1 files changed, 0 insertions, 199 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/namedb.c b/drivers/gpu/drm/nouveau/nvkm/core/namedb.c
deleted file mode 100644
index 6400767c5dba..000000000000
--- a/drivers/gpu/drm/nouveau/nvkm/core/namedb.c
+++ /dev/null
@@ -1,199 +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/namedb.h>
-#include <core/gpuobj.h>
-#include <core/handle.h>
-
-static struct nvkm_handle *
-nvkm_namedb_lookup(struct nvkm_namedb *namedb, u32 name)
-{
-	struct nvkm_handle *handle;
-
-	list_for_each_entry(handle, &namedb->list, node) {
-		if (handle->name == name)
-			return handle;
-	}
-
-	return NULL;
-}
-
-static struct nvkm_handle *
-nvkm_namedb_lookup_class(struct nvkm_namedb *namedb, u16 oclass)
-{
-	struct nvkm_handle *handle;
-
-	list_for_each_entry(handle, &namedb->list, node) {
-		if (nv_mclass(handle->object) == oclass)
-			return handle;
-	}
-
-	return NULL;
-}
-
-static struct nvkm_handle *
-nvkm_namedb_lookup_vinst(struct nvkm_namedb *namedb, u64 vinst)
-{
-	struct nvkm_handle *handle;
-
-	list_for_each_entry(handle, &namedb->list, node) {
-		if (nv_iclass(handle->object, NV_GPUOBJ_CLASS)) {
-			if (nv_gpuobj(handle->object)->addr == vinst)
-				return handle;
-		}
-	}
-
-	return NULL;
-}
-
-static struct nvkm_handle *
-nvkm_namedb_lookup_cinst(struct nvkm_namedb *namedb, u32 cinst)
-{
-	struct nvkm_handle *handle;
-
-	list_for_each_entry(handle, &namedb->list, node) {
-		if (nv_iclass(handle->object, NV_GPUOBJ_CLASS)) {
-			if (nv_gpuobj(handle->object)->node &&
-			    nv_gpuobj(handle->object)->node->offset == cinst)
-				return handle;
-		}
-	}
-
-	return NULL;
-}
-
-int
-nvkm_namedb_insert(struct nvkm_namedb *namedb, u32 name,
-		   struct nvkm_object *object,
-		   struct nvkm_handle *handle)
-{
-	int ret = -EEXIST;
-	write_lock_irq(&namedb->lock);
-	if (!nvkm_namedb_lookup(namedb, name)) {
-		nvkm_object_ref(object, &handle->object);
-		handle->namedb = namedb;
-		list_add(&handle->node, &namedb->list);
-		ret = 0;
-	}
-	write_unlock_irq(&namedb->lock);
-	return ret;
-}
-
-void
-nvkm_namedb_remove(struct nvkm_handle *handle)
-{
-	struct nvkm_namedb *namedb = handle->namedb;
-	struct nvkm_object *object = handle->object;
-	write_lock_irq(&namedb->lock);
-	list_del(&handle->node);
-	write_unlock_irq(&namedb->lock);
-	nvkm_object_ref(NULL, &object);
-}
-
-struct nvkm_handle *
-nvkm_namedb_get(struct nvkm_namedb *namedb, u32 name)
-{
-	struct nvkm_handle *handle;
-	read_lock(&namedb->lock);
-	handle = nvkm_namedb_lookup(namedb, name);
-	if (handle == NULL)
-		read_unlock(&namedb->lock);
-	return handle;
-}
-
-struct nvkm_handle *
-nvkm_namedb_get_class(struct nvkm_namedb *namedb, u16 oclass)
-{
-	struct nvkm_handle *handle;
-	read_lock(&namedb->lock);
-	handle = nvkm_namedb_lookup_class(namedb, oclass);
-	if (handle == NULL)
-		read_unlock(&namedb->lock);
-	return handle;
-}
-
-struct nvkm_handle *
-nvkm_namedb_get_vinst(struct nvkm_namedb *namedb, u64 vinst)
-{
-	struct nvkm_handle *handle;
-	read_lock(&namedb->lock);
-	handle = nvkm_namedb_lookup_vinst(namedb, vinst);
-	if (handle == NULL)
-		read_unlock(&namedb->lock);
-	return handle;
-}
-
-struct nvkm_handle *
-nvkm_namedb_get_cinst(struct nvkm_namedb *namedb, u32 cinst)
-{
-	struct nvkm_handle *handle;
-	read_lock(&namedb->lock);
-	handle = nvkm_namedb_lookup_cinst(namedb, cinst);
-	if (handle == NULL)
-		read_unlock(&namedb->lock);
-	return handle;
-}
-
-void
-nvkm_namedb_put(struct nvkm_handle *handle)
-{
-	if (handle)
-		read_unlock(&handle->namedb->lock);
-}
-
-int
-nvkm_namedb_create_(struct nvkm_object *parent, struct nvkm_object *engine,
-		    struct nvkm_oclass *oclass, u32 pclass,
-		    struct nvkm_oclass *sclass, u64 engcls,
-		    int length, void **pobject)
-{
-	struct nvkm_namedb *namedb;
-	int ret;
-
-	ret = nvkm_parent_create_(parent, engine, oclass, pclass |
-				  NV_NAMEDB_CLASS, sclass, engcls,
-				  length, pobject);
-	namedb = *pobject;
-	if (ret)
-		return ret;
-
-	rwlock_init(&namedb->lock);
-	INIT_LIST_HEAD(&namedb->list);
-	return 0;
-}
-
-int
-_nvkm_namedb_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-		  struct nvkm_oclass *oclass, void *data, u32 size,
-		  struct nvkm_object **pobject)
-{
-	struct nvkm_namedb *object;
-	int ret;
-
-	ret = nvkm_namedb_create(parent, engine, oclass, 0, NULL, 0, &object);
-	*pobject = nv_object(object);
-	if (ret)
-		return ret;
-
-	return 0;
-}