drm/i915: Move ppgtt_release out of the header

At one time it was expected to be called in multiple places by kref_put.
At the current time however, it is all contained within
i915_gem_context.c.

This patch makes an upcoming required addition a bit nicer since it too
doesn't need to be defined in a header file.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index b4587ac..f732433 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2379,42 +2379,6 @@ static inline bool intel_enable_ppgtt(struct drm_device *dev, bool full)
                return HAS_ALIASING_PPGTT(dev);
 }
 
-static inline void ppgtt_release(struct kref *kref)
-{
-       struct i915_hw_ppgtt *ppgtt = container_of(kref, struct i915_hw_ppgtt, ref);
-       struct drm_device *dev = ppgtt->base.dev;
-       struct drm_i915_private *dev_priv = dev->dev_private;
-       struct i915_address_space *vm = &ppgtt->base;
-
-       if (ppgtt == dev_priv->mm.aliasing_ppgtt ||
-           (list_empty(&vm->active_list) && list_empty(&vm->inactive_list))) {
-               ppgtt->base.cleanup(&ppgtt->base);
-               return;
-       }
-
-       /*
-        * Make sure vmas are unbound before we take down the drm_mm
-        *
-        * FIXME: Proper refcounting should take care of this, this shouldn't be
-        * needed at all.
-        */
-       if (!list_empty(&vm->active_list)) {
-               struct i915_vma *vma;
-
-               list_for_each_entry(vma, &vm->active_list, mm_list)
-                       if (WARN_ON(list_empty(&vma->vma_link) ||
-                                   list_is_singular(&vma->vma_link)))
-                               break;
-
-               i915_gem_evict_vm(&ppgtt->base, true);
-       } else {
-               i915_gem_retire_requests(dev);
-               i915_gem_evict_vm(&ppgtt->base, false);
-       }
-
-       ppgtt->base.cleanup(&ppgtt->base);
-}
-
 /* i915_gem_stolen.c */
 int i915_gem_init_stolen(struct drm_device *dev);
 int i915_gem_stolen_setup_compression(struct drm_device *dev, int size);

diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index da74522..0785ddb 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -99,6 +99,42 @@
 static int do_switch(struct intel_ring_buffer *ring,
                     struct i915_hw_context *to);
 
+static void ppgtt_release(struct kref *kref)
+{
+       struct i915_hw_ppgtt *ppgtt = container_of(kref, struct i915_hw_ppgtt, ref);
+       struct drm_device *dev = ppgtt->base.dev;
+       struct drm_i915_private *dev_priv = dev->dev_private;
+       struct i915_address_space *vm = &ppgtt->base;
+
+       if (ppgtt == dev_priv->mm.aliasing_ppgtt ||
+           (list_empty(&vm->active_list) && list_empty(&vm->inactive_list))) {
+               ppgtt->base.cleanup(&ppgtt->base);
+               return;
+       }
+
+       /*
+        * Make sure vmas are unbound before we take down the drm_mm
+        *
+        * FIXME: Proper refcounting should take care of this, this shouldn't be
+        * needed at all.
+        */
+       if (!list_empty(&vm->active_list)) {
+               struct i915_vma *vma;
+
+               list_for_each_entry(vma, &vm->active_list, mm_list)
+                       if (WARN_ON(list_empty(&vma->vma_link) ||
+                                   list_is_singular(&vma->vma_link)))
+                               break;
+
+               i915_gem_evict_vm(&ppgtt->base, true);
+       } else {
+               i915_gem_retire_requests(dev);
+               i915_gem_evict_vm(&ppgtt->base, false);
+       }
+
+       ppgtt->base.cleanup(&ppgtt->base);
+}
+
 static size_t get_context_alignment(struct drm_device *dev)
 {
        if (IS_GEN6(dev))