Hi Sumit,
Today's linux-next merge of the dma-buf tree got a conflict in
drivers/gpu/drm/i915/i915_gem_dmabuf.c between commit 5cc9ed4b9a7a
("drm/i915: Introduce mapping of user pages into video memory (userptr)
ioctl") from the drm-intel tree and commit 8dfb1f0f8103 ("dma-buf: use
reservation objects") from the dma-buf tree.
I fixed it up (see below) and can carry the fix as necessary (no action
is required).
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc drivers/gpu/drm/i915/i915_gem_dmabuf.c
index 580aa42443ed,817ec444c976..000000000000
--- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c
+++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c
@@@ -229,15 -233,8 +229,16 @@@ static const struct dma_buf_ops i915_dm
struct dma_buf *i915_gem_prime_export(struct drm_device *dev,
struct drm_gem_object *gem_obj, int flags)
{
+ struct drm_i915_gem_object *obj = to_intel_bo(gem_obj);
+
+ if (obj->ops->dmabuf_export) {
+ int ret = obj->ops->dmabuf_export(obj);
+ if (ret)
+ return ERR_PTR(ret);
+ }
+
- return dma_buf_export(gem_obj, &i915_dmabuf_ops, gem_obj->size, flags);
+ return dma_buf_export(gem_obj, &i915_dmabuf_ops, gem_obj->size, flags,
+ NULL);
}
static int i915_gem_object_get_pages_dmabuf(struct drm_i915_gem_object *obj)
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