The 1.10.0 version of SeaBIOS has now been released. For more information on the release, please see:
New in this release:
* Initial support for Trusted Platform Module (TPM) version 2.0 * Several USB XHCI timing fixes on real hardware * Support for "LSI MPT Fusion" scsi controllers on QEMU * Support for virtio devices mapped above 4GB * Several bug fixes and code cleanups
For information on obtaining SeaBIOS, please see:
===== git shortlog -n rel-1.9.0..rel-1.10.0 =====
Kevin O'Connor (124): usb: Allow configuration of sigatt time (in etc/usb-time-sigatt) xhci: Check for device disconnects during USB2 reset polling sdcard: Only enable error_irq_enable for bits defined in SDHCI v1 spec sdcard: fix typo causing 32bit write to 16bit block_size field sdcard: Enable extra debugging on sdcard_waitw() timeout acpi_extract: Move main code to new function main() acpi_extract: Make the generated .hex files more human readable acpi_extract: Don't generate unused (and empty) q35-acpi-dsdt.hex file acpi: Don't build SSDT files on every build; store them in git acpi: Remove build check for iasl tpm: Move standard definitions from tcgbios.h to new file std/tcg.h util.h: Minor - HaveRunPost is in misc.c not resume.c tpm: Add "static" declaration to functions not used outside tcgbios.c tpm: Move code around in tcgbios.c tpm: Move error recovery from tpm_extend_acpi_log() to only caller tpm: Open code tpm_ipl() into callers tpm: Change tpm_add_measurement() to tpm_add_action() tpm: Move tpm_add_bootdevice() into callers tpm: Move tpm_start_option_rom_scan() and tpm_calling_int19h() into callers tpm: pcpes->event is a variable length array tpm: Don't pass entry_count around in parameters to/from tpm_extend_acpi_log() tpm: There is no need to pass pcrindex to hash_log_extend_event() tpm: Perform hashing separately from logging tpm: There is no need to pass event_length to hash/extend functions tpm: Avoid scatter-gather copying in build_and_send_cmd() tpm: Don't implement scatter-gather in transmit() tpm: Merge tpm_log_event() and tpm_extend_acpi_log() tpm: Merge tpm_log_extend_event() and tpm_extend(); extend before logging xhci: Wait for port enable even for USB3 devices xhci: Improve port status change debugging xhci: Disable slot on failed set_address command nmi: Don't try to switch onto extra stack in NMI handler scsi: Do not call printf() from scsi_is_ready() block: Report drive->sectors using "%u" instead of "%d" tpm: Add banner separating the TCG bios interface code from TCG menu code tpm: Avoid macro expansion of tpm request / response structs tpm: Simplify hardware probe and detection checks tpm: Add wrapper function tpmhw_set_timeouts() tpm: Move TPM hardware functions from tcgbios.c to hw/tpm_drivers.c tpm: Rework TPM interface shutdown support tpm: Simplify tcpa probe tpm: Introduce tpm_get_capability() helper function tpm: Eliminate response buffer parameter from build_and_send_cmd() tpm: Don't return a status from external bios measurement functions tpm: No need to check the return status of measurements tpm: Don't call tpm_set_failure() from tpm_log_extend_event() tpm: Don't use 16bit BIOS return codes in build_and_send_cmd() tpm: Don't use 16bit BIOS return codes in tpm_log_event() tpm: Don't use 16bit BIOS return codes in tpmhw_* functions tpm: Don't use 16bit BIOS return codes in TPM menu functions usb: Remove usbdev->slotid field coreboot: Check for unaligned cbfs header resume: Make KVM soft reboot loop detection more flexible post: Always set HaveRunPost prior to setting any other global variable kbd: Don't treat scancode and asciicode as separate values kbd: Refactor capslock and numlock handling ehci: Only delay UHCI/OHCI port scan until after EHCI setup completes usb: Eliminate USB controller setup thread pci: Add helper functions for internal driver BAR handling ahci: Convert to new PCI BAR helper functions ata: Convert to new PCI BAR helper functions esp-scsi: Convert to new PCI BAR helper functions lsi-scsi: Convert to new PCI BAR helper functions megasas: Convert to new PCI BAR helper functions pvscsi: Convert to new PCI BAR helper functions sdcard: Convert to new PCI BAR helper functions ehci: Convert to new PCI BAR helper functions ohci: Convert to new PCI BAR helper functions uhci: Convert to new PCI BAR helper functions xhci: Convert to new PCI BAR helper functions virtio: Convert to new PCI BAR helper functions pci: Consistently set pci->have_drivers for devices with internal drivers pci: Implement '%pP' printf handler for 'struct pci_device' pointers pci: Move code in pci.c that is specific to pciinit.c to pciinit.c pci: Split low-level pci code from higher-level 'struct pci_device' code scsi: Always use MAXDESCSIZE when building drive description block: Move drive setup to new function block_setup() tpm: Unify tpm_fill_hash()/tpm_log_extend_event() and use in BIOS interface docs: Note release date of 1.9.1 build: fix .text section address alignment tpm: Write logs in TPM 2 format mpt-scsi: Declare 'int i' outside of for loop for older compilers block: Move send_disk_op() from block.c to disk.c disk: Avoid stack_hop() path if already on the extra stack optionroms: Drop support for CONFIG_OPTIONROMS_DEPLOYED shadow: Batch PCI config writes virtio: Use threads when scanning for virtio devices scsi: Launch a thread when scanning for drives in the scsi drivers docs: Note release date of 1.9.2 usb-xhci: Remove unused const variables tcgbios: Remove unused const variable vgabios: Remove special case of dh==0xff in handle_1013() vgabios: Don't check for special case of page==0xff on external calls vgabios: Simplify set_cursor_pos() docs: Note release date of 1.9.3 vgabios: Simplify scroll logic blockcmd: CMD_SCSI op is only used in 32bit mode swcursor: Move swcursor code from vgafb.c to new file swcursor.c swcursor: Concentrate swcursor logic in swcursor.c vgafb: Move header definitions from vgabios.h to new file vgafb.h vgainit: Move video param setup to stdvga_build_video_param() vgautil: Add new header file with misc function and variable definitions vgautil: Move generic definitions from stdvga.h to vgautil.h vgautil: Move definitions from cbvga.h and clext.h to vgautil.h version: Update header files now that version.c is not auto generated checkstack: Handle conditional checks at start of functions tpm: Append to TPM2 log the hashes used for PCR extension ps2: Remove stale check for timeout warning on reset pic: The default hardware interrupt handlers should not take a parameter kbd: Implement 101-key keyboard keycode mapping kbd: Implement extended keycode mappings for keypad-enter and keypad-/ kbd: Suppress keys without mappings kbd: Merge bda->kbd_flag0 and bda->kbd_flag1 kbd: Extract out shift flag setting into new function kbd: Move checking for special keys in __process_keys() into switch kbd: Ignore fake shift keys usb-hid: Generate Ctrl+Break and Alt+SysReq keys kbd: Generate interrupt events for SysReq, PrtScr, and Break post: Map int 0x05 to entry point kbd: Move extended and release events out of special key detection switch build: Be sure to also include out/*.d in Makefile smp: consolidate CPU APIC ID detection and accounting build: Add -fno-pie to the gcc flags when available docs: Note v1.10.0 release
Stefan Berger (34): tpm: Temporarily deactivate the TPM in case of failure tpm: Refactor function building TPM commands tpm: Refactor the parameters being passed to tpm_extend_acpi_log tpm: Refactor hash_log_event BIOS interface function tpm: Refactor hash_log_extend_event tpm: fix compiler warning with older gcc versions tpm: Drop code using the TPM for sha1 tpm: Set timeouts and durations to microsecond values tpm: Cache all log related pointers in tpm_state tpm: Refactor pass_through_to_tpm tpm: Rename remaining interrupt functions tpm: Remove check for working TPM from TPM interrupt handler tpm: Check length parameter of the array tpm: Add a menu for TPM configuration tpm: Copy digest into HashLogExentEvent response tpm: Move assert_physical_presence and dependencies tpm: Add support for harware physical presence tpm: Rework the assertion of physical presence tpm: Remove usage of PP_CMD_ENABLE from all but one place tpm: Do not set TPM in failure mode if menu command fails tpm: Extend TPM TIS with TPM 2 support. tpm: Factor out tpm_extend tpm: Prepare code for TPM 2 functions tpm: Implement tpm20_startup and tpm20_s3_resume tpm: Implement tpm20_set_timeouts tpm: Implement tpm20_prepboot tpm: Implement tpm20_extend tpm: Implement tpm20_menu tpm: Implement TPM 2's tpm_set_failure part tpm: Filter TPM commands in passthrough API tpm: Retrieve the PCR Bank configuration tpm: Restructure tpm20_extend to use buffer and take hash as parameter tpm: Refactor tpml_digest_values_sha1 structure tpm: Extend tpm20_extend to support extending to multiple PCR banks
Gerd Hoffmann (4): ahci: set transfer mode according to the capabilities of connected drive virtio: uninline _vp_{read,write} virtio: pci cfg access virtio: fix virtio-pci
Igor Mammedov (3): paravirt: disable legacy bios tables in case of more than 255 CPUs add helpers to read etc/boot-cpus at resume time support booting with more than 255 CPUs
Dana Rubin (2): pvscsi: Fix incorrect arguments order in call to memalign_low pvscsi: Use high memory for rings
Marcel Apfelbaum (2): fw/pci: do not automatically allocate IO region for PCIe bridges fw/pci: add Q35 S3 support
Alex Williamson (1): fw/pci: Add support for mapping Intel IGD via QEMU
Cao jin (1): Fix comment typo
Cole Robinson (1): biostables: Support SMBIOS 2.6+ UUID format
Don Slutz (1): Support for booting from LSI Logic LSI53C1030, SAS1068, SAS1068e
Haozhong Zhang (1): fw/msr_feature_control: add support to set MSR_IA32_FEATURE_CONTROL
Matt DeVillier (1): sdcard: skip detection of PCI sdhci controllers if etc/sdcard used
Paolo Bonzini (1): smp: restore MSRs on S3 resume
Piotr Król (1): docs: fix various typos and inconsistency
Roger Pau Monne (1): build: fix typo in buildversion.py
Zheng Bao (1): splash: Skip the RGB555 mode
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Kevin O'Connor