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Date: Tue, 26 Mar 2013 15:14:17 +0200 From: Imre Deak <imre.deak@...el.com> To: intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org Cc: Andrew Morton <akpm@...ux-foundation.org>, Tejun Heo <tj@...nel.org>, Daniel Vetter <daniel.vetter@...ll.ch> Subject: [PATCH 0/2] lib/scatterlist: sg_page_iter: support for memory w/o backing pages When adding sg_page_iter I haven't thought properly through the use case for sg lists w/o backing pages - which is specific to the i915 driver - so this patchset adds support for this. It applies on the i915 tree [1], where the iterator is in use already. [1] git://people.freedesktop.org/~danvet/drm-intel [nightly branch] Imre Deak (2): lib/scatterlist: sg_page_iter: support sg lists w/o backing pages Revert "drm/i915: set dummy page for stolen objects" drivers/gpu/drm/drm_cache.c | 2 +- drivers/gpu/drm/i915/i915_drv.h | 2 +- drivers/gpu/drm/i915/i915_gem.c | 8 ++++---- drivers/gpu/drm/i915/i915_gem_dmabuf.c | 2 +- drivers/gpu/drm/i915/i915_gem_gtt.c | 6 ++---- drivers/gpu/drm/i915/i915_gem_stolen.c | 4 ++-- drivers/gpu/drm/i915/i915_gem_tiling.c | 4 ++-- include/linux/scatterlist.h | 28 +++++++++++++++++++++++----- lib/scatterlist.c | 4 +--- 9 files changed, 37 insertions(+), 23 deletions(-) -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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