ifittool(8)

ifittool8

Utility for modifying intel firmware interface table

Usage

ifittool [-h]

ifittool {[-H] [-v] [-D] [-c] <-f | --file name> <-s | --max-table-size size> <-r | --region fmap region> OPERATION}

Overview

Utility for modifying Intel Firmware Interface Table

Options

`-a\|--add-entry`	Add a CBFS file as new entry to FIT
`-A\|--add-region`	Add region as new entry to FIT (for microcodes)
`-d\|--del-entry number :`	Delete existing <number> entry
`-F\|--set-fit-pointer`	Set the FIT pointer to a CBFS file
`-t\|--fit-type`	Type of new entry
`-n\|--name`	The CBFS filename or region to add to table

Optional arguments:

`-h\|--help`	Display this text
`-H\|--header-offset`	Do not search for header, use this offset
`-v\|--verbose`	Be verbose (`-v`=INFO `-vv`=DEBUG output)
`-D\|--dump`	Dump FIT table (at end of operation)
`-c\|--clear-table`	Remove all existing entries (do not update)
`-j\|--topswap-size`	Use second FIT table if non zero

Required arguments:

`-f\|--file name`	The file containing the CBFS
`-s\|--max-table-size`	The number of possible FIT entries in table
`-r\|--region`	The FMAP region to operate on

Releases

2 releases since Debian 12 (Bookworm); the text changed 1 time.

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