search for: pm_auto

...ke pm_supported. Another node named pm_current could output the current mode (for instance 03), and be writable to set the desired mode. Mode numbers will be the identifier given by pm_supported, found in the powermode table. A third node would then be required to set auto scaling on or off (called pm_auto ?). All those nodes could eventually be placed in a separate subdirectory (pm?) 1. joi pointed out that procfs is deprecated, and I should use sysfs instead. There are two reasons to use procfs: - DRM has a pointer to the right DRM subfolder (/proc/drm/<card number>) which can be obtained by...