Ville Syrjälä beff0d0f61 drm/i915: Don't prefault the entire obj if the vma is smaller ... Take the minimum of the object size and the vma size and prefault only that much. Avoids a SIGBUS when mmapping only a portion of the object. Prefaulting was introduced here: commit b90b91d870 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Tue Jun 10 12:14:40 2014 +0100 drm/i915: Prefault the entire object on first page fault Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Testcase: igt/gem_mmap/short-mmap Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2014-06-18 00:48:35 +02:00
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drm	drm/i915: Don't prefault the entire obj if the vma is smaller	2014-06-18 00:48:35 +02:00
host1x	gpu: host1x: Rename internal functions for clarity	2014-06-05 23:10:30 +02:00
ipu-v3	gpu: ipu-v3: Register the CSI modules	2014-06-04 11:07:12 +02:00
vga	vgaswitcheroo: switch the mux to the igp on power down when runpm is enabled	2014-06-02 10:25:08 -04:00
Makefile	gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging	2014-06-04 11:06:52 +02:00