drm/i915: Fix sparse warnings in from AGP kill code

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index afa56e978e8057333714a79a4ea100ef093d03e9..0aed724c7321628a46d734ae5abf5fec743b570e 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -439,7 +439,7 @@ static void gen6_ggtt_bind_object(struct drm_i915_gem_object *obj,
                len = sg_dma_len(sg) >> PAGE_SHIFT;
                for (m = 0; m < len; m++) {
                        addr = sg_dma_address(sg) + (m << PAGE_SHIFT);
-                       gtt_entries[i] = pte_encode(dev, addr, level);
+                       iowrite32(pte_encode(dev, addr, level), &gtt_entries[i]);
                        i++;
                }
        }