tree df21e22cc6cc0a3409d35f8e4edd46595a129739
parent 79a78dd6266a4f3e31c800e941ec62e250770a7d
author Eric Anholt <eric@anholt.net> 1274473599 -0700
committer Eric Anholt <eric@anholt.net> 1274902560 -0700

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.