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353 Commits

Author SHA1 Message Date
Zou Nan hai
8187a2b70e 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>
 2010-05-26 13:24:49 -07:00
Eric Anholt
d3301d86b4 drm/i915: Rename dev_priv->ring to dev_priv->render_ring. 
With the advent of the BSD ring, be clear about which ring this is.
The docs are pretty consistent with calling this the Render engine at
this point.
 2010-05-26 12:36:00 -07:00
Eric Anholt
62fdfeaf8b drm/i915: Move ringbuffer-related code to intel_ringbuffer.c. 
This is preparation for supporting multiple ringbuffers on Ironlake.
The non-copy-and-paste changes are:
- de-staticing functions
- I915_GEM_GPU_DOMAINS moving to i915_drv.h to be used by both files.
- i915_gem_add_request had only half its implementation
  copy-and-pasted out of the middle of it.
 2010-05-26 12:36:00 -07:00