linux-kernel - linux-next: manual merge of the dma-buf tree with the drm-intel tree

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20140520165511.3f4bdc5d@canb.auug.org.au>
Date:	Tue, 20 May 2014 16:55:11 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Sumit Semwal <sumit.semwal@...aro.org>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	<intel-gfx@...ts.freedesktop.org>,
	<dri-devel@...ts.freedesktop.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Maarten Lankhorst <maarten.lankhorst@...onical.com>,
	Chris Wilson <chris@...is-wilson.co.uk>
Subject: linux-next: manual merge of the dma-buf tree with the drm-intel
 tree

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@...b.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)

Download attachment "signature.asc" of type "application/pgp-signature" (837 bytes)