Dear Moisés,

Am 06.12.21 um 17:21 schrieb Moisés Simón:

I was using got version yesterday.

Please always give the git commit hash, so it’s unambiguous.

But today I have tested with 4.15
and same problem. I can test with an early version even do a git
bisect if needed.

Do you have a revision that worked in the past?

Did you try logging in over network? Maybe your OS started, but only graphics is not working? (Though the Linux kernel should be able to initialize Intel integrated graphic devices by itself.

Here your configuration:

    CONFIG_VENDOR_GIGABYTE=y
    CONFIG_VGA_BIOS_ID="8086,0102"
    CONFIG_CBFS_SIZE=0x250000
    CONFIG_VGA_BIOS=y
    CONFIG_BOARD_GIGABYTE_GA_B75M_D3H=y
    CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000
    CONFIG_HAVE_IFD_BIN=y
    CONFIG_PCIEXP_HOTPLUG_BUSES=8
    CONFIG_PCIEXP_HOTPLUG_MEM=0x800000
    CONFIG_PCIEXP_HOTPLUG_PREFETCH_MEM=0x10000000
    CONFIG_UART_PCI_ADDR=0x0
    CONFIG_HAVE_ME_BIN=y
    CONFIG_USE_ME_CLEANER=y

Please try first to use the original vendor firmware image, and only flash the BIOS region.

    CONFIG_VGA_ROM_RUN=y
    CONFIG_PCIEXP_HOTPLUG_IO=0x2000
    CONFIG_SUBSYSTEM_VENDOR_ID=0x0000
    CONFIG_SUBSYSTEM_DEVICE_ID=0x0000
    CONFIG_POST_IO_PORT=0x80
    CONFIG_SEABIOS_DEBUG_LEVEL=-1
    CONFIG_COREINFO_SECONDARY_PAYLOAD=y
    CONFIG_MEMTEST_SECONDARY_PAYLOAD=y
    CONFIG_NVRAMCUI_SECONDARY_PAYLOAD=y

Lastly, if you cannot get the log over serial console, please build with *CONSOLE_SPI_FLASH* (`CONSOLE_SPI_FLASH`), then read out the image, and extract the logs as described in the Kconfig description/help text:

    cbfstool rom.bin read -r CONSOLE -f console.log


Kind regards,

Paul
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