drm/i915: Abstract PPGTT enabling
Since we've already set up a nice vtable to abstract other PPGTT
functions, also abstract the actual register programming to enable
things.
This function will probably need to change a bit as we implement real
processes.
v2: Resolve conflicts due to patch series reordering.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net> (v1)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 63c05dd..8a73a68 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4029,7 +4029,8 @@
* contexts before PPGTT.
*/
i915_gem_context_init(dev);
- i915_gem_init_ppgtt(dev);
+ if (dev_priv->mm.aliasing_ppgtt)
+ dev_priv->mm.aliasing_ppgtt->enable(dev);
return 0;
}