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PR/53292 CVS commit: [netbsd-8] src/sys/arch/i386/stand/efiboot
The following reply was made to PR port-i386/53292; it has been noted by GNATS.
From: "Martin Husemann" <martin%netbsd.org@localhost>
Subject: PR/53292 CVS commit: [netbsd-8] src/sys/arch/i386/stand/efiboot
Date: Tue, 22 May 2018 17:43:22 +0000
Module Name: src
Committed By: martin
Date: Tue May 22 17:43:21 UTC 2018
src/sys/arch/i386/stand/efiboot [netbsd-8]: eficons.c
Pull up following revision(s) (requested by jakllsch in ticket #831):
sys/arch/i386/stand/efiboot/eficons.c: revision 1.6
During awaitkey(), move the cursor back to the beginning of the
countdown with '\b' only after waiting.
Some UEFI implementations have a destructive/erasing backspace,
and will not show the countdown if we move the cursor back before the
My ThinkPad T430 w/ Lenovo's UEFI exhibited this whiteout-backspace,
while my Gigabyte Brix GB-BXBT-2807 did not.
Should fix PR #53292.
To generate a diff of this commit:
cvs rdiff -u -r18.104.22.168 -r22.214.171.124 src/sys/arch/i386/stand/efiboot/eficons.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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