tree 48622c6f95282dc0a0fa668110aac4efa6e89066
parent d3301d86b4bf2bcf649982ae464211d8bcf9575a
author Zou Nan hai <nanhai.zou@intel.com> 1274404135 +0800
committer Eric Anholt <eric@anholt.net> 1274905489 -0700

drm/i915: introduce intel_ring_buffer structure (V2)

Introduces a more complete intel_ring_buffer structure with callbacks
for setup and management of a particular ringbuffer, and converts the
render ring buffer consumers to use it.

Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
Signed-off-by: Xiang Hai hao <haihao.xiang@intel.com>
[anholt: Fixed up whitespace fail and rebased against prep patches]
Signed-off-by: Eric Anholt <eric@anholt.net>