]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: disable stolen mem for OVERLAY_NEEDS_PHYSICAL
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 23 Jul 2013 17:24:38 +0000 (19:24 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 24 Jul 2013 08:37:11 +0000 (10:37 +0200)
commit90ccd8c3fc60fc4298bb5e1dd9cf4b75f97843d9
treef3a5269a9fe373d9e55f916cf458c52f2b6c5268
parent575e6191c67866260ac04e6f87f0dd5c63586afe
drm/i915: disable stolen mem for OVERLAY_NEEDS_PHYSICAL

Our phys_object code can't deal with stolen memory and so blows up.
Fixing this is quite a bit of work and not worth it much for a single
page object, so just opt-out.

This is necessary prep work to enable stolen on gen2/3 platforms where
the overlay register file isn't stored in the gtt.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_overlay.c