drm: store the gem vma offset manager in a typed pointer

This was hidden in a generic void * dev->mm_private. But only ever
used for gem. But thanks to this fake generic pretension no one
noticed that Rob's drm drivers are now all broken.

So just give the offset manager a type pointer and fix up msm, omapdrm
and tilcdc.

v2: Fixup compile fail.

v3: Fixup rebase fail that David spotted.

Cc: David Herrmann <dh.herrmann@gmail.com>
Cc: Rob Clark <robdclark@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 8 deletions

diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 2fe9b5d5d162..63eab2b72ee7 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -622,13 +622,6 @@ struct drm_ati_pcigart_info {
 };
 
 /**
- * GEM specific mm private for tracking GEM objects
- */
-struct drm_gem_mm {
-        struct drm_vma_offset_manager vma_manager;
-};
-
-/**
  * This structure defines the drm_mm memory object, which will be used by the
  * DRM for its buffer objects.
  */
@@ -1185,7 +1178,6 @@ struct drm_device {
         struct drm_sg_mem *sg;  /**< Scatter gather memory */
         unsigned int num_crtcs;                  /**< Number of CRTCs on this device */
         void *dev_private;              /**< device private data */
-        void *mm_private;
         struct address_space *dev_mapping;
         struct drm_sigdata sigdata;        /**< For block_all_signals */
         sigset_t sigmask;
@@ -1203,6 +1195,7 @@ struct drm_device {
         /*@{ */
         struct mutex object_name_lock;
         struct idr object_name_idr;
+        struct drm_vma_offset_manager *vma_offset_manager;
         /*@} */
         int switch_power_state;