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drm: mark dma setup/teardown as legacy systems

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And hide the checks a bit better. This was already disallowed for
modesetting drivers, so no functinal change here.

Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Daniel Vetter
2013-08-08 15:41:19 +02:00
committed by Dave Airlie
parent 8e194bbf96
commit e2e99a8206
4 changed files with 21 additions and 16 deletions
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4
include/drm/drmP.h
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@@ -1374,8 +1374,8 @@ extern int drm_mapbufs(struct drm_device *dev, void *data,
struct drm_file *file_priv);
/* DMA support (drm_dma.h) */
extern int drm_dma_setup(struct drm_device *dev);
extern void drm_dma_takedown(struct drm_device *dev);
extern int drm_legacy_dma_setup(struct drm_device *dev);
extern void drm_legacy_dma_takedown(struct drm_device *dev);
extern void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf);
extern void drm_core_reclaim_buffers(struct drm_device *dev,
struct drm_file *filp);