Coreboot 4.16 ืฉื•ื—ืจืจ

ืคื•ืจืกื ืฉื—ืจื•ืจื• ืฉืœ ืคืจื•ื™ืงื˜ CoreBoot 4.16, ื‘ืžืกื’ืจืชื• ืคื•ืชื—ืช ื—ืœื•ืคื” ื—ื™ื ืžื™ืช ืœืงื•ืฉื—ื” ืงื ื™ื™ื ื™ืช ื•ืœ-BIOS. ืงื•ื“ ื”ืคืจื•ื™ืงื˜ ืžื•ืคืฅ ืชื—ืช ืจื™ืฉื™ื•ืŸ GPLv2. 170 ืžืคืชื—ื™ื ืœืงื—ื• ื—ืœืง ื‘ื™ืฆื™ืจืช ื”ื’ืจืกื” ื”ื—ื“ืฉื”, ืฉื”ื›ื™ื ื• 1770 ืฉื™ื ื•ื™ื™ื.

ื—ื™ื“ื•ืฉื™ื ืขื™ืงืจื™ื™ื:

  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘-33 ืœื•ื—ื•ืช ืื, ืžืชื•ื›ื 22 ื‘ืฉื™ืžื•ืฉ ื‘ืžื›ืฉื™ืจื™ื ืขื Chrome OS ืื• ื‘ืฉืจืชื™ ื’ื•ื’ืœ. ื‘ื™ืŸ ื”ืขืžืœื•ืช ืฉืื™ื ืŸ ืฉืœ Google:
    • Acer Aspire VN7-572G
    • ืืžื“ ืฆ'ื•ื–ื™
    • ASROCK H77 Pro4-M
    • ASUS P8Z77-M
    • ืืžื•ืœืฆื™ื” QEMU power9
    • Intel Alderlake-N RVP
    • Prodrive Atlas
    • Star Labs Star Labs StarBook Mk V (i3-1115G4 ื•-i7-1165G7)
    • System76 gaze16 3050, 3060 ื•-3060-b
  • ื”ืชืžื™ื›ื” ืขื‘ื•ืจ ืœื•ื—ื•ืช ื”ืื ืฉืœ Google Corsola, Nasher ื•-Stryke ื”ื•ืคืกืงื”.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ Power9 CPU ื•-AMD Sabrina SoC.
  • ื ื•ืกืคื” ืืคืฉืจื•ืช ืœื”ืฉื‘ื™ืช ืืช ืชืช-ืžืขืจื›ืช ื”-IME (Intel Management Engine), ืฉืžื’ื™ืขื” ื‘ืจื•ื‘ ืœื•ื—ื•ืช ื”ืื ื”ืžื•ื“ืจื ื™ื™ื ืขื ืžืขื‘ื“ื™ ืื™ื ื˜ืœ ื•ืžื™ื•ืฉืžืช ื›ืžื™ืงืจื•-ืžืขื‘ื“ ื ืคืจื“ ื”ืคื•ืขืœ ืœืœื ืชืœื•ืช ื‘ืžืขื‘ื“ ื•ืžื‘ืฆืข ืžืฉื™ืžื•ืช ืฉื™ืฉ ืœื”ืคืจื™ื“ ืžืžืขืจื›ืช ื”ื”ืคืขืœื”, ื›ื’ื•ืŸ ื›ืขื™ื‘ื•ื“ ืชื•ื›ืŸ ืžื•ื’ืŸ (DRM), ื”ื˜ืžืขืช ืžื•ื“ื•ืœื™ TPM (Trusted Platform Module) ื•ืžืžืฉืงื™ื ื‘ืจืžื” ื ืžื•ื›ื” ืœื ื™ื˜ื•ืจ ื•ื‘ืงืจื” ืฉืœ ืฆื™ื•ื“. ื›ื“ื™ ืœื”ืฉื‘ื™ืช ืืช ื”-IME ื‘ืžืขืจื›ื•ืช ืขื ืžืขื‘ื“ื™ื ืžืžืฉืคื—ืช Skylake ื•ืขื“ Alder Lake, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืคืจืžื˜ืจ me_state ื‘-CMOS, ื•ืžืงืฆื” ืขืจืš ืฉืœ 1 ืฉื™ืฉื‘ื™ืช ืืช ื”ืžื ื•ืข. ื›ื“ื™ ืœืฉื ื•ืช ืืช ืžืฆื‘ ื”-CSME ื‘ืืžืฆืขื•ืช CMOS, ื ื•ืกืคื” ืฉื™ื˜ืช ".enable", ืฉืžืฆื‘ื” ืžืชืื™ื ืœืคืจืžื˜ืจ me_state.
  • ื ื•ืกืฃ coreboot-configurator, ืžืžืฉืง ืžืฉืชืžืฉ ืคืฉื•ื˜ ืœืฉื™ื ื•ื™ ื”ื’ื“ืจื•ืช CMOS ื‘-Coreboot CBFS ื‘ืืžืฆืขื•ืช ื›ืœื™ ื”ืฉื™ืจื•ืช nvramtool.
  • ื”ื•ืกืคื” ืืช ื›ืœื™ ื”ืฉื™ืจื•ืช apcb_v3_edit ืœืขืจื™ื›ืช ืงื‘ืฆื™ื ื‘ื™ื ืืจื™ื™ื ืฉืœ APCB V3 (AMD PSP Customization Block) ื•ื”ื—ืœืคืช ืขื“ 16 SPD (Serial Presence Detect) ื‘ื”ื.
  • ืชืช-ืžื•ื“ื•ืœื™ื ืžืขื•ื“ื›ื ื™ื amd_blobs, arm-trusted-firmware, blobs, chromeec, intel-microcode, qc_blobs ื•-vboot.
  • ื”ืงื•ื“ ืœืงื‘ื™ืขืช ื”ืชืฆื•ืจื” ืฉืœ LAPIC (ื‘ืงืจ ืžืงื•ืžื™ ืžืชืงื“ื ืœืชื›ื ื•ืช ืคืกื™ืงื”) ื”ื•ืขื‘ืจ ืœ-MP init.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืจืฆืคื™ ื‘ืจื™ื—ื” ืฉืœ ANSI ื›ื“ื™ ืœื”ื“ื’ื™ืฉ ืื™ืจื•ืขื™ื ื—ืฉื•ื‘ื™ื, ื›ื’ื•ืŸ ืฉื’ื™ืื•ืช ื•ืื–ื”ืจื•ืช, ื‘ืขืช ื”ืฆื’ืช ื™ื•ืžื ื™ื ื‘ืžืกื•ืฃ ื”ืื™ื ื˜ืจืืงื˜ื™ื‘ื™.
  • ื”ื˜ืžื™ืขื” ืคื•ื ืงืฆื™ื™ืช cbmem_dump_console, ื‘ื“ื•ืžื” ืœ-cbmem_dump_console_to_uart, ืืš ืขื•ื‘ื“ืช ืขื ืงื•ื ืกื•ืœื•ืช ื”ืžื•ื’ื“ืจื•ืช ื‘ื“ืจืš ื›ืœืœ.
  • ื”ื’ื“ืจื•ืช ืชืžื•ื ื” ื—ื™ื” ืžื•ืชืืžื•ืช ืœืขื‘ื•ื“ื” ืขื ื”ืคืฆืช NixOS 21.11. ื—ื‘ื™ืœืช iasl ื”ื•ืคืกืงื” ื•ื”ื•ื—ืœืคื” ื‘-acpica-tools.
  • ื˜ื•ืขืŸ ื”ืืชื—ื•ืœ ืฉืœ U-Boot ืขื•ื“ื›ืŸ ืœื’ืจืกื” 2021.10.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืžืขืจื›ื•ืช ืขื ื™ื•ืชืจ ืž-128 ืœื™ื‘ื•ืช ืžืขื‘ื“.
  • ื ื•ืกืฃ ืžื ื”ืœ ื”ืชืงืŸ ืขื‘ื•ืจ ื—ื™ื™ืฉื ื™ ืงืจื‘ื” ืฉืœ Semtech sx9360 SAR ื”ืžืฉืžืฉื™ื ื‘ืžื›ืฉื™ืจื™ ืกืžืกื•ื ื’.
  • ื ื•ืกืฃ ืžื ื”ืœ ื”ืชืงืŸ ืขื‘ื•ืจ ื‘ืงืจื™ SGenesys Logic GL9750 SD ื”ืžืฉืžืฉื™ื ื‘-Chromebooks.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื‘ืงืจื™ ืืชืจื ื˜ Realtek RT8125.
  • ื ื•ืกืฃ ืžื ื”ืœ ื”ืชืงืŸ ืขื‘ื•ืจ Fibocom 5G WWAN ACPI.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื˜ื•ืคื•ืœื•ื’ื™ื•ืช ื–ื™ื›ืจื•ืŸ ืžืขื•ืจื‘ื•ืช ื‘ืขืช ืฉื™ืžื•ืฉ ื‘-DDR4.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืžืคืจื˜ FSP 2.3 (ื—ื‘ื™ืœืช ืชื•ื›ื ื” ื’ืžื™ืฉื”).
  • ืงื•ื“ ืžืขื•ื‘ื“ ืœื—ื™ืฉื•ื‘ hashes ื”ืžืฉืžืฉ ืœืื™ืžื•ืช ื•ื”ืขืจื›ื” ืฉืœ ืžืฆื‘ CBFS
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื˜ื›ื ื•ืœื•ื’ื™ื™ืช PCI-e Resizable BAR (Base Address Registers), ื”ืžืืคืฉืจืช ืœืžืขื‘ื“ ืœื’ืฉืช ืœื›ืœ ื–ื™ื›ืจื•ืŸ ื”ื•ื•ื™ื“ืื• ืฉืœ ื›ืจื˜ื™ืก ื”-PCI.

ื‘ื ื•ืกืฃ, ืžื•ืฆื’ืช ืชื•ื›ื ื™ืช ืžืขื‘ืจ ื”ื—ืœ ืžื”ื’ืจืกื” 4.18 ืœืžื”ื“ื•ืจื” ื”ืจื‘ื™ืขื™ืช ืฉืœ ืžื ื’ื ื•ืŸ ื”ืงืฆืืช ื”ืžืฉืื‘ื™ื (RESOURCE_ALLOCATOR_V4), ืืฉืจ ืžื•ืกื™ืคื” ืชืžื™ื›ื” ื‘ืžื ื™ืคื•ืœืฆื™ื” ืฉืœ ื˜ื•ื•ื—ื™ ืžืฉืื‘ื™ื ืžืจื•ื‘ื™ื, ืฉื™ืžื•ืฉ ื‘ื›ืœ ืžืจื—ื‘ ื”ื›ืชื•ื‘ื•ืช ื•ื”ืงืฆืืช ื–ื™ื›ืจื•ืŸ ื‘ืื–ื•ืจื™ื ืžืขืœ 4 GB. Coreboot 4.18, ืฉืฆืคื•ื™ ื‘ื ื•ื‘ืžื‘ืจ, ื’ื ืžืชื›ื ืŸ ืœื‘ื˜ืœ ืืช ืžื ื’ื ื•ืŸ ื”ืืชื—ื•ืœ ื”ืงืœืืกื™ ืฉืœ ืจื™ื‘ื•ื™ ืžืขื‘ื“ื™ื (LEGACY_SMP_INIT), ื•ืœื”ื—ืœื™ืฃ ืื•ืชื• ื‘ืงื•ื“ ื”ืืชื—ื•ืœ PARALLEL_MP.

ืžืงื•ืจ: OpenNet.ru

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