[Nouveau] Remove debug info from nouveau driver

[Mathieu Malaterre]

Hi there,

I am gettings tons of messages in dmesg output such as:

[...]
[ 2419.238990] [drm:drm_mode_addfb2 [drm]] [FB:65]
[ 2419.243388] 00a0 2 base507c_ntfy_set
[ 2419.243391] 00000060
[ 2419.243391] f0000000
[ 2419.243393] 0084 1 base827c_image_set
[ 2419.243394] 00000010
[ 2419.243395] 00c0 1 base827c_image_set
[ 2419.243395] fb00007a
[ 2419.243396] 0110 2 base827c_image_set
[ 2419.243397] 00000000
[ 2419.243398] 00000000
[ 2419.243399] 0800 5 base827c_image_set
[ 2419.243399] 0007ce00
[ 2419.243400] 00000000
[ 2419.243400] 04380780
[ 2419.243401] 00007804
[ 2419.243402] 0000cf00
[ 2419.243408] 0080 1 base507c_update
[ 2419.243409] 00000000
[...]

Does anyone know how to remove those extra debug info from nouveau driver ?

For reference:

# cat /sys/module/nouveau/parameters/debug
(null)

Thanks much