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(parent: f3a8726) | patch
drm/i915: add relative ring register macros
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 2 Aug 2010 14:24:01 +0000 (16:24 +0200)
committerChris Wilson <chris@chris-wilson.co.uk>
Tue, 21 Sep 2010 10:20:01 +0000 (11:20 +0100)
commitc938448eefcedd05ccca53793ec3424d22e16403
treec60f9ec1ba5efc88bae754315b1c8ecc2c262b13tree | snapshot
parentf3a8726930d20fb698d024422fc02f62786ec61fcommit | diff
drm/i915: add relative ring register macros

Documentation explicitly mentions that the ring registers are
designed to have the same offsets relative to a base registers.

Use this to fight the code beaurocratic in intel_ringbuffer.c.

No code changes in this patch, just the new definitions.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_reg.h diff | blob | history
drivers/gpu/drm/i915/intel_ringbuffer.c diff | blob | history
drivers/gpu/drm/i915/intel_ringbuffer.h diff | blob | history
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