drm/i915: Macro to determine DPF support
authorBen Widawsky <benjamin.widawsky@intel.com>
Wed, 25 Jul 2012 03:47:31 +0000 (20:47 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 25 Jul 2012 16:23:56 +0000 (18:23 +0200)
commite1ef7cc299839e68dae3f1843f62e52acda04538
treebebf6699022aa920bcbb02adf3c2536194f225f4
parent2e4291e0bc6cff9514515a899a8158ea62b3ff90
drm/i915: Macro to determine DPF support

Originally I had a macro specifically for DPF support, and Daniel, with
good reason asked me to change it to this. It's not the way I would have
gone (and indeed I didn't), but for now there is no distinction as all
platforms with L3 also have DPF.

Note: The good reasons are that dpf is a l3$ feature (at least on
currrent hw), hence I don't expect one to go without the other.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
[danvet: added note]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_irq.c
drivers/gpu/drm/i915/i915_sysfs.c
drivers/gpu/drm/i915/intel_ringbuffer.c