drm/i915: Can't do accurate vblank timestamps with UMS
authorKeith Packard <keithp@keithp.com>
Sat, 13 Aug 2011 00:05:54 +0000 (17:05 -0700)
committerKeith Packard <keithp@keithp.com>
Mon, 15 Aug 2011 19:10:26 +0000 (12:10 -0700)
Disable this feature when KMS is not running by setting the
driver->get_vblank_timestamp function pointer to NULL.

Signed-off-by: Keith Packard <keithp@keithp.com>
Tested-by: Justin P. Mattock <justinmattock@gmail.com>

No differences found