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drm: Pass dma-buf as argument to gem_prime_import_sg_table

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Allows importing dma_reservation_objects from a dma-buf.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
This commit is contained in:
Maarten Lankhorst
2014-01-09 11:03:14 +01:00
parent 15a996bbb6
commit b5e9c1a25f
12 changed files with 24 additions and 17 deletions
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4
include/drm/drmP.h
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@@ -87,6 +87,7 @@ struct drm_gem_object;
struct device_node;
struct videomode;
struct reservation_object;
struct dma_buf_attachment;
/*
* 4 debug categories are defined:
@@ -570,7 +571,8 @@ struct drm_driver {
struct drm_gem_object *obj);
struct sg_table *(*gem_prime_get_sg_table)(struct drm_gem_object *obj);
struct drm_gem_object *(*gem_prime_import_sg_table)(
struct drm_device *dev, size_t size,
struct drm_device *dev,
struct dma_buf_attachment *attach,
struct sg_table *sgt);
void *(*gem_prime_vmap)(struct drm_gem_object *obj);
void (*gem_prime_vunmap)(struct drm_gem_object *obj, void *vaddr);