Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next

First radeon and amdgpu pull request for 4.6.  Highlights:
- ACP support for APUs with i2s audio
- CS ioctl optimizations
- GPU scheduler optimizations
- GPUVM optimizations
- Initial GPU reset support (not enabled yet)
- New powerplay sysfs interface for manually selecting clocks
- Powerplay fixes
- Virtualization fixes
- Removal of hw semaphore support
- Lots of other misc fixes and cleanups

* 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: (118 commits)
  drm/amdgpu: Don't call interval_tree_remove in amdgpu_mn_destroy
  drm/amdgpu: Fix race condition in amdgpu_mn_unregister
  drm/amdgpu: cleanup gem init/finit
  drm/amdgpu: rework GEM info printing
  drm/amdgpu: print the GPU offset as well in gem_info
  drm/amdgpu: optionally print the pin count in gem_info as well
  drm/amdgpu: print the BO size only once in amdgpu_gem_info
  drm/amdgpu: print pid as integer
  drm/amdgpu: remove page flip work queue v3
  drm/amdgpu: stop blocking for page filp fences
  drm/amdgpu: stop calling amdgpu_gpu_reset from the flip code
  drm/amdgpu: remove fence reset detection leftovers
  drm/amdgpu: Fix race condition in MMU notifier release
  drm/radeon: Fix WARN_ON if DRM_DP_AUX_CHARDEV is enabled
  drm/amdgpu/vi: move uvd tiling config setup into uvd code
  drm/amdgpu/vi: move sdma tiling config setup into sdma code
  drm/amdgpu/cik: move uvd tiling config setup into uvd code
  drm/amdgpu/cik: move sdma tiling config setup into sdma code
  drm/amdgpu/gfx7: rework gpu_init()
  drm/amdgpu/gfx: clean up harvest configuration (v2)
  ...

1 files changed, 10 insertions, 30 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index b8fbbd7699e4..9a025a77958d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -97,9 +97,6 @@ static void amdgpu_ttm_bo_destroy(struct ttm_buffer_object *tbo)
 
 	amdgpu_update_memory_usage(bo->adev, &bo->tbo.mem, NULL);
 
-	mutex_lock(&bo->adev->gem.mutex);
-	list_del_init(&bo->list);
-	mutex_unlock(&bo->adev->gem.mutex);
 	drm_gem_object_release(&bo->gem_base);
 	amdgpu_bo_unref(&bo->parent);
 	kfree(bo->metadata);
@@ -254,12 +251,15 @@ int amdgpu_bo_create_restricted(struct amdgpu_device *adev,
 	bo->adev = adev;
 	INIT_LIST_HEAD(&bo->list);
 	INIT_LIST_HEAD(&bo->va);
-	bo->initial_domain = domain & (AMDGPU_GEM_DOMAIN_VRAM |
-				       AMDGPU_GEM_DOMAIN_GTT |
-				       AMDGPU_GEM_DOMAIN_CPU |
-				       AMDGPU_GEM_DOMAIN_GDS |
-				       AMDGPU_GEM_DOMAIN_GWS |
-				       AMDGPU_GEM_DOMAIN_OA);
+	bo->prefered_domains = domain & (AMDGPU_GEM_DOMAIN_VRAM |
+					 AMDGPU_GEM_DOMAIN_GTT |
+					 AMDGPU_GEM_DOMAIN_CPU |
+					 AMDGPU_GEM_DOMAIN_GDS |
+					 AMDGPU_GEM_DOMAIN_GWS |
+					 AMDGPU_GEM_DOMAIN_OA);
+	bo->allowed_domains = bo->prefered_domains;
+	if (!kernel && bo->allowed_domains == AMDGPU_GEM_DOMAIN_VRAM)
+		bo->allowed_domains |= AMDGPU_GEM_DOMAIN_GTT;
 
 	bo->flags = flags;
 
@@ -367,7 +367,7 @@ int amdgpu_bo_pin_restricted(struct amdgpu_bo *bo, u32 domain,
 	int r, i;
 	unsigned fpfn, lpfn;
 
-	if (amdgpu_ttm_tt_has_userptr(bo->tbo.ttm))
+	if (amdgpu_ttm_tt_get_usermm(bo->tbo.ttm))
 		return -EPERM;
 
 	if (WARN_ON_ONCE(min_offset > max_offset))
@@ -470,26 +470,6 @@ int amdgpu_bo_evict_vram(struct amdgpu_device *adev)
 	return ttm_bo_evict_mm(&adev->mman.bdev, TTM_PL_VRAM);
 }
 
-void amdgpu_bo_force_delete(struct amdgpu_device *adev)
-{
-	struct amdgpu_bo *bo, *n;
-
-	if (list_empty(&adev->gem.objects)) {
-		return;
-	}
-	dev_err(adev->dev, "Userspace still has active objects !\n");
-	list_for_each_entry_safe(bo, n, &adev->gem.objects, list) {
-		dev_err(adev->dev, "%p %p %lu %lu force free\n",
-			&bo->gem_base, bo, (unsigned long)bo->gem_base.size,
-			*((unsigned long *)&bo->gem_base.refcount));
-		mutex_lock(&bo->adev->gem.mutex);
-		list_del_init(&bo->list);
-		mutex_unlock(&bo->adev->gem.mutex);
-		/* this should unref the ttm bo */
-		drm_gem_object_unreference_unlocked(&bo->gem_base);
-	}
-}
-
 int amdgpu_bo_init(struct amdgpu_device *adev)
 {
 	/* Add an MTRR for the VRAM */