Commit ed23abdd authored Mar 26, 2013 by Imre Deak Committed by Daniel Vetter Mar 27, 2013

Revert "drm/i915: set dummy page for stolen objects"



Since for_each_sg_page supports already memory w/o backing pages we can
revert the corresponding workaround.

This reverts commit 5bd4687e.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

parent 2db76d7c

drivers/gpu/drm/i915/i915_gem_stolen.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -222,8 +222,8 @@ i915_pages_create_for_stolen(struct drm_device *dev,
		}

		sg = st->sgl;
		/* we set the dummy page here only to make for_each_sg_page work */
		sg_set_page(sg, dev_priv->gtt.scratch_page, size, offset);
		sg->offset = offset;
		sg->length = size;

		sg_dma_address(sg) = (dma_addr_t)dev_priv->mm.stolen_base + offset;
		sg_dma_len(sg) = size;