From: Brad Volkin <bradley.d.volkin@intel.com>
Date: Thu, 11 Dec 2014 20:13:11 +0000 (-0800)
Subject: drm/i915: Mark shadow batch buffers as purgeable
X-Git-Tag: fixes-v4.0-rc1~91^2~43^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0079a7df3a47bfd0b64dc6e6ef47a651263760dc;p=pandora-kernel.git

drm/i915: Mark shadow batch buffers as purgeable

By adding a new exec_entry flag, we cleanly mark the shadow objects
as purgeable after they are on the active list.

v2:
- Move 'shadow_batch_obj->madv = I915_MADV_WILLNEED' inside _get
  fnc (danvet, from v4 6/7 feedback)

v3:
- Remove duplicate 'madv = I915_MADV_WILLNEED' (danvet, from v6 4/5)

Issue: VIZ-4719
Signed-off-by: Brad Volkin <bradley.d.volkin@intel.com>
Reviewed-By: Jon Bloomfield <jon.bloomfield@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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