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/*
* Copyright 2013 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 <bskeggs@redhat.com>
*/
#include "nvc0.h"
/*******************************************************************************
* Graphics object classes
******************************************************************************/
static struct nouveau_oclass
nvf0_graph_sclass[] = {
{ 0x902d, &nouveau_object_ofuncs },
{ 0xa140, &nouveau_object_ofuncs },
{ 0xa197, &nouveau_object_ofuncs },
{ 0xa1c0, &nouveau_object_ofuncs },
{}
};
/*******************************************************************************
* PGRAPH engine/subdev functions
******************************************************************************/
static struct nvc0_graph_init
nvf0_graph_init_unk40xx[] = {
{ 0x40415c, 1, 0x04, 0x00000000 },
{ 0x404170, 1, 0x04, 0x00000000 },
{ 0x4041b4, 1, 0x04, 0x00000000 },
{}
};
static struct nvc0_graph_init
nvf0_graph_init_unk58xx[] = {
{ 0x405844, 1, 0x04, 0x00ffffff },
{ 0x405850, 1, 0x04, 0x00000000 },
{ 0x405900, 1, 0x04, 0x0000ff00 },
{ 0x405908, 1, 0x04, 0x00000000 },
{ 0x405928, 1, 0x04, 0x00000000 },
{ 0x40592c, 1, 0x04, 0x00000000 },
{}
};
static struct nvc0_graph_init
nvf0_graph_init_unk70xx[] = {
{ 0x407010, 1, 0x04, 0x00000000 },
{ 0x407040, 1, 0x04, 0x80440424 },
{ 0x407048, 1, 0x04, 0x0000000a },
{}
};
static struct nvc0_graph_init
nvf0_graph_init_unk5bxx[] = {
{ 0x405b44, 1, 0x04, 0x00000000 },
{ 0x405b50, 1, 0x04, 0x00000000 },
{}
};
static struct nvc0_graph_init
nvf0_graph_init_gpc[] = {
{ 0x418408, 1, 0x04, 0x00000000 },
{ 0x4184a0, 1, 0x04, 0x00000000 },
{ 0x4184a4, 2, 0x04, 0x00000000 },
{ 0x418604, 1, 0x04, 0x00000000 },
{ 0x418680, 1, 0x04, 0x00000000 },
{ 0x418714, 1, 0x04, 0x00000000 },
{ 0x418384, 1, 0x04, 0x00000000 },
{ 0x418814, 3, 0x04, 0x00000000 },
{ 0x418b04, 1, 0x04, 0x00000000 },
{ 0x4188c8, 2, 0x04, 0x00000000 },
{ 0x4188d0, 1, 0x04, 0x00010000 },
{ 0x4188d4, 1, 0x04, 0x00000001 },
{ 0x418910, 1, 0x04, 0x00010001 },
{ 0x418914, 1, 0x04, 0x00000301 },
{ 0x418918, 1, 0x04, 0x00800000 },
{ 0x418980, 1, 0x04, 0x77777770 },
{ 0x418984, 3, 0x04, 0x77777777 },
{ 0x418c04, 1, 0x04, 0x00000000 },
{ 0x418c64, 1, 0x04, 0x00000000 },
{ 0x418c68, 1, 0x04, 0x00000000 },
{ 0x418c88, 1, 0x04, 0x00000000 },
{ 0x418cb4, 2, 0x04, 0x00000000 },
{ 0x418d00, 1, 0x04, 0x00000000 },
{ 0x418d28, 1, 0x04, 0x00000000 },
{ 0x418d2c, 1, 0x04, 0x00000000 },
{ 0x418f00, 1, 0x04, 0x00000400 },
{ 0x418f08, 1, 0x04, 0x00000000 },
{ 0x418f20, 1, 0x04, 0x00000000 },
{ 0x418f24, 1, 0x04, 0x00000000 },
{ 0x418e00, 1, 0x04, 0x00000000 },
{ 0x418e08, 1, 0x04, 0x00000000 },
{ 0x418e1c, 2, 0x04, 0x00000000 },
{ 0x41900c, 1, 0x04, 0x00000000 },
{ 0x419018, 1, 0x04, 0x00000000 },
{}
};
static struct nvc0_graph_init
nvf0_graph_init_tpc[] = {
{ 0x419d0c, 1, 0x04, 0x00000000 },
{ 0x419d10, 1, 0x04, 0x00000014 },
{ 0x419ab0, 1, 0x04, 0x00000000 },
{ 0x419ac8, 1, 0x04, 0x00000000 },
{ 0x419ab8, 1, 0x04, 0x000000e7 },
{ 0x419aec, 1, 0x04, 0x00000000 },
{ 0x419abc, 2, 0x04, 0x00000000 },
{ 0x419ab4, 1, 0x04, 0x00000000 },
{ 0x419aa8, 2, 0x04, 0x00000000 },
{ 0x41980c, 1, 0x04, 0x00000010 },
{ 0x419844, 1, 0x04, 0x00000000 },
{ 0x419850, 1, 0x04, 0x00000004 },
{ 0x419854, 2, 0x04, 0x00000000 },
{ 0x419c98, 1, 0x04, 0x00000000 },
{ 0x419ca8, 1, 0x04, 0x00000000 },
{ 0x419cb0, 1, 0x04, 0x01000000 },
{ 0x419cb4, 1, 0x04, 0x00000000 },
{ 0x419cb8, 1, 0x04, 0x00b08bea },
{ 0x419c84, 1, 0x04, 0x00010384 },
{ 0x419cbc, 1, 0x04, 0x281b3646 },
{ 0x419cc0, 2, 0x04, 0x00000000 },
{ 0x419c80, 1, 0x04, 0x00020230 },
{ 0x419ccc, 2, 0x04, 0x00000000 },
{ 0x419c0c, 1, 0x04, 0x00000000 },
{ 0x419e00, 1, 0x04, 0x00000080 },
{ 0x419ea0, 1, 0x04, 0x00000000 },
{ 0x419ee4, 1, 0x04, 0x00000000 },
{ 0x419ea4, 1, 0x04, 0x00000100 },
{ 0x419ea8, 1, 0x04, 0x00000000 },
{ 0x419eb4, 1, 0x04, 0x00000000 },
{ 0x419ebc, 2, 0x04, 0x00000000 },
{ 0x419edc, 1, 0x04, 0x00000000 },
{ 0x419f00, 1, 0x04, 0x00000000 },
{ 0x419ed0, 1, 0x04, 0x00003234 },
{ 0x419f74, 1, 0x04, 0x00015555 },
{ 0x419f80, 4, 0x04, 0x00000000 },
{}
};
static int
nvf0_graph_fini(struct nouveau_object *object, bool suspend)
{
struct nvc0_graph_priv *priv = (void *)object;
static const struct {
u32 addr;
u32 data;
} magic[] = {
{ 0x020520, 0xfffffffc },
{ 0x020524, 0xfffffffe },
{ 0x020524, 0xfffffffc },
{ 0x020524, 0xfffffff8 },
{ 0x020524, 0xffffffe0 },
{ 0x020530, 0xfffffffe },
{ 0x02052c, 0xfffffffa },
{ 0x02052c, 0xfffffff0 },
{ 0x02052c, 0xffffffc0 },
{ 0x02052c, 0xffffff00 },
{ 0x02052c, 0xfffffc00 },
{ 0x02052c, 0xfffcfc00 },
{ 0x02052c, 0xfff0fc00 },
{ 0x02052c, 0xff80fc00 },
{ 0x020528, 0xfffffffe },
{ 0x020528, 0xfffffffc },
};
int i;
nv_mask(priv, 0x000200, 0x08001000, 0x00000000);
nv_mask(priv, 0x0206b4, 0x00000000, 0x00000000);
for (i = 0; i < ARRAY_SIZE(magic); i++) {
nv_wr32(priv, magic[i].addr, magic[i].data);
nv_wait(priv, magic[i].addr, 0x80000000, 0x00000000);
}
return nouveau_graph_fini(&priv->base, suspend);
}
static struct nvc0_graph_init *
nvf0_graph_init_mmio[] = {
nve4_graph_init_regs,
nvf0_graph_init_unk40xx,
nvc0_graph_init_unk44xx,
nvc0_graph_init_unk78xx,
nvc0_graph_init_unk60xx,
nvd9_graph_init_unk64xx,
nvf0_graph_init_unk58xx,
nvc0_graph_init_unk80xx,
nvf0_graph_init_unk70xx,
nvf0_graph_init_unk5bxx,
nvf0_graph_init_gpc,
nvf0_graph_init_tpc,
nve4_graph_init_unk,
nve4_graph_init_unk88xx,
NULL
};
struct nouveau_oclass *
nvf0_graph_oclass = &(struct nvc0_graph_oclass) {
.base.handle = NV_ENGINE(GR, 0xf0),
.base.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nvc0_graph_ctor,
.dtor = nvc0_graph_dtor,
.init = nve4_graph_init,
.fini = nvf0_graph_fini,
},
.cclass = &nvf0_grctx_oclass,
.sclass = nvf0_graph_sclass,
.mmio = nvf0_graph_init_mmio,
}.base;
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