drm/i915: don't store the reg value for HWS_PGA
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 25 Feb 2011 22:26:23 +0000 (22:26 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 2 Mar 2011 09:40:14 +0000 (09:40 +0000)
commit4cbf74ccf8362e99b2bdf1e66112a480c79ecacf
tree4420fa9a2626fa080de02fa5566aca4f524b792f
parent8d3c3ddfa85837e24fad6fa39318617cbb59e843
drm/i915: don't store the reg value for HWS_PGA

It is trivially computable from the real physical address so no need to
store both.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_dma.c
drivers/gpu/drm/i915/i915_drv.h