1 files changed, 0 insertions, 241 deletions
diff --git a/nvkm/engine/software/nv50.c b/nvkm/engine/software/nv50.c
deleted file mode 100644
index a0fec205f..000000000
--- a/nvkm/engine/software/nv50.c
+++ /dev/null
@@ -1,241 +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/os.h>
-#include <core/engctx.h>
-#include <core/namedb.h>
-#include <core/handle.h>
-#include <core/gpuobj.h>
-#include <core/event.h>
-#include <nvif/event.h>
-
-#include <subdev/bar.h>
-
-#include <engine/disp.h>
-
-#include "nv50.h"
-
-/*******************************************************************************
- * software object classes
- ******************************************************************************/
-
-static int
-nv50_software_mthd_dma_vblsem(struct nouveau_object *object, u32 mthd,
-			      void *args, u32 size)
-{
-	struct nv50_software_chan *chan = (void *)nv_engctx(object->parent);
-	struct nouveau_fifo_chan *fifo = (void *)nv_object(chan)->parent;
-	struct nouveau_handle *handle;
-	int ret = -EINVAL;
-
-	handle = nouveau_namedb_get(nv_namedb(fifo), *(u32 *)args);
-	if (!handle)
-		return -ENOENT;
-
-	if (nv_iclass(handle->object, NV_GPUOBJ_CLASS)) {
-		struct nouveau_gpuobj *gpuobj = nv_gpuobj(handle->object);
-		chan->vblank.ctxdma = gpuobj->node->offset >> 4;
-		ret = 0;
-	}
-	nouveau_namedb_put(handle);
-	return ret;
-}
-
-static int
-nv50_software_mthd_vblsem_offset(struct nouveau_object *object, u32 mthd,
-				 void *args, u32 size)
-{
-	struct nv50_software_chan *chan = (void *)nv_engctx(object->parent);
-	chan->vblank.offset = *(u32 *)args;
-	return 0;
-}
-
-int
-nv50_software_mthd_vblsem_value(struct nouveau_object *object, u32 mthd,
-				void *args, u32 size)
-{
-	struct nv50_software_chan *chan = (void *)nv_engctx(object->parent);
-	chan->vblank.value = *(u32 *)args;
-	return 0;
-}
-
-int
-nv50_software_mthd_vblsem_release(struct nouveau_object *object, u32 mthd,
-				  void *args, u32 size)
-{
-	struct nv50_software_chan *chan = (void *)nv_engctx(object->parent);
-	u32 head = *(u32 *)args;
-	if (head >= nouveau_disp(chan)->vblank.index_nr)
-		return -EINVAL;
-
-	nvkm_notify_get(&chan->vblank.notify[head]);
-	return 0;
-}
-
-int
-nv50_software_mthd_flip(struct nouveau_object *object, u32 mthd,
-			void *args, u32 size)
-{
-	struct nv50_software_chan *chan = (void *)nv_engctx(object->parent);
-	if (chan->base.flip)
-		return chan->base.flip(chan->base.flip_data);
-	return -EINVAL;
-}
-
-static struct nouveau_omthds
-nv50_software_omthds[] = {
-	{ 0x018c, 0x018c, nv50_software_mthd_dma_vblsem },
-	{ 0x0400, 0x0400, nv50_software_mthd_vblsem_offset },
-	{ 0x0404, 0x0404, nv50_software_mthd_vblsem_value },
-	{ 0x0408, 0x0408, nv50_software_mthd_vblsem_release },
-	{ 0x0500, 0x0500, nv50_software_mthd_flip },
-	{}
-};
-
-static struct nouveau_oclass
-nv50_software_sclass[] = {
-	{ 0x506e, &nouveau_object_ofuncs, nv50_software_omthds },
-	{}
-};
-
-/*******************************************************************************
- * software context
- ******************************************************************************/
-
-static int
-nv50_software_vblsem_release(struct nvkm_notify *notify)
-{
-	struct nv50_software_chan *chan =
-		container_of(notify, typeof(*chan), vblank.notify[notify->index]);
-	struct nv50_software_priv *priv = (void *)nv_object(chan)->engine;
-	struct nouveau_bar *bar = nouveau_bar(priv);
-
-	nv_wr32(priv, 0x001704, chan->vblank.channel);
-	nv_wr32(priv, 0x001710, 0x80000000 | chan->vblank.ctxdma);
-	bar->flush(bar);
-
-	if (nv_device(priv)->chipset == 0x50) {
-		nv_wr32(priv, 0x001570, chan->vblank.offset);
-		nv_wr32(priv, 0x001574, chan->vblank.value);
-	} else {
-		nv_wr32(priv, 0x060010, chan->vblank.offset);
-		nv_wr32(priv, 0x060014, chan->vblank.value);
-	}
-
-	return NVKM_NOTIFY_DROP;
-}
-
-void
-nv50_software_context_dtor(struct nouveau_object *object)
-{
-	struct nv50_software_chan *chan = (void *)object;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(chan->vblank.notify); i++)
-		nvkm_notify_fini(&chan->vblank.notify[i]);
-
-	nouveau_software_context_destroy(&chan->base);
-}
-
-int
-nv50_software_context_ctor(struct nouveau_object *parent,
-			   struct nouveau_object *engine,
-			   struct nouveau_oclass *oclass, void *data, u32 size,
-			   struct nouveau_object **pobject)
-{
-	struct nouveau_disp *pdisp = nouveau_disp(parent);
-	struct nv50_software_cclass *pclass = (void *)oclass;
-	struct nv50_software_chan *chan;
-	int ret, i;
-
-	ret = nouveau_software_context_create(parent, engine, oclass, &chan);
-	*pobject = nv_object(chan);
-	if (ret)
-		return ret;
-
-	for (i = 0; pdisp && i < pdisp->vblank.index_nr; i++) {
-		ret = nvkm_notify_init(NULL, &pdisp->vblank, pclass->vblank,
-				       false,
-				       &(struct nvif_notify_head_req_v0) {
-					.head = i,
-				       },
-				       sizeof(struct nvif_notify_head_req_v0),
-				       sizeof(struct nvif_notify_head_rep_v0),
-				       &chan->vblank.notify[i]);
-		if (ret)
-			return ret;
-	}
-
-	chan->vblank.channel = nv_gpuobj(parent->parent)->addr >> 12;
-	return 0;
-}
-
-static struct nv50_software_cclass
-nv50_software_cclass = {
-	.base.handle = NV_ENGCTX(SW, 0x50),
-	.base.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nv50_software_context_ctor,
-		.dtor = nv50_software_context_dtor,
-		.init = _nouveau_software_context_init,
-		.fini = _nouveau_software_context_fini,
-	},
-	.vblank = nv50_software_vblsem_release,
-};
-
-/*******************************************************************************
- * software engine/subdev functions
- ******************************************************************************/
-
-int
-nv50_software_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-		   struct nouveau_oclass *oclass, void *data, u32 size,
-		   struct nouveau_object **pobject)
-{
-	struct nv50_software_oclass *pclass = (void *)oclass;
-	struct nv50_software_priv *priv;
-	int ret;
-
-	ret = nouveau_software_create(parent, engine, oclass, &priv);
-	*pobject = nv_object(priv);
-	if (ret)
-		return ret;
-
-	nv_engine(priv)->cclass = pclass->cclass;
-	nv_engine(priv)->sclass = pclass->sclass;
-	nv_subdev(priv)->intr = nv04_software_intr;
-	return 0;
-}
-
-struct nouveau_oclass *
-nv50_software_oclass = &(struct nv50_software_oclass) {
-	.base.handle = NV_ENGINE(SW, 0x50),
-	.base.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nv50_software_ctor,
-		.dtor = _nouveau_software_dtor,
-		.init = _nouveau_software_init,
-		.fini = _nouveau_software_fini,
-	},
-	.cclass = &nv50_software_cclass.base,
-	.sclass =  nv50_software_sclass,
-}.base;