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SubjectRe: linux-next: manual merge of the dma-buf tree with the drm-intel tree
On 20 May 2014 12:25, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> 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).
>
Hi Stephen!

This seems good, thanks!

Best regards,
~Sumit.
> --
> Cheers,
> Stephen Rothwell sfr@canb.auug.org.au
>
> 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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