docs: Make note that sendkey is only available on i386-pc

Signed-off-by: Glenn Washburn <development@efficientek.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Glenn Washburn 2022-05-11 21:56:19 -05:00 committed by Daniel Kiper
parent 759e590a10
commit 8efbfcfc37

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@ -5100,7 +5100,9 @@ Insert keystrokes into the keyboard buffer when booting. Sometimes an
operating system or chainloaded boot loader requires particular keys to be
pressed: for example, one might need to press a particular key to enter
"safe mode", or when chainloading another boot loader one might send
keystrokes to it to navigate its menu.
keystrokes to it to navigate its menu.
Note: This command is currently only available on the i386-pc target.
You may provide up to 16 keystrokes (the length of the BIOS keyboard
buffer). Keystroke names may be upper-case or lower-case letters, digits,