mirror of
https://github.com/Dasharo/coreboot.git
synced 2026-06-13 10:16:48 -07:00
Sergii Dmytruk
4eed42d318
Change-Id: I8b41c5b3a0a91ffc85e348c89477e5f56209efd5 Upstream-Status: Inappropriate [Dasharo downstream] Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
88 lines
2.2 KiB
Bash
Executable File
88 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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function get_str() {
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local cfg=$1
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local name=$2
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sed -n 's/^'"$name"'="\(.*\)"$/\1/p' "$cfg"
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}
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function get_hex() {
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local cfg=$1
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local name=$2
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sed -n 's/^'"$name"'=\(.*\)$/\1/p' "$cfg"
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}
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function hex_to_ver_str() {
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local hex=$1
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local major=${hex:2:2}
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local minor=${hex:4:2}
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local bugfix=${hex:6:2}
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local rc=${hex:8:2}
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local ver="v$((0x$major)).$((0x$minor)).$((0x$bugfix))"
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if [ "$((0x$rc))" -lt 128 ]; then
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ver="$ver-rc$((0x$rc))"
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fi
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echo "$ver"
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}
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if [ ! -d configs ]; then
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echo "error: $(basename "$0") should be run from the root of coreboot's tree"
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exit 1
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fi
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declare -A guids
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fail=0
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mapfile -t configs < <(grep -l 'EFI_UPDATE_CAPSULE' configs/config.*)
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for c in "${configs[@]}"; do
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local_ver=$(get_str "$c" 'CONFIG_LOCALVERSION')
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guid=$(get_str "$c" 'CONFIG_DRIVERS_EFI_MAIN_FW_GUID')
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ver=$(get_hex "$c" 'CONFIG_DRIVERS_EFI_MAIN_FW_VERSION')
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lsv=$(get_hex "$c" 'CONFIG_DRIVERS_EFI_MAIN_FW_LSV')
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# convert to lower case as normalization
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guid=${guid,,*}
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# remove common prefix to shorten error messages
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c=${c##*/}
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if [ -z "$guid" ]; then
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echo "$c: missing CONFIG_DRIVERS_EFI_MAIN_FW_GUID"
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fail=1
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elif [ -n "${guids["$guid"]}" ]; then
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echo "$c: duplicated CONFIG_DRIVERS_EFI_MAIN_FW_GUID value ($guid)"
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echo "${c//?/ } also appears in ${guids["$guid"]}"
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fail=1
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else
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guids["$guid"]=$c
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fi
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if [ -z "$ver" ]; then
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echo "$c: missing CONFIG_DRIVERS_EFI_MAIN_FW_VERSION"
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fail=1
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fi
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if [ -z "$lsv" ]; then
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echo "$c: missing CONFIG_DRIVERS_EFI_MAIN_FW_LSV"
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fail=1
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fi
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if [ -n "$ver" ] && [ -n "$lsv" ] && [ $(( ver < lsv )) -eq 1 ]; then
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echo "$c: CONFIG_DRIVERS_EFI_MAIN_FW_VERSION < CONFIG_DRIVERS_EFI_MAIN_FW_LSV"
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echo "${c//?/ } $ver < $lsv"
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fail=1
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fi
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if [ -n "$ver" ]; then
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str_ver=$(hex_to_ver_str "$ver")
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if [ "$str_ver" != "$local_ver" ]; then
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echo "$c: CONFIG_LOCALVERSION doesn't match CONFIG_DRIVERS_EFI_MAIN_FW_VERSION"
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echo "${c//?/ } $local_ver != $str_ver ($ver)"
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fail=1
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fi
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fi
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done
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exit "$fail"
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