| /* |
| * Copyright 2010 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 |
| */ |
| |
| #ifndef __NVC0_GRAPH_H__ |
| #define __NVC0_GRAPH_H__ |
| |
| #include <core/client.h> |
| #include <core/handle.h> |
| #include <core/gpuobj.h> |
| #include <core/option.h> |
| |
| #include <subdev/fb.h> |
| #include <subdev/vm.h> |
| #include <subdev/bar.h> |
| #include <subdev/timer.h> |
| |
| #include <engine/fifo.h> |
| #include <engine/graph.h> |
| |
| #define GPC_MAX 32 |
| #define TPC_MAX (GPC_MAX * 8) |
| |
| #define ROP_BCAST(r) (0x408800 + (r)) |
| #define ROP_UNIT(u, r) (0x410000 + (u) * 0x400 + (r)) |
| #define GPC_BCAST(r) (0x418000 + (r)) |
| #define GPC_UNIT(t, r) (0x500000 + (t) * 0x8000 + (r)) |
| #define TPC_UNIT(t, m, r) (0x504000 + (t) * 0x8000 + (m) * 0x800 + (r)) |
| |
| struct nvc0_graph_data { |
| u32 size; |
| u32 align; |
| u32 access; |
| }; |
| |
| struct nvc0_graph_mmio { |
| u32 addr; |
| u32 data; |
| u32 shift; |
| u32 buffer; |
| }; |
| |
| struct nvc0_graph_fuc { |
| u32 *data; |
| u32 size; |
| }; |
| |
| struct nvc0_graph_priv { |
| struct nouveau_graph base; |
| |
| struct nvc0_graph_fuc fuc409c; |
| struct nvc0_graph_fuc fuc409d; |
| struct nvc0_graph_fuc fuc41ac; |
| struct nvc0_graph_fuc fuc41ad; |
| bool firmware; |
| |
| u8 rop_nr; |
| u8 gpc_nr; |
| u8 tpc_nr[GPC_MAX]; |
| u8 tpc_total; |
| |
| struct nouveau_gpuobj *unk4188b4; |
| struct nouveau_gpuobj *unk4188b8; |
| |
| struct nvc0_graph_data mmio_data[4]; |
| struct nvc0_graph_mmio mmio_list[4096/8]; |
| u32 size; |
| u32 *data; |
| |
| u8 magic_not_rop_nr; |
| }; |
| |
| struct nvc0_graph_chan { |
| struct nouveau_graph_chan base; |
| |
| struct nouveau_gpuobj *mmio; |
| struct nouveau_vma mmio_vma; |
| int mmio_nr; |
| struct { |
| struct nouveau_gpuobj *mem; |
| struct nouveau_vma vma; |
| } data[4]; |
| }; |
| |
| int nvc0_grctx_generate(struct nvc0_graph_priv *); |
| |
| int nvc0_graph_context_ctor(struct nouveau_object *, struct nouveau_object *, |
| struct nouveau_oclass *, void *, u32, |
| struct nouveau_object **); |
| void nvc0_graph_context_dtor(struct nouveau_object *); |
| |
| void nvc0_graph_ctxctl_debug(struct nvc0_graph_priv *); |
| |
| u64 nvc0_graph_units(struct nouveau_graph *); |
| int nvc0_graph_ctor(struct nouveau_object *, struct nouveau_object *, |
| struct nouveau_oclass *, void *data, u32 size, |
| struct nouveau_object **); |
| void nvc0_graph_dtor(struct nouveau_object *); |
| int nvc0_graph_init(struct nouveau_object *); |
| int nve4_graph_init(struct nouveau_object *); |
| |
| extern struct nouveau_oclass nvc0_graph_sclass[]; |
| |
| extern struct nouveau_oclass nvc8_graph_sclass[]; |
| |
| struct nvc0_graph_init { |
| u32 addr; |
| u8 count; |
| u8 pitch; |
| u32 data; |
| }; |
| |
| struct nvc0_graph_mthd { |
| u16 oclass; |
| struct nvc0_graph_init *init; |
| }; |
| |
| struct nvc0_grctx { |
| struct nvc0_graph_priv *priv; |
| struct nvc0_graph_data *data; |
| struct nvc0_graph_mmio *mmio; |
| int buffer_nr; |
| u64 buffer[4]; |
| u64 addr; |
| }; |
| |
| struct nvc0_grctx_oclass { |
| struct nouveau_oclass base; |
| /* main context generation function */ |
| void (*main)(struct nvc0_graph_priv *, struct nvc0_grctx *); |
| /* context-specific modify-on-first-load list generation function */ |
| void (*mods)(struct nvc0_graph_priv *, struct nvc0_grctx *); |
| void (*unkn)(struct nvc0_graph_priv *); |
| /* mmio context data */ |
| struct nvc0_graph_init **hub; |
| struct nvc0_graph_init **gpc; |
| /* indirect context data, generated with icmds/mthds */ |
| struct nvc0_graph_init *icmd; |
| struct nvc0_graph_mthd *mthd; |
| }; |
| |
| struct nvc0_graph_ucode { |
| struct nvc0_graph_fuc code; |
| struct nvc0_graph_fuc data; |
| }; |
| |
| extern struct nvc0_graph_ucode nvc0_graph_fecs_ucode; |
| extern struct nvc0_graph_ucode nvc0_graph_gpccs_ucode; |
| |
| struct nvc0_graph_oclass { |
| struct nouveau_oclass base; |
| struct nouveau_oclass **cclass; |
| struct nouveau_oclass *sclass; |
| struct nvc0_graph_init **mmio; |
| struct { |
| struct nvc0_graph_ucode *ucode; |
| } fecs; |
| struct { |
| struct nvc0_graph_ucode *ucode; |
| } gpccs; |
| }; |
| |
| void nvc0_graph_mmio(struct nvc0_graph_priv *, struct nvc0_graph_init *); |
| void nvc0_graph_icmd(struct nvc0_graph_priv *, struct nvc0_graph_init *); |
| void nvc0_graph_mthd(struct nvc0_graph_priv *, struct nvc0_graph_mthd *); |
| int nvc0_graph_init_ctxctl(struct nvc0_graph_priv *); |
| |
| extern struct nvc0_graph_init nvc0_graph_init_regs[]; |
| extern struct nvc0_graph_init nvc0_graph_init_unk40xx[]; |
| extern struct nvc0_graph_init nvc0_graph_init_unk44xx[]; |
| extern struct nvc0_graph_init nvc0_graph_init_unk78xx[]; |
| extern struct nvc0_graph_init nvc0_graph_init_unk60xx[]; |
| extern struct nvc0_graph_init nvc0_graph_init_unk58xx[]; |
| extern struct nvc0_graph_init nvc0_graph_init_unk80xx[]; |
| extern struct nvc0_graph_init nvc0_graph_init_gpc[]; |
| extern struct nvc0_graph_init nvc0_graph_init_unk88xx[]; |
| extern struct nvc0_graph_init nvc0_graph_tpc_0[]; |
| |
| extern struct nvc0_graph_init nvc3_graph_init_unk58xx[]; |
| |
| extern struct nvc0_graph_init nvd9_graph_init_unk58xx[]; |
| extern struct nvc0_graph_init nvd9_graph_init_unk64xx[]; |
| |
| extern struct nvc0_graph_init nve4_graph_init_regs[]; |
| extern struct nvc0_graph_init nve4_graph_init_unk[]; |
| extern struct nvc0_graph_init nve4_graph_init_unk88xx[]; |
| |
| int nvc0_grctx_generate(struct nvc0_graph_priv *); |
| void nvc0_grctx_generate_main(struct nvc0_graph_priv *, struct nvc0_grctx *); |
| void nvc0_grctx_generate_mods(struct nvc0_graph_priv *, struct nvc0_grctx *); |
| void nvc0_grctx_generate_unkn(struct nvc0_graph_priv *); |
| void nvc0_grctx_generate_tpcid(struct nvc0_graph_priv *); |
| void nvc0_grctx_generate_r406028(struct nvc0_graph_priv *); |
| void nvc0_grctx_generate_r4060a8(struct nvc0_graph_priv *); |
| void nvc0_grctx_generate_r418bb8(struct nvc0_graph_priv *); |
| void nve4_grctx_generate_r418bb8(struct nvc0_graph_priv *); |
| void nvc0_grctx_generate_r406800(struct nvc0_graph_priv *); |
| |
| extern struct nouveau_oclass *nvc0_grctx_oclass; |
| extern struct nvc0_graph_init *nvc0_grctx_init_hub[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_base[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_unk40xx[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_unk44xx[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_unk46xx[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_unk47xx[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_unk60xx[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_unk64xx[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_unk78xx[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_unk80xx[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_gpc_0[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_gpc_1[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_tpc[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_icmd[]; |
| extern struct nvc0_graph_init nvd9_grctx_init_icmd[]; // |
| |
| extern struct nvc0_graph_mthd nvc0_grctx_init_mthd[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_902d[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_9039[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_90c0[]; |
| extern struct nvc0_graph_init nvc0_grctx_init_mthd_magic[]; |
| |
| void nvc1_grctx_generate_mods(struct nvc0_graph_priv *, struct nvc0_grctx *); |
| void nvc1_grctx_generate_unkn(struct nvc0_graph_priv *); |
| extern struct nouveau_oclass *nvc1_grctx_oclass; |
| extern struct nvc0_graph_init nvc1_grctx_init_9097[]; |
| |
| extern struct nouveau_oclass *nvc3_grctx_oclass; |
| |
| extern struct nouveau_oclass *nvc8_grctx_oclass; |
| extern struct nvc0_graph_init nvc8_grctx_init_9197[]; |
| extern struct nvc0_graph_init nvc8_grctx_init_9297[]; |
| |
| extern struct nouveau_oclass *nvd7_grctx_oclass; |
| |
| extern struct nouveau_oclass *nvd9_grctx_oclass; |
| extern struct nvc0_graph_init nvd9_grctx_init_rop[]; |
| extern struct nvc0_graph_mthd nvd9_grctx_init_mthd[]; |
| |
| void nve4_grctx_generate_main(struct nvc0_graph_priv *, struct nvc0_grctx *); |
| void nve4_grctx_generate_unkn(struct nvc0_graph_priv *); |
| extern struct nouveau_oclass *nve4_grctx_oclass; |
| extern struct nvc0_graph_init nve4_grctx_init_unk46xx[]; |
| extern struct nvc0_graph_init nve4_grctx_init_unk47xx[]; |
| extern struct nvc0_graph_init nve4_grctx_init_unk58xx[]; |
| extern struct nvc0_graph_init nve4_grctx_init_unk80xx[]; |
| extern struct nvc0_graph_init nve4_grctx_init_unk90xx[]; |
| |
| extern struct nouveau_oclass *nvf0_grctx_oclass; |
| |
| #define mmio_data(s,a,p) do { \ |
| info->buffer[info->buffer_nr] = round_up(info->addr, (a)); \ |
| info->addr = info->buffer[info->buffer_nr++] + (s); \ |
| info->data->size = (s); \ |
| info->data->align = (a); \ |
| info->data->access = (p); \ |
| info->data++; \ |
| } while(0) |
| |
| #define mmio_list(r,d,s,b) do { \ |
| info->mmio->addr = (r); \ |
| info->mmio->data = (d); \ |
| info->mmio->shift = (s); \ |
| info->mmio->buffer = (b); \ |
| info->mmio++; \ |
| nv_wr32(priv, (r), (d) | ((s) ? (info->buffer[(b)] >> (s)) : 0)); \ |
| } while(0) |
| |
| #endif |