diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_dmabuf.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_dmabuf.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.h b/drivers/gpu/drm/i915/i915_gem_dmabuf.h deleted file mode 100644 index 91315557e421..000000000000 --- a/drivers/gpu/drm/i915/i915_gem_dmabuf.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright 2016 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef _I915_GEM_DMABUF_H_ -#define _I915_GEM_DMABUF_H_ - -#include <linux/dma-buf.h> - -static inline struct reservation_object * -i915_gem_object_get_dmabuf_resv(struct drm_i915_gem_object *obj) -{ - struct dma_buf *dma_buf; - - if (obj->base.dma_buf) - dma_buf = obj->base.dma_buf; - else if (obj->base.import_attach) - dma_buf = obj->base.import_attach->dmabuf; - else - return NULL; - - return dma_buf->resv; -} - -#endif |