i915 bitmask values

[clod]

Hello everyone,

Giving a brief look at the code here http ://ftp .fr.openbsd.org/pub/OpenBSD/src/sys/dev/pci/drm/i915/i915_drv.c it states

Enable power-saving render C-state 6.
* Different stages can be selected via bitmask values

for i915_enable_rc6 , now my questions are how do I set bitmask values? and are they applicable also to other variables (such as i915_enable_fbc) ?

Thank you

Claudio