drm: add discardable flag.
authorDave Airlie <airlied@redhat.com>
Thu, 16 Oct 2008 00:50:31 +0000 (10:50 +1000)
committerDave Airlie <airlied@redhat.com>
Thu, 16 Oct 2008 00:50:31 +0000 (10:50 +1000)
commit11320fd6b106c1255f3fad0860cb4da71697b46a
treebc8d822776f0de14c268eb854b237704f2f6075b
parentfc33686ef044a4a59d48da2a648a0c2d0a1a7fd6
drm: add discardable flag.

This discards memory contents on suspend/resume with the
hope the upper layers know something we don't.
linux-core/drm_bo.c
linux-core/drm_objects.h