diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-08-15 00:02:30 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-08-19 10:44:58 +1000 |
| commit | c1d6798d20eed38b842eee01813ca6c48630d563 (patch) | |
| tree | 6dfd50815787b7e69edc49828915254353360eab /drivers/gpu/drm/i915/i915_gem_dmabuf.c | |
| parent | 2bc7b0ca8cc3bdcf61a7d4a99ed55c4ad084a4ae (diff) | |
drm: use common drm_gem_dmabuf_release in i915/exynos drivers
Note that this is slightly tricky since both drivers store their
native objects in dma_buf->priv. But both also embed the base
drm_gem_object at the first position, so the implicit cast is ok.
To use the release helper we need to export it, too.
Cc: Inki Dae <inki.dae@samsung.com>
Cc: Intel Graphics Development <intel-gfx@lists.freedesktop.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_dmabuf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_dmabuf.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/i915_gem_dmabuf.c index f2e185c9038f..63ee1a9f7978 100644 --- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c @@ -90,17 +90,6 @@ static void i915_gem_unmap_dma_buf(struct dma_buf_attachment *attachment, kfree(sg); } -static void i915_gem_dmabuf_release(struct dma_buf *dma_buf) -{ - struct drm_i915_gem_object *obj = dma_buf->priv; - - if (obj->base.export_dma_buf == dma_buf) { - /* drop the reference on the export fd holds */ - obj->base.export_dma_buf = NULL; - drm_gem_object_unreference_unlocked(&obj->base); - } -} - static void *i915_gem_dmabuf_vmap(struct dma_buf *dma_buf) { struct drm_i915_gem_object *obj = dma_buf->priv; @@ -211,7 +200,7 @@ static int i915_gem_begin_cpu_access(struct dma_buf *dma_buf, size_t start, size static const struct dma_buf_ops i915_dmabuf_ops = { .map_dma_buf = i915_gem_map_dma_buf, .unmap_dma_buf = i915_gem_unmap_dma_buf, - .release = i915_gem_dmabuf_release, + .release = drm_gem_dmabuf_release, .kmap = i915_gem_dmabuf_kmap, .kmap_atomic = i915_gem_dmabuf_kmap_atomic, .kunmap = i915_gem_dmabuf_kunmap, |