Chris Wilson 9e8944ab56 drm: Introduce an iterator over holes in the drm_mm range manager ... This will be used i915 in forthcoming patches in order to measure the largest contiguous chunk of memory available for enabling chipset features. v2: Try to make the macro marginally safer and more readable by not depending upon the drm_mm_hole_node_end() being non-zero. Note that we need to open code list_for_each() in order to update the hole_start, hole_end variable on each iteration and keep the macro sane. v3: Tidy up few BUG_ONs that fell foul of adding additional tests to drm_mm_hole_node_start(). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Dave Airlie <airlied@redhat.com> Acked-by: Dave Airlie <airlied@redhat.com> Cc: dri-devel@lists.freedesktop.org Reviewed-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2012-11-30 23:20:54 +01:00
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drm	drm: Introduce an iterator over holes in the drm_mm range manager	2012-11-30 23:20:54 +01:00
stub	i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO	2011-04-13 09:10:25 +10:00
vga	vga_switcheroo: Drop unused include and unused variables.	2012-11-20 16:06:29 +10:00
Makefile