Chris Wilson 70f2f5c704 drm/i915: Report the actual swizzling back to userspace
Userspace cares about whether or not swizzling depends on the page
address for its direct access into bound objects. Extend the get_tiling
ioctl to report the physical swizzling value in addition to the logical
swizzling value so that userspace can accurately determine when it is
possible for manual detiling.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Akash Goel <akash.goel@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Testcase: igt/gem_tiled_wc
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-11-07 18:42:01 +01:00
..
2013-08-24 14:57:18 -04:00
2014-03-31 10:27:46 -04:00
2013-02-16 17:38:06 -05:00
2013-04-12 13:51:07 +10:00
2014-09-12 13:57:49 +10:00