/*
* 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
nve4_graph_sclass[] = {
{ 0x902d, &nouveau_object_ofuncs },
{ 0xa040, &nouveau_object_ofuncs },
{ 0xa097, &nouveau_object_ofuncs },
{ 0xa0c0, &nouveau_object_ofuncs },
{}
};
/*******************************************************************************
* PGRAPH engine/subdev functions
******************************************************************************/
struct nvc0_graph_init
nve4_graph_init_regs[] = {
{ 0x400080, 1, 0x04, 0x003083c2 },
{ 0x400088, 1, 0x04, 0x0001ffe7 },
{ 0x40008c, 1, 0x04, 0x00000000 },
{ 0x400090, 1, 0x04, 0x00000030 },
{ 0x40013c, 1, 0x04, 0x003901f7 },
{ 0x400140, 1, 0x04, 0x00000100 },
{ 0x400144, 1, 0x04, 0x00000000 },
{ 0x400148, 1, 0x04, 0x00000110 },
{ 0x400138, 1, 0x04, 0x00000000 },
{ 0x400130, 2, 0x04, 0x00000000 },
{ 0x400124, 1, 0x04, 0x00000002 },
{}
};
static struct nvc0_graph_init
nve4_graph_init_unk58xx[] = {
{ 0x405844, 1, 0x04, 0x00ffffff },
{ 0x405850, 1, 0x04, 0x00000000 },
{ 0x405900, 1, 0x04, 0x0000ff34 },
{ 0x405908, 1, 0x04, 0x00000000 },
{ 0x405928, 1, 0x04, 0x00000000 },
{ 0x40592c, 1, 0x04, 0x00000000 },
{}
};
static struct nvc0_graph_init
nve4_graph_init_unk70xx[] = {
{ 0x407010, 1, 0x04, 0x00000000 },
{}
};
struct nvc0_graph_init
nve4_graph_init_unk5bxx[] = {
{ 0x405b50, 1, 0x04, 0x00000000 },
{}
};
static struct nvc0_graph_init
nve4_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, 0x00000000 },
{ 0x418f08, 1, 0x04, 0x00000000 },
{ 0x418f20, 2, 0x04, 0x00000000 },
{ 0x418e00, 1, 0x04, 0x00000060 },
{ 0x418e08, 1, 0x04, 0x00000000 },
{ 0x418e1c, 1, 0x04, 0x00000000 },
{ 0x418e20, 1, 0x04, 0x00000000 },
{ 0x41900c, 1, 0x04, 0x00000000 },
{ 0x419018, 1, 0x04, 0x00000000 },
{}
};
static struct nvc0_graph_init
nve4_graph_init_tpc[] = {
{ 0x419d0c, 1, 0x04, 0x00000000 },
{ 0x419d10, 1, 0x04, 0x00000014 },
{ 0x419ab0, 1, 0x04, 0x00000000 },
{ 0x419ac8, 1, 0x04, 0x00000000 },
{ 0x419ab8, 1, 0x04, 0x000000e7 },
{ 0x419abc, 2, 0x04, 0x00000000 },
{ 0x419ab4, 1, 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, 0x28137646 },
{ 0x419cc0, 2, 0x04, 0x00000000 },
{ 0x419c80, 1, 0x04, 0x00020232 },
{ 0x419c0c, 1, 0x04, 0x00000000 },
{ 0x419e00, 1, 0x04, 0x00000000 },
{ 0x419ea0, 1, 0x04, 0x00000000 },
{ 0x419ee4, 1, 0x04, 0x00000000 },
{ 0x419ea4, 1, 0x04, 0x00000100 },
{ 0x419ea8, 1, 0x04, 0x00000000 },
{ 0x419eb4, 1, 0x04, 0x00000000 },
{ 0x419eb8, 3, 0x04, 0x00000000 },
{ 0x419edc, 1, 0x04, 0x00000000 },
{ 0x419f00, 1, 0x04, 0x00000000 },
{ 0x419f74, 1, 0x04, 0x00000555 },
{}
};
struct nvc0_graph_init
nve4_graph_init_unk[] = {
{ 0x41be04, 1, 0x04, 0x00000000 },
{ 0x41be08, 1, 0x04, 0x00000004 },
{ 0x41be0c, 1, 0x04, 0x00000000 },
{ 0x41be10, 1, 0x04, 0x003b8bc7 },
{ 0x41be14, 2, 0x04, 0x00000000 },
{ 0x41bfd4, 1, 0x04, 0x00800000 },
{ 0x41bfdc, 1, 0x04, 0x00000000 },
{ 0x41bff8, 1, 0x04, 0x00000000 },
{ 0x41bffc, 1, 0x04, 0x00000000 },
{ 0x41becc, 1, 0x04, 0x00000000 },
{ 0x41bee8, 1, 0x04, 0x00000000 },
{ 0x41beec, 1, 0x04, 0x00000000 },
{}
};
struct nvc0_graph_init
nve4_graph_init_unk88xx[] = {
{ 0x40880c, 1, 0x04, 0x00000000 },
{ 0x408850, 1, 0x04, 0x00000004 },
{ 0x408910, 9, 0x04, 0x00000000 },
{ 0x408950, 1, 0x04, 0x00000000 },
{ 0x408954, 1, 0x04, 0x0000ffff },
{ 0x408958, 1, 0x04, 0x00000034 },
{ 0x408984, 1, 0x04, 0x00000000 },
{ 0x408988, 1, 0x04, 0x08040201 },
{ 0x40898c, 1, 0x04, 0x80402010 },
{}
};
int
nve4_graph_init(struct nouveau_object *object)
{
struct nvc0_graph_oclass *oclass = (void *)object->oclass;
struct nvc0_graph_priv *priv = (void *)object;
const u32 magicgpc918 = DIV_ROUND_UP(0x00800000, priv->tpc_total);
u32 data[TPC_MAX / 8] = {};
u8 tpcnr[GPC_MAX];
int gpc, tpc, rop;
int ret, i;
ret = nouveau_graph_init(&priv->base);
if (ret)
return ret;
nv_wr32(priv, GPC_BCAST(0x0880), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x08a4), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x0888), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x088c), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x0890), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x0894), 0x00000000);
nv_wr32(priv, GPC_BCAST(0x08b4), priv->unk4188b4->addr >> 8);
nv_wr32(priv, GPC_BCAST(0x08b8), priv->unk4188b8->addr >> 8);
for (i = 0; oclass->mmio[i]; i++)
nvc0_graph_mmio(priv, oclass->mmio[i]);
nv_wr32(priv, GPC_UNIT(0, 0x3018), 0x00000001);
memset(data, 0x00, sizeof(data));
memcpy(tpcnr, priv->tpc_nr, sizeof(priv->tpc_nr));
for (i = 0, gpc = -1; i < priv->tpc_total; i++) {
do {
gpc = (gpc + 1) % priv->gpc_nr;
} while (!tpcnr[gpc]);
tpc = priv->tpc_nr[gpc] - tpcnr[gpc]--;
data[i / 8] |= tpc << ((i % 8) * 4);
}
nv_wr32(priv, GPC_BCAST(0x0980), data[0]);
nv_wr32(priv, GPC_BCAST(0x0984), data[1]);
nv_wr32(priv, GPC_BCAST(0x0988), data[2]);
nv_wr32(priv, GPC_BCAST(0x098c), data[3]);
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
nv_wr32(priv, GPC_UNIT(gpc, 0x0914),
priv->magic_not_rop_nr << 8 | priv->tpc_nr[gpc]);
nv_wr32(priv, GPC_UNIT(gpc, 0x0910), 0x00040000 |
priv->tpc_total);
nv_wr32(priv, GPC_UNIT(gpc, 0x0918), magicgpc918);
}
nv_wr32(priv, GPC_BCAST(0x3fd4), magicgpc918);
nv_wr32(priv, GPC_BCAST(0x08ac), nv_rd32(priv, 0x100800));
nv_wr32(priv, 0x400500, 0x00010001);
nv_wr32(priv, 0x400100, 0xffffffff);
nv_wr32(priv, 0x40013c, 0xffffffff);
nv_wr32(priv, 0x409ffc, 0x00000000);
nv_wr32(priv, 0x409c14, 0x00003e3e);
nv_wr32(priv, 0x409c24, 0x000f0001);
nv_wr32(priv, 0x404000, 0xc0000000);
nv_wr32(priv, 0x404600, 0xc0000000);
nv_wr32(priv, 0x408030, 0xc0000000);
nv_wr32(priv, 0x404490, 0xc0000000);
nv_wr32(priv, 0x406018, 0xc0000000);
nv_wr32(priv, 0x407020, 0x40000000);
nv_wr32(priv, 0x405840, 0xc0000000);
nv_wr32(priv, 0x405844, 0x00ffffff);
nv_mask(priv, 0x419cc0, 0x00000008, 0x00000008);
nv_mask(priv, 0x419eb4, 0x00001000, 0x00001000);
for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
nv_wr32(priv, GPC_UNIT(gpc, 0x3038), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0420), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0900), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x1028), 0xc0000000);
nv_wr32(priv, GPC_UNIT(gpc, 0x0824), 0xc0000000);
for (tpc = 0; tpc < priv->tpc_nr[gpc]; tpc++) {
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x508), 0xffffffff);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x50c), 0xffffffff);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x224), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x48c), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x084), 0xc0000000);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x644), 0x001ffffe);
nv_wr32(priv, TPC_UNIT(gpc, tpc, 0x64c), 0x0000000f);
}
nv_wr32(priv, GPC_UNIT(gpc, 0x2c90), 0xffffffff);
nv_wr32(priv, GPC_UNIT(gpc, 0x2c94), 0xffffffff);
}
for (rop = 0; rop < priv->rop_nr; rop++) {
nv_wr32(priv, ROP_UNIT(rop, 0x144), 0xc0000000);
nv_wr32(priv, ROP_UNIT(rop, 0x070), 0xc0000000);
nv_wr32(priv, ROP_UNIT(rop, 0x204), 0xffffffff);
nv_wr32(priv, ROP_UNIT(rop, 0x208), 0xffffffff);
}
nv_wr32(priv, 0x400108, 0xffffffff);
nv_wr32(priv, 0x400138, 0xffffffff);
nv_wr32(priv, 0x400118, 0xffffffff);
nv_wr32(priv, 0x400130, 0xffffffff);
nv_wr32(priv, 0x40011c, 0xffffffff);
nv_wr32(priv, 0x400134, 0xffffffff);
nv_wr32(priv, 0x400054, 0x34ce3464);
return nvc0_graph_init_ctxctl(priv);
}
static struct nvc0_graph_init *
nve4_graph_init_mmio[] = {
nve4_graph_init_regs,
nvc0_graph_init_unk40xx,
nvc0_graph_init_unk44xx,
nvc0_graph_init_unk78xx,
nvc0_graph_init_unk60xx,
nvd9_graph_init_unk64xx,
nve4_graph_init_unk58xx,
nvc0_graph_init_unk80xx,
nve4_graph_init_unk70xx,
nve4_graph_init_unk5bxx,
nve4_graph_init_gpc,
nve4_graph_init_tpc,
nve4_graph_init_unk,
nve4_graph_init_unk88xx,
NULL
};
#include "fuc/hubnve0.fuc.h"
static struct nvc0_graph_ucode
nve4_graph_fecs_ucode = {
.code.data = nve0_grhub_code,
.code.size = sizeof(nve0_grhub_code),
.data.data = nve0_grhub_data,
.data.size = sizeof(nve0_grhub_data),
};
#include "fuc/gpcnve0.fuc.h"
static struct nvc0_graph_ucode
nve4_graph_gpccs_ucode = {
.code.data = nve0_grgpc_code,
.code.size = sizeof(nve0_grgpc_code),
.data.data = nve0_grgpc_data,
.data.size = sizeof(nve0_grgpc_data),
};
struct nouveau_oclass *
nve4_graph_oclass = &(struct nvc0_graph_oclass) {
.base.handle = NV_ENGINE(GR, 0xe4),
.base.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nvc0_graph_ctor,
.dtor = nvc0_graph_dtor,
.init = nve4_graph_init,
.fini = _nouveau_graph_fini,
},
.cclass = &nve4_grctx_oclass,
.sclass = nve4_graph_sclass,
.mmio = nve4_graph_init_mmio,
.fecs.ucode = &nve4_graph_fecs_ucode,
.gpccs.ucode = &nve4_graph_gpccs_ucode,
}.base;