/* * 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 #include #include #include #include #include #include #include #include #include #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 *); /* mmio context data */ struct nvc0_graph_init **mmio; struct nvc0_graph_init **gpc; struct nvc0_graph_init *tpc; /* 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 nvc3_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_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 nvc0_grctx_generate_r406800(struct nvc0_graph_priv *); extern struct nouveau_oclass *nvc0_grctx_oclass; extern struct nvc0_graph_init *nvc0_grctx_init_mmio[]; 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_gpc[]; 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 *); 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 *nvd9_grctx_oclass; extern struct nvc0_graph_init nvd9_grctx_init_rop[]; void nve4_grctx_generate_main(struct nvc0_graph_priv *, struct nvc0_grctx *); void nve4_grctx_generate_mods(struct nvc0_graph_priv *, struct nvc0_grctx *); 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