drm/i915: initialize gen6 rps work queue on Sandy Bridge and Ivy Bridge
authorJesse Barnes <jbarnes@virtuousgeek.org>
Wed, 18 May 2011 20:51:43 +0000 (13:51 -0700)
committerKeith Packard <keithp@keithp.com>
Wed, 18 May 2011 22:14:39 +0000 (15:14 -0700)
commit9e3c256d7d56a12a3242222945ce8e6347f93fa0
treeaaa92124f2ea1be58a936954e73f3ca16617c9ed
parent56184e3da005e0259fc628706351b54fcc4527db
drm/i915: initialize gen6 rps work queue on Sandy Bridge and Ivy Bridge

It's not used on Ironlake, but is used on later generations, so make
sure it exists before we try to use it in the interrupt handlers.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
drivers/gpu/drm/i915/i915_irq.c