/*
* 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 "nvc0.h"
#include "ctxnvc0.h"
/*******************************************************************************
* Graphics object classes
******************************************************************************/
struct nouveau_oclass
nvc0_graph_sclass[] = {
{ 0x902d, &nouveau_object_ofuncs },
{ 0x9039, &nouveau_object_ofuncs },
{ 0x9097, &nouveau_object_ofuncs },
{ 0x90c0, &nouveau_object_ofuncs },
{}
};
/*******************************************************************************
* PGRAPH context
******************************************************************************/
int
nvc0_graph_context_ctor(struct nouveau_object *parent,
struct nouveau_object *engine,
struct nouveau_oclass *oclass, void *args, u32 size,
struct nouveau_object **pobject)
{
struct nouveau_vm *vm = nouveau_client(parent)->vm;
struct nvc0_graph_priv *priv = (void *)engine;
struct nvc0_graph_data *data = priv->mmio_data;
struct nvc0_graph_mmio *mmio = priv->mmio_list;
struct nvc0_graph_chan *chan;
int ret, i;
/* allocate memory for context, and fill with default values */
ret = nouveau_graph_context_create(parent, engine, oclass, NULL,
priv->size, 0x100,
NVOBJ_FLAG_ZERO_ALLOC, &chan