drm: remove symlinks from build, use Kbuild files for lib build

The DRM build used a separate, symlinked, source tree out of a desire
to avoid Kbuild/autotools' object files conflicting.

Not only is this very annoying to maintain, but it's made worse by
having two entirely separate source file lists to maintain too.

Fixes both these issues by ditching automake (it doesn't approve of
the kernel's Kbuild syntax) in favour of custom makefiles that can
build libnvif.so from the Kbuild files.

Like the previous commit, this will never show up in the kernel tree
(it has its own version).

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 0 insertions, 203 deletions

diff --git a/nvkm/core/namedb.c b/nvkm/core/namedb.c
deleted file mode 100644
index 0594a599f..000000000
--- a/nvkm/core/namedb.c
+++ /dev/null
@@ -1,203 +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/namedb.h>
-#include <core/handle.h>
-#include <core/gpuobj.h>
-
-static struct nouveau_handle *
-nouveau_namedb_lookup(struct nouveau_namedb *namedb, u32 name)
-{
-	struct nouveau_handle *handle;
-
-	list_for_each_entry(handle, &namedb->list, node) {
-		if (handle->name == name)
-			return handle;
-	}
-
-	return NULL;
-}
-
-static struct nouveau_handle *
-nouveau_namedb_lookup_class(struct nouveau_namedb *namedb, u16 oclass)
-{
-	struct nouveau_handle *handle;
-
-	list_for_each_entry(handle, &namedb->list, node) {
-		if (nv_mclass(handle->object) == oclass)
-			return handle;
-	}
-
-	return NULL;
-}
-
-static struct nouveau_handle *
-nouveau_namedb_lookup_vinst(struct nouveau_namedb *namedb, u64 vinst)
-{
-	struct nouveau_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 nouveau_handle *
-nouveau_namedb_lookup_cinst(struct nouveau_namedb *namedb, u32 cinst)
-{
-	struct nouveau_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
-nouveau_namedb_insert(struct nouveau_namedb *namedb, u32 name,
-		      struct nouveau_object *object,
-		      struct nouveau_handle *handle)
-{
-	int ret = -EEXIST;
-	write_lock_irq(&namedb->lock);
-	if (!nouveau_namedb_lookup(namedb, name)) {
-		nouveau_object_ref(object, &handle->object);
-		handle->namedb = namedb;
-		list_add(&handle->node, &namedb->list);
-		ret = 0;
-	}
-	write_unlock_irq(&namedb->lock);
-	return ret;
-}
-
-void
-nouveau_namedb_remove(struct nouveau_handle *handle)
-{
-	struct nouveau_namedb *namedb = handle->namedb;
-	struct nouveau_object *object = handle->object;
-	write_lock_irq(&namedb->lock);
-	list_del(&handle->node);
-	write_unlock_irq(&namedb->lock);
-	nouveau_object_ref(NULL, &object);
-}
-
-struct nouveau_handle *
-nouveau_namedb_get(struct nouveau_namedb *namedb, u32 name)
-{
-	struct nouveau_handle *handle;
-	read_lock(&namedb->lock);
-	handle = nouveau_namedb_lookup(namedb, name);
-	if (handle == NULL)
-		read_unlock(&namedb->lock);
-	return handle;
-}
-
-struct nouveau_handle *
-nouveau_namedb_get_class(struct nouveau_namedb *namedb, u16 oclass)
-{
-	struct nouveau_handle *handle;
-	read_lock(&namedb->lock);
-	handle = nouveau_namedb_lookup_class(namedb, oclass);
-	if (handle == NULL)
-		read_unlock(&namedb->lock);
-	return handle;
-}
-
-struct nouveau_handle *
-nouveau_namedb_get_vinst(struct nouveau_namedb *namedb, u64 vinst)
-{
-	struct nouveau_handle *handle;
-	read_lock(&namedb->lock);
-	handle = nouveau_namedb_lookup_vinst(namedb, vinst);
-	if (handle == NULL)
-		read_unlock(&namedb->lock);
-	return handle;
-}
-
-struct nouveau_handle *
-nouveau_namedb_get_cinst(struct nouveau_namedb *namedb, u32 cinst)
-{
-	struct nouveau_handle *handle;
-	read_lock(&namedb->lock);
-	handle = nouveau_namedb_lookup_cinst(namedb, cinst);
-	if (handle == NULL)
-		read_unlock(&namedb->lock);
-	return handle;
-}
-
-void
-nouveau_namedb_put(struct nouveau_handle *handle)
-{
-	if (handle)
-		read_unlock(&handle->namedb->lock);
-}
-
-int
-nouveau_namedb_create_(struct nouveau_object *parent,
-		       struct nouveau_object *engine,
-		       struct nouveau_oclass *oclass, u32 pclass,
-		       struct nouveau_oclass *sclass, u64 engcls,
-		       int length, void **pobject)
-{
-	struct nouveau_namedb *namedb;
-	int ret;
-
-	ret = nouveau_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
-_nouveau_namedb_ctor(struct nouveau_object *parent,
-		     struct nouveau_object *engine,
-		     struct nouveau_oclass *oclass, void *data, u32 size,
-		     struct nouveau_object **pobject)
-{
-	struct nouveau_namedb *object;
-	int ret;
-
-	ret = nouveau_namedb_create(parent, engine, oclass, 0, NULL, 0, &object);
-	*pobject = nv_object(object);
-	if (ret)
-		return ret;
-
-	return 0;
-}