linux-stable/drivers/gpu
Ville Syrjälä 6910d85250 drm/i915: Add __rcu to radix tree slot pointer
radix_tree_for_each_slot() wants an __rcu annotated pointer for the
slot. So let's add the annotation.

Fixes the following sparse warnings:
i915_gem.c:2217:9: warning: incorrect type in assignment (different address spaces)
i915_gem.c:2217:9:    expected void **slot
i915_gem.c:2217:9:    got void [noderef] <asn:4>**
i915_gem.c:2217:9: warning: incorrect type in assignment (different address spaces)
i915_gem.c:2217:9:    expected void **slot
i915_gem.c:2217:9:    got void [noderef] <asn:4>**
i915_gem.c:2217:9: warning: incorrect type in argument 1 (different address spaces)
i915_gem.c:2217:9:    expected void [noderef] <asn:4>**slot
i915_gem.c:2217:9:    got void **slot
i915_gem.c:2217:9: warning: incorrect type in assignment (different address spaces)
i915_gem.c:2217:9:    expected void **slot
i915_gem.c:2217:9:    got void [noderef] <asn:4>**

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Fixes: 96d7763452 ("drm/i915: Use a radixtree for random access to the object's backing storage")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170901171252.31025-1-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
(cherry picked from commit c23aa71bcf)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2017-09-05 10:00:14 -07:00
..
drm drm/i915: Add __rcu to radix tree slot pointer 2017-09-05 10:00:14 -07:00
host1x drm/tegra: Changes for v4.14-rc1 2017-08-21 17:37:33 +10:00
ipu-v3 drm: Convert to using %pOF instead of full_name 2017-07-26 13:45:06 +02:00
vga
Makefile