diff options
| author | Tim Gardner | 2017-03-22 09:07:20 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2017-03-31 16:56:10 +0200 |
| commit | a4199f5eb8096d63828f7333fa45650a7b0a99ed (patch) | |
| tree | 5a72a8b3d406901c06724c8772761c342337b5c4 /drivers/tty/serial/altera_uart.c | |
| parent | b2c663d155e1df81fa55287effac3b7115abc210 (diff) | |
tty: Disable default console blanking interval
BugLink: http://bugs.launchpad.net/bugs/869017
Console blanking is not enabling DPMS power saving (thereby negating any
power-saving benefit), and is simply turning the screen content blank. This
means that any crash output is invisible which is unhelpful on a server
(virtual or otherwise).
Furthermore, CRT burn in concerns should no longer govern the default case.
Affected users could always set consoleblank on the kernel command line.
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: Adam Borowski <kilobyte@angband.pl>
Cc: Scot Doyle <lkml14@scotdoyle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/altera_uart.c')
0 files changed, 0 insertions, 0 deletions