drm/i915: Add kerneldoc to describe i915_gem_object.vma_list
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 25 May 2017 20:48:18 +0000 (21:48 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Tue, 30 May 2017 10:46:23 +0000 (11:46 +0100)
commitb5a824250e4aac4fb76c5076b6a5e460e52c831a
tree31c6eb755d898929548374a1a759ae486d1317cf
parent630d30a4ee27997323bc0b38843e5b159dd5b2ed
drm/i915: Add kerneldoc to describe i915_gem_object.vma_list

Add kerneldoc for the vma_list stored on the i915_gem_object, in
particular, documenting the expected ordering of elements -- i.e. that
we do expect GGTT VMA first followed by the ppGTT VMA.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170525204818.12044-1-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
drivers/gpu/drm/i915/i915_gem_object.h