e 1a2302c99ae0c2454ec912415ee4c738a0f1d52f
parent d4b8bb2ac1254b98631909251f299f7789b5bed5
author Daniel Vetter <daniel.vetter@ffwll.ch> 1335532665 +0200
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1336239979 +0200

drm/i915: also reset the media engine on gen4/5

... we actually use it.

Unfortunately we can't reset both at the same time without also
resetting the display unit, so do render and media separately.

Also replace magic constants with proper #defines.

Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
m