summaryrefslogtreecommitdiffstats
path: root/include/drm
diff options
context:
space:
mode:
authorDavid Herrmann <dh.herrmann@gmail.com>2014-08-29 12:12:46 +0200
committerDave Airlie <airlied@redhat.com>2014-09-10 17:43:34 +1000
commitbb6d822ec546603bca01f7ba17c52f0f4f80e329 (patch)
treed7edf6819c03a3195dccd33e9bc242553c00f28a /include/drm
parentd4f68a7506e924e28a9153933076628002ba8bbc (diff)
downloadlinux-bb6d822ec546603bca01f7ba17c52f0f4f80e329.tar.bz2
drm: move drm-lock API to drm_legacy.h
Same as the other legacy APIs, most of this is internal, so prefix it with drm_legacy_* and move into drm_legacy.h. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drmP.h14
1 files changed, 3 insertions, 11 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 0e73aad225b2..be1160fa5ebc 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1143,22 +1143,11 @@ void drm_clflush_pages(struct page *pages[], unsigned long num_pages);
void drm_clflush_sg(struct sg_table *st);
void drm_clflush_virt_range(void *addr, unsigned long length);
- /* Locking IOCTL support (drm_lock.h) */
-extern int drm_lock(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-extern int drm_unlock(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-extern int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context);
-extern void drm_idlelock_take(struct drm_lock_data *lock_data);
-extern void drm_idlelock_release(struct drm_lock_data *lock_data);
-
/*
* These are exported to drivers so that they can implement fencing using
* DMA quiscent + idle. DMA quiescent usually requires the hardware lock.
*/
-extern int drm_i_have_hw_lock(struct drm_device *dev, struct drm_file *file_priv);
-
/* DMA support (drm_dma.h) */
extern int drm_legacy_dma_setup(struct drm_device *dev);
extern void drm_legacy_dma_takedown(struct drm_device *dev);
@@ -1363,6 +1352,9 @@ int drm_legacy_addbufs_pci(struct drm_device *d, struct drm_buf_desc *req);
void drm_legacy_vma_flush(struct drm_device *d);
+void drm_legacy_idlelock_take(struct drm_lock_data *lock);
+void drm_legacy_idlelock_release(struct drm_lock_data *lock);
+
/* sysfs support (drm_sysfs.c) */
struct drm_sysfs_class;
extern struct class *drm_sysfs_create(struct module *owner, char *name);