From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 14 Dec 2011 12:57:00 +0000 (+0100)
Subject: drm/i915: switch ring->id to be a real id
X-Git-Tag: v3.4-rc1~143^2~89^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96154f2faba540281073243d61108d1705d19c6d;p=pandora-kernel.git

drm/i915: switch ring->id to be a real id

... and add a helpr function for the places where we want a flag.

This way we can use ring->id to index into arrays.

v2: Resurrect the missing beautification-space Chris Wilson noted.
I'm moving this space around because I'll reuse ring_str in the next
patch.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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