/srv/irclogs.ubuntu.com/2015/06/07/#ubuntu-kernel.txt

=== JanC_ is now known as JanC
marconehello17:05
marconeid have a inux question, is this the right place? 17:13
marconemy question: i disabled my hdmi output to my tv on boot by a "video=HDMI-A-1:d" in the kernel command line. but i sometimes want to use it. is there a way of enabling it while the system is running?17:28
=== marcone is now known as marcone_de
marcone_de??17:49
dsmythiesThere is a relatively new kernel configurstion parameter, CONFIG_DEVMEM, which for some reason "is not set" for Ubuntu, and therefore demicode does not work. I found this: https://lists.ubuntu.com/archives/kernel-team/2015-May/057250.html and so had expected it to be set to yes by now, but in Kernel 4.1RC6 it still isn't. Does anybody know why?21:13
apwdsmythies, i thought we fixed that in the wily kernel, so it should be fixed for mainline builds, which is what i assume you are running21:34
apwdsmythies, could you file a bug against linux please asking about it and pointing all that info out, and assign it to "apw"21:34
apwdsmythies, and drop the LP# number here please as well21:35
dsmythiesapw: O.K.21:35
dsmythiesNote: for unknown reasons I always say demicode when I mean to say dmidecode.21:54
dsmythiesapw (or anyone esle that is interested): bug 146282222:00
ubot5bug 1462822 in linux (Ubuntu) "Kernel configuration parameter CONFIG_DEVMEM is not set, it should be" [Undecided,New] https://launchpad.net/bugs/146282222:00

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