Drop destroy ioctls for fences and buffer objects.

We now always create a drm_ref_object for user objects and this is then the only
things that holds a reference to the user object.  This way unreference on will
destroy the user object when the last drm_ref_object goes way.

2 files changed, 0 insertions, 34 deletions

diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c
index c450a985..7666d431 100644
--- a/libdrm/xf86drm.c
+++ b/libdrm/xf86drm.c
@@ -2389,18 +2389,6 @@ int drmFenceBuffers(int fd, unsigned flags, uint32_t fence_class, drmFence *fenc
     fence->signaled = 0;
     return 0;
 }
-    
-int drmFenceDestroy(int fd, const drmFence *fence)
-{
-    drm_fence_arg_t arg;
-
-    memset(&arg, 0, sizeof(arg));
-    arg.handle = fence->handle;
-
-    if (ioctl(fd, DRM_IOCTL_FENCE_DESTROY, &arg))
-	return -errno;
-    return 0;
-}
 
 int drmFenceReference(int fd, unsigned handle, drmFence *fence)
 {
@@ -2732,26 +2720,6 @@ int drmBOCreate(int fd, unsigned long size,
     return 0;
 }
 
-int drmBODestroy(int fd, drmBO *buf)
-{
-    struct drm_bo_handle_arg arg;
-    
-    if (buf->mapVirtual) {
-	(void) drmUnmap(buf->mapVirtual, buf->start + buf->size);
-	buf->mapVirtual = NULL;
-	buf->virtual = NULL;
-    }
-
-    memset(&arg, 0, sizeof(arg));
-    arg.handle = buf->handle;
-
-    if (ioctl(fd, DRM_IOCTL_BO_DESTROY, &arg))
-	return -errno;
-
-    buf->handle = 0;
-    return 0;
-}
-
 int drmBOReference(int fd, unsigned handle, drmBO *buf)
 {
     struct drm_bo_reference_info_arg arg;
diff --git a/libdrm/xf86mm.h b/libdrm/xf86mm.h
index 0dac7eff..d99e61e7 100644
--- a/libdrm/xf86mm.h
+++ b/libdrm/xf86mm.h
@@ -150,7 +150,6 @@ typedef struct _drmBOList {
 
 extern int drmFenceCreate(int fd, unsigned flags, int fence_class,
                           unsigned type, drmFence *fence);
-extern int drmFenceDestroy(int fd, const drmFence *fence);
 extern int drmFenceReference(int fd, unsigned handle, drmFence *fence);
 extern int drmFenceUnreference(int fd, const drmFence *fence);
 extern int drmFenceFlush(int fd, drmFence *fence, unsigned flush_type);
@@ -181,7 +180,6 @@ extern int drmBOCreateList(int numTarget, drmBOList *list);
 extern int drmBOCreate(int fd, unsigned long size,
 		       unsigned pageAlignment, void *user_buffer,
 		       uint64_t mask, unsigned hint, drmBO *buf);
-extern int drmBODestroy(int fd, drmBO *buf);
 extern int drmBOReference(int fd, unsigned handle, drmBO *buf);
 extern int drmBOUnReference(int fd, drmBO *buf);
 extern int drmBOMap(int fd, drmBO *buf, unsigned mapFlags, unsigned mapHint,