kxtzownsu
bfb70c6ec9
Also, this patch adds a fix that gets rid of cursor offset for VSCode Web (e.g: vscode.dev, GH Codespaces) TEST=compile KVG on all architectures
68 lines
1.9 KiB
Markdown
68 lines
1.9 KiB
Markdown
# Using KVG (Kernel Version Generator)
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Using KVG is very simple, all you need to know is if your device has v0 or v1.
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This can be figured out very easily, if your device is oldui (white mode) recovery, then its v0,
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if your device is newui (dark mode) recovery, then its v1.<br><br>
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CLI Args:
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```
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$ ./kvg
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USAGE: ./kvg <kernver> <optional flags>
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e.g.: ./kvg 0x00010001 --raw --ver=0
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--raw - prints the output as raw hex bytes
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--ver=<0/1> - specifies the kernver struct version to use
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--help - shows this message :3
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KVG was created by kxtzownsu
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(now written in Rust)
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$
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```
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To use V0 recovery, pass `--ver=0` onto the END of the command, after putting the binary,
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pass your flags, like this:
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`./kvg 0x00010001 --ver=0 --raw`
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NOT like this:
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`./kvg --raw --ver=0 0x00010001`
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Passing `--raw` will give you the raw hex output, instead of it printing like this `02 4c` it would print `\x2\x4c`.
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# Using KVS (Kernel Version Switcher)
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One thing to note, if you aren't using cr50-hammer or RMASmoke, then you must be **UNENROLLED**!
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If you *are* using RMASmoke, make sure you're on Cr50 RW Version 0.5.229 or lower.
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If you *are* using cr50-hammer, make sure <fill in later when cr50-hammer patch>.
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If you *aren't* using RMASmoke or cr50-hammer, make sure to use the `tpm0 flash` method!
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## Examples:
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***Flashing via tpm0 flash***
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```
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KVS: Kernel Version Switcher (codename Maglev, bid: 2.0.0))
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FW Version: Google_Grunt.11031.149.0
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Kernel Version: 0x00010001
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TPM: 2.0
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FWMP: 0x1
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GSC RW Version: 0.5.229
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GSC Type: Cr50
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-=-=-=-=-=-=-=-=-=-=-=-=-
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1) Flash new kernver via /dev/tpm0 (REQ. UNENROLLED)
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2) Flash new kernver via RMASmoke (REQ. CR50 VER 0.5.229 OR LOWER)
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3) Make kernver index unwritable
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4) Shell
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5) Reboot
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> 1
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What kernver would you like to flash?
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> 0x00010001
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Does your device have lightmode (v0) or darkmode (v1) recovery? Please type either v0 or v1.
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> v0
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writing 13 bytes...
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Finished! Press ENTER to return to main menu
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```
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<finish docs when RMASmoke & cr50-hammer release>
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