drm/i915: Fix updating FBC
authorChris Wilson <chris@chris-wilson.co.uk>
Sat, 11 Sep 2010 09:47:47 +0000 (10:47 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Sat, 11 Sep 2010 09:50:55 +0000 (10:50 +0100)
commitbed4a6734b5f56ffd240fdda755b6eb589d32482
tree406797661fc322f51ab01c92f06a6c0a0aa8b3d7
parentea056c14a269be393468fe3734f6c2319eb23a3f
drm/i915: Fix updating FBC

We need to track different state on each generation in order to detect
when we need to refresh the FBC registers.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_debugfs.c
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/intel_display.c