usb_hid_setup 0x7f6aec20 xhci_alloc_pipe: usbdev 0x7f664290, ring 0x000ef400, slotid 0, epid 3 xhci_cmd_configure_endpoint: slotid 1, add 0x9, del 0x0 USB keyboard initialized xhci_hub_detect port #3: 0x000002a0, powered, pls 5, speed 0 [ - ] xhci_hub_detect port #4: 0x000206e1, powered, pls 7, speed 1 [Full] xhci_hub_reset port #4: 0x000206e1, powered, pls 7, speed 1 [Full] XHCI port #4: 0x00200603, powered, enabled, pls 0, speed 1 [Full] set_address 0x000ef720 xhci_alloc_pipe: usbdev 0x7f664290, ring 0x7f6ae900, slotid 0, epid 1 xhci_cmd_enable_slot: xhci_process_events: status change port #4 xhci_alloc_pipe: enable slot: got slotid 2 xhci_cmd_address_device: slotid 2 xhci_update_pipe: usbdev 0x7f664290, ring 0x7f6ae900, slotid 2, epid 1 config_usb: 0x7f6aea20 device rev=0110 cls=e0 sub=01 proto=01 size=64 xhci_update_pipe: usbdev 0x7f664290, ring 0x7f6ae900, slotid 2, epid 1 xhci_update_pipe: reconf ctl endpoint pkt size: 8 -> 64 xhci_cmd_evaluate_context: slotid 2, add 0x2, del 0x0 xhci_hub_detect port #5: 0x000002a0, powered, pls 5, speed 0 [ - ] xhci_hub_detect port #6: 0x000002a0, powered, pls 5, speed 0 [ - ] xhci_hub_detect port #7: 0x000002a0, powered, pls 5, speed 0 [ - ] xhci_hub_detect port #8: 0x000002a0, powered, pls 5, speed 0 [ - ] xhci_hub_detect port #9: 0x000002a0, powered, pls 5, speed 0 [ - ] xhci_hub_detect port #10: 0x000802a0, powered, pls 5, speed 0 [ - ] xhci_hub_detect port #11: 0x00281203, powered, enabled, pls 0, speed 4 [Super] XHCI port #11: 0x00281203, powered, enabled, pls 0, speed 4 [Super] set_address 0x000ef720 xhci_alloc_pipe: usbdev 0x7f664290, ring 0x7f69de00, slotid 0, epid 1 xhci_cmd_enable_slot: xhci_alloc_pipe: enable slot: got slotid 3 xhci_cmd_address_device: slotid 3 xhci_update_pipe: usbdev 0x7f664290, ring 0x7f69de00, slotid 3, epid 1 config_usb: 0x7f69df20 device rev=0300 cls=00 sub=00 proto=00 size=512 xhci_update_pipe: usbdev 0x7f664290, ring 0x7f69de00, slotid 3, epid 1 xhci_alloc_pipe: usbdev 0x7f664290, ring 0x000ef200, slotid 0, epid 3 xhci_cmd_configure_endpoint: slotid 3, add 0x9, del 0x0 xhci_alloc_pipe: usbdev 0x7f664290, ring 0x000ef000, slotid 0, epid 4 xhci_cmd_configure_endpoint: slotid 3, add 0x11, del 0x0 Searching bootorder for: /pci@i0cf8/usb@14/storage@b/*@0/*@0,0 Searching bootorder for: /pci@i0cf8/usb@14/usb-*@b USB MSC vendor='UFD 3.0' product='Silicon-Power16G' rev='PMAP' type=0 removable=1 WARNING - Timeout at xhci_event_wait:394! xhci_send_bulk: bulk xfer failed (cc -1) USB transmission failed xhci_send_bulk: bulk xfer failed (cc 3) USB transmission failed Unable to configure USB MSC drive. Unable to configure USB MSC device. ... -Matt

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Re: [SeaBIOS] [PATCH 1/4] xhci: Update the times for usb command timeouts.
by Matt DeVillier 23 Jun '14

23 Jun '14

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