David Herrmann aed2c03c8d drm/gem: fix mmap vma size calculations ... The VMA manager is page-size based so drm_vma_node_size() returns the size in pages. However, drm_gem_mmap_obj() requires the size in bytes. Apply PAGE_SHIFT so we no longer get EINVAL during mmaps due to too small buffers. This bug was introduced in commit: 0de23977cf "drm/gem: convert to new unified vma manager" Fixes i915 gtt mmap failure reported by Sedat Dilek in: Re: linux-next: Tree for Jul 25 [ call-trace: drm | drm-intel related? ] Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Reported-by: Sedat Dilek <sedat.dilek@gmail.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Dave Airlie <airlied@gmail.com>		2013-07-26 20:28:02 +10:00
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drm	drm/gem: fix mmap vma size calculations	2013-07-26 20:28:02 +10:00
host1x	drm/gem: convert to new unified vma manager	2013-07-25 20:47:06 +10:00
vga
Makefile	gpu: host1x: Add host1x driver	2013-04-22 12:32:40 +02:00