diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-11 07:41:51 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-12 11:08:53 +0200 |
| commit | a266162aef4f43307d18c88fb5ecaffd8e9303af (patch) | |
| tree | 89f3a864bed6a08c7f145f201a3791d99461df51 /drivers/gpu | |
| parent | edbaae5a5cab89de0e64b8c03ebd9a8d5d266550 (diff) | |
| download | talos-obmc-linux-a266162aef4f43307d18c88fb5ecaffd8e9303af.tar.gz talos-obmc-linux-a266162aef4f43307d18c88fb5ecaffd8e9303af.zip | |
drm: Move dma functions into drm_legacy.h
Also drop the unneeded EXPORT_SYMBOL and sprinkle drm_legacy_ prefixes
where missing.
v2: Drop the confusing _core_ and drop extern, both suggested by
David.
Cc: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_bufs.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_dma.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_fops.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_legacy.h | 8 |
4 files changed, 14 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index 9e04d6a43fa4..70ba89f66199 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -1338,7 +1338,7 @@ int drm_legacy_freebufs(struct drm_device *dev, void *data, task_pid_nr(current)); return -EINVAL; } - drm_free_buffer(dev, buf); + drm_legacy_free_buffer(dev, buf); } return 0; diff --git a/drivers/gpu/drm/drm_dma.c b/drivers/gpu/drm/drm_dma.c index 8a140a953754..1b1dd356a1e4 100644 --- a/drivers/gpu/drm/drm_dma.c +++ b/drivers/gpu/drm/drm_dma.c @@ -124,7 +124,7 @@ void drm_legacy_dma_takedown(struct drm_device *dev) * * Resets the fields of \p buf. */ -void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf) +void drm_legacy_free_buffer(struct drm_device *dev, struct drm_buf * buf) { if (!buf) return; @@ -142,8 +142,8 @@ void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf) * * Frees each buffer associated with \p file_priv not already on the hardware. */ -void drm_core_reclaim_buffers(struct drm_device *dev, - struct drm_file *file_priv) +void drm_legacy_reclaim_buffers(struct drm_device *dev, + struct drm_file *file_priv) { struct drm_device_dma *dma = dev->dma; int i; @@ -154,7 +154,7 @@ void drm_core_reclaim_buffers(struct drm_device *dev, if (dma->buflist[i]->file_priv == file_priv) { switch (dma->buflist[i]->list) { case DRM_LIST_NONE: - drm_free_buffer(dev, dma->buflist[i]); + drm_legacy_free_buffer(dev, dma->buflist[i]); break; case DRM_LIST_WAIT: dma->buflist[i]->list = DRM_LIST_RECLAIM; @@ -166,5 +166,3 @@ void drm_core_reclaim_buffers(struct drm_device *dev, } } } - -EXPORT_SYMBOL(drm_core_reclaim_buffers); diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index b419990042b0..3bb6234d072a 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -404,7 +404,7 @@ int drm_release(struct inode *inode, struct file *filp) drm_master_release(dev, filp); if (drm_core_check_feature(dev, DRIVER_HAVE_DMA)) - drm_core_reclaim_buffers(dev, file_priv); + drm_legacy_reclaim_buffers(dev, file_priv); drm_events_release(file_priv); diff --git a/drivers/gpu/drm/drm_legacy.h b/drivers/gpu/drm/drm_legacy.h index 3049af5a01b3..0e0df225dec6 100644 --- a/drivers/gpu/drm/drm_legacy.h +++ b/drivers/gpu/drm/drm_legacy.h @@ -92,4 +92,12 @@ int drm_legacy_lock(struct drm_device *d, void *v, struct drm_file *f); int drm_legacy_unlock(struct drm_device *d, void *v, struct drm_file *f); int drm_legacy_lock_free(struct drm_lock_data *lock, unsigned int ctx); +/* DMA support */ +int drm_legacy_dma_setup(struct drm_device *dev); +void drm_legacy_dma_takedown(struct drm_device *dev); +void drm_legacy_free_buffer(struct drm_device *dev, + struct drm_buf * buf); +void drm_legacy_reclaim_buffers(struct drm_device *dev, + struct drm_file *filp); + #endif /* __DRM_LEGACY_H__ */ |
