|
OpenBSD General Other questions regarding OpenBSD which do not fit in any of the categories below. |
|
Thread Tools | Display Modes |
|
|||
i915 bitmask values
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 Last edited by J65nko; 7th June 2013 at 02:09 PM. Reason: fixed "speling" in title ;) |
|
|||
Quote:
The full comment in that code is... Code:
/* * Enable power-saving render C-state 6. * Different stages can be selected via bitmask values * (0 = disable; 1 = enable rc6; 2 = enable deep rc6; 4 = enable deepest rc6). * For example, 3 would enable rc6 and deep rc6, and 7 would enable everything. * default: -1 (use per-chip default) */ int i915_enable_rc6 = -1; The other variables in that file have their own bitmask values, which are documented similarly. |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Direct Compiz? i915... | punk0x29a | FreeBSD General | 1 | 1st September 2017 08:14 PM |
declare same alias twice, alias values are different, why ? | cq04cw | Programming | 5 | 29th March 2011 01:24 PM |
pf tables how long values stored | ijk | FreeBSD Security | 3 | 12th August 2008 11:45 AM |