Merge commit origin/master into drm-intel-next

Conflicts are getting out of hand, and now we have to shuffle even
more in -next which was also shuffled in -fixes (the call for
drm_mode_config_reset needs to move yet again).

So do a proper backmerge. I wanted to wait with this for the 3.13
relaese, but alas let's just do this now.

Conflicts:
	drivers/gpu/drm/i915/i915_reg.h
	drivers/gpu/drm/i915/intel_ddi.c
	drivers/gpu/drm/i915/intel_display.c
	drivers/gpu/drm/i915/intel_pm.c

Besides the conflict around the forcewake get/put (where we chaged the
called function in -fixes and added a new parameter in -next) code all
the current conflicts are of the adjacent lines changed type.

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

2 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 15b86a94949d..406152152315 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -353,7 +353,8 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
          * Don't move nonexistent data. Clear destination instead.
          */
         if (old_iomap == NULL &&
-            (ttm == NULL || ttm->state == tt_unpopulated)) {
+            (ttm == NULL || (ttm->state == tt_unpopulated &&
+                             !(ttm->page_flags & TTM_PAGE_FLAG_SWAPPED)))) {
                 memset_io(new_iomap, 0, new_mem->num_pages*PAGE_SIZE);
                 goto out2;
         }
diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c
index b249ab9b1eb2..6440eeac22d2 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_vm.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c
@@ -169,9 +169,9 @@ static int ttm_bo_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
         }
 
         page_offset = ((address - vma->vm_start) >> PAGE_SHIFT) +
-            drm_vma_node_start(&bo->vma_node) - vma->vm_pgoff;
-        page_last = vma_pages(vma) +
-            drm_vma_node_start(&bo->vma_node) - vma->vm_pgoff;
+                vma->vm_pgoff - drm_vma_node_start(&bo->vma_node);
+        page_last = vma_pages(vma) + vma->vm_pgoff -
+                drm_vma_node_start(&bo->vma_node);
 
         if (unlikely(page_offset >= bo->num_pages)) {
                 retval = VM_FAULT_SIGBUS;