These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / gpu / drm / i915 / i915_gem_dmabuf.c

diff --git a/kernel/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/kernel/drivers/gpu/drm/i915/i915_gem_dmabuf.c
index 7998da2..e9c2bfd 100644 (file)
--- a/kernel/drivers/gpu/drm/i915/i915_gem_dmabuf.c
+++ b/kernel/drivers/gpu/drm/i915/i915_gem_dmabuf.c
@@ -256,7 +256,6 @@ static int i915_gem_object_get_pages_dmabuf(struct drm_i915_gem_object *obj)
                return PTR_ERR(sg);
 
        obj->pages = sg;
-       obj->has_dma_mapping = true;
        return 0;
 }
 
@@ -264,7 +263,6 @@ static void i915_gem_object_put_pages_dmabuf(struct drm_i915_gem_object *obj)
 {
        dma_buf_unmap_attachment(obj->base.import_attach,
                                 obj->pages, DMA_BIDIRECTIONAL);
-       obj->has_dma_mapping = false;
 }
 
 static const struct drm_i915_gem_object_ops i915_gem_object_dmabuf_ops = {