drm/i915: add a new BSD ring buffer for Sandybridge
commit881f47b64723f4d697084533491a489e3e74b10f
authorXiang, Haihao <haihao.xiang@intel.com>
Sun, 19 Sep 2010 13:40:43 +0000 (19 14:40 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Tue, 21 Sep 2010 10:19:57 +0000 (21 11:19 +0100)
tree8659b98e6dc7706af79e2d8c6894bc9dd2cb6217
parenta3f07cd53e31c1c27364e56266a541b9467c1895
drm/i915: add a new BSD ring buffer for Sandybridge

This ring buffer is used for video decoding/encoding on Sandybridge.

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_drv.c
drivers/gpu/drm/i915/i915_irq.c
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_ringbuffer.c