1 files changed, 0 insertions, 161 deletions
diff --git a/nvkm/core/parent.c b/nvkm/core/parent.c
deleted file mode 100644
index 1f28fa12e..000000000
--- a/nvkm/core/parent.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include <core/object.h>
-#include <core/parent.h>
-#include <core/client.h>
-
-int
-nouveau_parent_sclass(struct nouveau_object *parent, u16 handle,
-		      struct nouveau_object **pengine,
-		      struct nouveau_oclass **poclass)
-{
-	struct nouveau_sclass *sclass;
-	struct nouveau_engine *engine;
-	struct nouveau_oclass *oclass;
-	u64 mask;
-
-	sclass = nv_parent(parent)->sclass;
-	while (sclass) {
-		if ((sclass->oclass->handle & 0xffff) == handle) {
-			*pengine = &parent->engine->subdev.object;
-			*poclass = sclass->oclass;
-			return 0;
-		}
-
-		sclass = sclass->sclass;
-	}
-
-	mask = nv_parent(parent)->engine;
-	while (mask) {
-		int i = __ffs64(mask);
-
-		if (nv_iclass(parent, NV_CLIENT_CLASS))
-			engine = nv_engine(nv_client(parent)->device);
-		else
-			engine = nouveau_engine(parent, i);
-
-		if (engine) {
-			oclass = engine->sclass;
-			while (oclass->ofuncs) {
-				if ((oclass->handle & 0xffff) == handle) {
-					*pengine = nv_object(engine);
-					*poclass = oclass;
-					return 0;
-				}
-				oclass++;
-			}
-		}
-
-		mask &= ~(1ULL << i);
-	}
-
-	return -EINVAL;
-}
-
-int
-nouveau_parent_lclass(struct nouveau_object *parent, u32 *lclass, int size)
-{
-	struct nouveau_sclass *sclass;
-	struct nouveau_engine *engine;
-	struct nouveau_oclass *oclass;
-	int nr = -1, i;
-	u64 mask;
-
-	sclass = nv_parent(parent)->sclass;
-	while (sclass) {
-		if (++nr < size)
-			lclass[nr] = sclass->oclass->handle & 0xffff;
-		sclass = sclass->sclass;
-	}
-
-	mask = nv_parent(parent)->engine;
-	while (i = __ffs64(mask), mask) {
-		engine = nouveau_engine(parent, i);
-		if (engine && (oclass = engine->sclass)) {
-			while (oclass->ofuncs) {
-				if (++nr < size)
-					lclass[nr] = oclass->handle & 0xffff;
-				oclass++;
-			}
-		}
-
-		mask &= ~(1ULL << i);
-	}
-
-	return nr + 1;
-}
-
-int
-nouveau_parent_create_(struct nouveau_object *parent,
-		       struct nouveau_object *engine,
-		       struct nouveau_oclass *oclass, u32 pclass,
-		       struct nouveau_oclass *sclass, u64 engcls,
-		       int size, void **pobject)
-{
-	struct nouveau_parent *object;
-	struct nouveau_sclass *nclass;
-	int ret;
-
-	ret = nouveau_object_create_(parent, engine, oclass, pclass |
-				     NV_PARENT_CLASS, size, pobject);
-	object = *pobject;
-	if (ret)
-		return ret;
-
-	while (sclass && sclass->ofuncs) {
-		nclass = kzalloc(sizeof(*nclass), GFP_KERNEL);
-		if (!nclass)
-			return -ENOMEM;
-
-		nclass->sclass = object->sclass;
-		object->sclass = nclass;
-		nclass->engine = engine ? nv_engine(engine) : NULL;
-		nclass->oclass = sclass;
-		sclass++;
-	}
-
-	object->engine = engcls;
-	return 0;
-}
-
-void
-nouveau_parent_destroy(struct nouveau_parent *parent)
-{
-	struct nouveau_sclass *sclass;
-
-	while ((sclass = parent->sclass)) {
-		parent->sclass = sclass->sclass;
-		kfree(sclass);
-	}
-
-	nouveau_object_destroy(&parent->object);
-}
-
-
-void
-_nouveau_parent_dtor(struct nouveau_object *object)
-{
-	nouveau_parent_destroy(nv_parent(object));
-}