ramnve0.c revision 86899b39b53bfcfb0c01151c52d4b1272306fc92
1aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs/* 2aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * Copyright 2013 Red Hat Inc. 3aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 4aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * Permission is hereby granted, free of charge, to any person obtaining a 5aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * copy of this software and associated documentation files (the "Software"), 6aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * to deal in the Software without restriction, including without limitation 7aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * and/or sell copies of the Software, and to permit persons to whom the 9aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * Software is furnished to do so, subject to the following conditions: 10aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 11aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * The above copyright notice and this permission notice shall be included in 12aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * all copies or substantial portions of the Software. 13aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 14aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * OTHER DEALINGS IN THE SOFTWARE. 21aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 22aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * Authors: Ben Skeggs 23aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 24aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 25aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <subdev/gpio.h> 26aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 27aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <subdev/bios.h> 28aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <subdev/bios/pll.h> 29aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <subdev/bios/init.h> 30aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <subdev/bios/rammap.h> 31aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <subdev/bios/timing.h> 32aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 33aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <subdev/clock.h> 34aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <subdev/clock/pll.h> 35aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 36aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <subdev/timer.h> 37aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 38aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include <core/option.h> 39aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 40aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include "nvc0.h" 41aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 42aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs#include "ramfuc.h" 43aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 44db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs/* binary driver only executes this path if the condition (a) is true 45db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs * for any configuration (combination of rammap+ramcfg+timing) that 46db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs * can be reached on a given card. for now, we will execute the branch 47db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs * unconditionally in the hope that a "false everywhere" in the bios 48db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs * tables doesn't actually mean "don't touch this". 49db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs */ 50db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs#define NOTE00(a) 1 51db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs 52aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstruct nve0_ramfuc { 53aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc base; 54aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 55aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nvbios_pll refpll; 56aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nvbios_pll mempll; 57aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 58aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_gpioMV; 59aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 r_funcMV[2]; 60aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_gpio2E; 61aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 r_func2E[2]; 62aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_gpiotrig; 63aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 64aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132020; 65aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132028; 66aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132024; 67aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132030; 68aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132034; 69aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132000; 70aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132004; 71aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132040; 72aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 73aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f248; 74aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f290; 75aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f294; 76aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f298; 77aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f29c; 78aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2a0; 79aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2a4; 80aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2a8; 81aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2ac; 82aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2cc; 83aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2e8; 84aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f250; 85aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f24c; 86aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10fec4; 87aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10fec8; 88aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f604; 89aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f614; 90aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f610; 91aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x100770; 92aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x100778; 93aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f224; 94aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 95aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f870; 96aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f698; 97aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f694; 98aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f6b8; 99aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f808; 100aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f670; 101aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f60c; 102aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f830; 103aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x1373ec; 104aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f800; 105aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f82c; 106aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 107aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f978; 108aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f910; 109aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f914; 110aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 111aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_mr[16]; /* MR0 - MR8, MR15 */ 112aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 113aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x62c000; 114d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 115aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f200; 116d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 117aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f210; 118aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f310; 119aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f314; 120aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f318; 121aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f090; 122aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f69c; 123aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f824; 124aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x1373f0; 125aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x1373f4; 126aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x137320; 127aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f65c; 128aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f6bc; 129aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x100710; 130dd95c8f782a053db361855298778a7d31de04a48Ben Skeggs struct ramfuc_reg r_0x100750; 131aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs}; 132aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 133aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstruct nve0_ram { 134aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_ram base; 135aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc fuc; 136d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 137d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 parts; 138d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 pmask; 139d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 pnuts; 140d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 141aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int from; 142aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int mode; 143aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int N1, fN1, M1, P1; 144aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int N2, M2, P2; 145aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs}; 146aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 147aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs/******************************************************************************* 148aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * GDDR5 149aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ******************************************************************************/ 150aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 15101891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggsnve0_ram_train(struct nve0_ramfuc *fuc, u32 mask, u32 data) 152aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 153aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc); 154d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 addr = 0x110974, i; 155aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 15601891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggs ram_mask(fuc, 0x10f910, mask, data); 15701891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggs ram_mask(fuc, 0x10f914, mask, data); 1585905439224043465309e9989bfd9369efb9220abBen Skeggs 15901891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggs for (i = 0; (data & 0x80000000) && i < ram->parts; addr += 0x1000, i++) { 160d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (ram->pmask & (1 << i)) 1615905439224043465309e9989bfd9369efb9220abBen Skeggs continue; 162aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, addr, 0x0000000f, 0x00000000, 500000); 163aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 164aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 165aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 166aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 167aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsr1373f4_init(struct nve0_ramfuc *fuc) 168aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 169aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc); 170aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 mcoef = ((--ram->P2 << 28) | (ram->N2 << 8) | ram->M2); 171aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 rcoef = (( ram->P1 << 16) | (ram->N1 << 8) | ram->M1); 172aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk0 = ram->fN1 << 16; 173aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk1 = ram->fN1; 174aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 175aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from == 2) { 176aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00001100); 177aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00000010); 178aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 179aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010); 180aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 181aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 182aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000); 183aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000); 184aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 185aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* (re)program refpll, if required */ 186aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ((ram_rd32(fuc, 0x132024) & 0xffffffff) != rcoef || 187aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (ram_rd32(fuc, 0x132034) & 0x0000ffff) != runk1) { 188aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000000); 189aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000000); 190aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x137320, 0x00000000); 191aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132030, 0xffff0000, runk0); 192aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132034, 0x0000ffff, runk1); 193aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x132024, rcoef); 194aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00080000); 195aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000001); 196aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000); 197aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00000000); 198aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 199aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 200aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* (re)program mempll, if required */ 201aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { 202aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000); 203aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000000); 204aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132004, 0x103fffff, mcoef); 205aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000001); 206aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x137390, 0x00000002, 0x00000002, 64000); 207aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00001100); 208aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 209aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010100); 210aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 211aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 212aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00000010); 213aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 214aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 215aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 216b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggsr1373f4_fini(struct nve0_ramfuc *fuc) 217aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 218aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc); 219b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs struct nouveau_ram_data *next = ram->base.next; 220b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs u8 v0 = next->bios.ramcfg_11_03_c0; 221b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs u8 v1 = next->bios.ramcfg_11_03_30; 222aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 tmp; 223aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 224aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs tmp = ram_rd32(fuc, 0x1373ec) & ~0x00030000; 225aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x1373ec, tmp | (v1 << 16)); 226aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f0, (~ram->mode & 3), 0x00000000); 227aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { 228aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000002); 229aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00001100, 0x000000000); 230aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 231aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000001); 232aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00010000, 0x000000000); 233aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 234aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000030, (v0 ^ v1) << 4); 235aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 236aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 237d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggsstatic void 238d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggsnve0_ram_nuts(struct nve0_ram *ram, struct ramfuc_reg *reg, 239d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 _mask, u32 _data, u32 _copy) 240d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs{ 241d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs struct nve0_fb_priv *priv = (void *)nouveau_fb(ram); 242d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs struct ramfuc *fuc = &ram->fuc.base; 243d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 addr = 0x110000 + (reg->addr[0] & 0xfff); 244d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 mask = _mask | _copy; 245d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 data = (_data & _mask) | (reg->data & _copy); 246d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 i; 247d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 248d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs for (i = 0; i < 16; i++, addr += 0x1000) { 249d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (ram->pnuts & (1 << i)) { 250d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 prev = nv_rd32(priv, addr); 251d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 next = (prev & ~mask) | data; 252d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs nouveau_memx_wr32(fuc->memx, addr, next); 253d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 254d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 255d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs} 256d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs#define ram_nuts(s,r,m,d,c) \ 257d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs nve0_ram_nuts((s), &(s)->fuc.r_##r, (m), (d), (c)) 258d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 259aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 260aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_calc_gddr5(struct nouveau_fb *pfb, u32 freq) 261aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 262aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 263aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 264b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs struct nouveau_ram_data *next = ram->base.next; 26586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs int vc = !next->bios.ramcfg_11_02_08; 26686899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs int mv = !next->bios.ramcfg_11_02_04; 267b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs u32 mask, data; 268aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 269aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000); 270aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0000); 271aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 272aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* MR1: turn termination on early, for some reason.. */ 273d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if ((ram->base.mr[1] & 0x03c) != 0x030) { 274aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[1], 0x03c, ram->base.mr[1] & 0x03c); 275d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram_nuts(ram, mr[1], 0x03c, ram->base.mr1_nuts & 0x03c, 0x000); 276d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 277aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 278aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 1 && ram_have(fuc, gpio2E)) { 279aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]); 280aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 281aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 282aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 283aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 284aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 285aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 286aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000); 287aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 28801891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggs nve0_ram_train(fuc, 0x01020000, 0x000c0000); 289aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 290aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */ 291aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 292aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 293aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 294aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 295aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 296aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 297aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 298aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x00000061); 299aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0xc000007f); 300aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 301aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 302aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f698, 0x00000000); 303aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f69c, 0x00000000); 304aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 305aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: there does appear to be some kind of condition here, simply 306aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * modifying these bits in the vbios from the default pl0 307aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * entries shows no change. however, the data does appear to 308aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * be correct and may be required for the transition back 309aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 310aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x800f07e0; 311aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00030000; 312aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_rd32(fuc, 0x10f978) & 0x00800000) 313aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00040000; 314aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 315aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (1) { 316aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x800807e0; 317b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs switch (next->bios.ramcfg_11_03_c0) { 318b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 3: data &= ~0x00000040; break; 319b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 2: data &= ~0x00000100; break; 320b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 1: data &= ~0x80000000; break; 321b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 0: data &= ~0x00000400; break; 322aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 323aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 324b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs switch (next->bios.ramcfg_11_03_30) { 325b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 3: data &= ~0x00000020; break; 326b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 2: data &= ~0x00000080; break; 327b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 1: data &= ~0x00080000; break; 328b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 0: data &= ~0x00000200; break; 329aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 330aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 331aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 332b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_02_80) 333aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x03000000; 334b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_02_40) 335aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00002000; 336b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_10) 337aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00004000; 338b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_08) 339aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000003; 340aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else { 341aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x34000000; 342aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_rd32(fuc, 0x10f978) & 0x00800000) 343aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x40000000; 344aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 345aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 346aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 347aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00000000); 348aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 349aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from == 2 && ram->mode != 2) { 350aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x00080000, 0x00000000); 3517f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs ram_mask(fuc, 0x10f200, 0x18008000, 0x00008000); 352aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000000, 0x00000004); 353aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00008000, 0x01040010); 354aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000); 355aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 356aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f0, 0x00000002, 0x00000001); 357b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs r1373f4_fini(fuc); 358aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00c00000, 0x00240001); 359aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else 360aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from != 2 && ram->mode != 2) { 361aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 362b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs r1373f4_fini(fuc); 363aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 364aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 365aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_have(fuc, gpioMV)) { 366aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]); 367aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpioMV)) { 368aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 369aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 64000); 370aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 371aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 372aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 37386899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_02_40 || 37486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs next->bios.ramcfg_11_07_10) { 375aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00010000); 376aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 377aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 378aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 379aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from != 2 && ram->mode == 2) { 3807f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs if (0 /*XXX: Titan */) 3817f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs ram_mask(fuc, 0x10f200, 0x18000000, 0x18000000); 382aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000); 383aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f0, 0x00000000, 0x00000002); 384aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00800001, 0x00408010); 385aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 386b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs r1373f4_fini(fuc); 387aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x00000000, 0x00080000); 388aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00808000, 0x00800000); 389aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else 390aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from == 2 && ram->mode == 2) { 391aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000); 392aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 393b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs r1373f4_fini(fuc); 394aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 395aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 396aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) /*XXX*/ { 397b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_40) 398aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000); 399aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 400aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 401b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f65c, 0x00000011 * next->bios.rammap_11_11_0c); 402b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f6b8, 0x01010101 * next->bios.ramcfg_11_09); 403b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f6bc, 0x01010101 * next->bios.ramcfg_11_09); 404aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 405a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs if (!next->bios.ramcfg_11_07_08 && !next->bios.ramcfg_11_07_04) { 406b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f698, 0x01010101 * next->bios.ramcfg_11_04); 407b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f69c, 0x01010101 * next->bios.ramcfg_11_04); 408a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs } else 409a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs if (!next->bios.ramcfg_11_07_08) { 410a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs ram_wr32(fuc, 0x10f698, 0x00000000); 411a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs ram_wr32(fuc, 0x10f69c, 0x00000000); 412aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 413aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 414aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) { 415b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs u32 data = 0x01000100 * next->bios.ramcfg_11_04; 416b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_nuke(fuc, 0x10f694); 417b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f694, 0xff00ff00, data); 418aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 419aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 42086899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (ram->mode == 2 && next->bios.ramcfg_11_08_10) 421aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000080; 422aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 423aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 424aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f60c, 0x00000080, data); 425aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 426aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x00070000; 427aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 42886899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_02_80) 429aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x03000000; 43086899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_02_40) 431aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00002000; 43286899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_10) 433aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00004000; 43486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_08) 435aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000003; 436aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 437aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x74000000; 438aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 439aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 440b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_08) 441aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 442aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 443aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00001000; 444aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00001000, data); 445aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 446aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_rd32(fuc, 0x10f670) & 0x80000000) { 447aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 10000); 448aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f670, 0x80000000, 0x00000000); 449aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 450aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 451b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_01) 452aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00100000; 453aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 454aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 455aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f82c, 0x00100000, data); 456aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 457aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 458b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_08) 459aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00002000; 460b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_04) 461aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00001000; 462b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_02) 463aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00004000; 464aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00007000, data); 465aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 466aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* PFB timing */ 467b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f248, 0xffffffff, next->bios.timing[10]); 468b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f290, 0xffffffff, next->bios.timing[0]); 469b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f294, 0xffffffff, next->bios.timing[1]); 470b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f298, 0xffffffff, next->bios.timing[2]); 471b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f29c, 0xffffffff, next->bios.timing[3]); 472b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a0, 0xffffffff, next->bios.timing[4]); 473b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a4, 0xffffffff, next->bios.timing[5]); 474b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a8, 0xffffffff, next->bios.timing[6]); 475b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2ac, 0xffffffff, next->bios.timing[7]); 476b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2cc, 0xffffffff, next->bios.timing[8]); 477b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2e8, 0xffffffff, next->bios.timing[9]); 478aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 479db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data = mask = 0x00000000; 480b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs if (NOTE00(ramcfg_08_20)) { 481b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs if (next->bios.ramcfg_11_08_20) 482b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs data |= 0x01000000; 483b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs mask |= 0x01000000; 484b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs } 485b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs ram_mask(fuc, 0x10f200, mask, data); 486b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs 487b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs data = mask = 0x00000000; 488db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_02_03 != 0)) { 48986899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data |= next->bios.ramcfg_11_02_03 << 8; 490db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000300; 491db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 492db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_01_10)) { 493b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_10) 49409692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs data |= 0x70000000; 495db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x70000000; 496db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 497db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs ram_mask(fuc, 0x10f604, mask, data); 49809692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs 499db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data = mask = 0x00000000; 500db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(timing_30_07 != 0)) { 50186899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data |= next->bios.timing_20_30_07 << 28; 502db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x70000000; 503db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 504db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_01_01)) { 505b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_01) 50609692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs data |= 0x00000100; 507db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000100; 508db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 509db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs ram_mask(fuc, 0x10f614, mask, data); 51009692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs 511db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data = mask = 0x00000000; 512db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(timing_30_07 != 0)) { 51386899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data |= next->bios.timing_20_30_07 << 28; 514db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x70000000; 515db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 516db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_01_02)) { 517b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_02) 51809692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs data |= 0x00000100; 519db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000100; 52009692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs } 521db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs ram_mask(fuc, 0x10f610, mask, data); 522aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 523aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x33f00000; 524aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 52586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_01_04) 526aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x20200000; 52786899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_80) 528aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x12800000; 529aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: see note above about there probably being some condition 530aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * for the 10f824 stuff that uses ramcfg 3... 531aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 53286899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_03_f0) { 533b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.rammap_11_08_0c) { 53486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_80) 535aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000020; 536aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 537aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000020; 538aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000004; 539aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 540aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 541aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x40000020; 542aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000004; 543aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 544aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 545aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, mask, data); 546aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 547b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f870, 0x11111111 * next->bios.ramcfg_11_03_0f); 548aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 549db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data = mask = 0x00000000; 550db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_02_03 != 0)) { 551b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs data |= next->bios.ramcfg_11_02_03; 552db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000003; 553db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 554db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_01_10)) { 555b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_10) 556db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data |= 0x00000004; 557db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000004; 558db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 559db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs 560db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if ((ram_mask(fuc, 0x100770, mask, data) & mask & 4) != (data & 4)) { 561db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs ram_mask(fuc, 0x100750, 0x00000008, 0x00000008); 562aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x100710, 0x00000000); 563aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x100710, 0x80000000, 0x80000000, 200000); 564aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 565aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 56686899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data = next->bios.timing_20_30_07 << 8; 567b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_01) 568aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x80000000; 569aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x100778, 0x00000700, data); 570aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 571b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f250, 0x000003f0, next->bios.timing_20_2c_003f << 4); 572cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs data = (next->bios.timing[10] & 0x7f000000) >> 24; 573cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs if (data < next->bios.timing_20_2c_1fc0) 574cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs data = next->bios.timing_20_2c_1fc0; 575cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24); 576b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8 << 16); 577aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 578b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10fec4, 0x041e0f07, next->bios.timing_20_31_0800 << 26 | 579b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs next->bios.timing_20_31_0780 << 17 | 580b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs next->bios.timing_20_31_0078 << 8 | 581b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs next->bios.timing_20_31_0007); 582b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10fec8, 0x00000027, next->bios.timing_20_31_8000 << 5 | 583b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs next->bios.timing_20_31_7000); 584aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 585aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x4000007e); 586f4aa2c6677be2f0046a7431f23d4c76baba5ecc8Ben Skeggs ram_nsec(fuc, 2000); 587aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 588aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 589aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */ 590aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 59186899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_08_10 && (ram->mode == 2) /*XXX*/) { 592aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, 0x10f294, 0xff000000, 0x24000000); 59301891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggs nve0_ram_train(fuc, 0xbc0e0000, 0xa4010000); /*XXX*/ 594aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 595aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f294, temp); 596aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 597aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 598aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[3], 0xfff, ram->base.mr[3]); 599aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, mr[0], ram->base.mr[0]); 600aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[8], 0xfff, ram->base.mr[8]); 601aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 602aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[1], 0xfff, ram->base.mr[1]); 6032daaf5b0e4fbed1fa9524881272c9a956a0aaf78Ben Skeggs ram_mask(fuc, mr[5], 0xfff, ram->base.mr[5] & ~0x004); /* LP3 later */ 604aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[6], 0xfff, ram->base.mr[6]); 605aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[7], 0xfff, ram->base.mr[7]); 606aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 607aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 0 && ram_have(fuc, gpio2E)) { 608aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]); 609aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 610aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 611aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 612aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 613aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 614aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 615aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 616aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */ 617aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 618aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 6197f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs ram_nuts(ram, 0x10f200, 0x18808800, 0x00000000, 0x18808800); 620aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 621aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = ram_rd32(fuc, 0x10f978); 622aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data &= ~0x00046144; 623aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x0000000b; 62486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_08) { 62586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_04) 626aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x0000200c; 627aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 628aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000000; 629aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 630aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00040044; 631aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 632aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f978, data); 633aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 634aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 1) { 635aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = ram_rd32(fuc, 0x10f830) | 0x00000001; 636aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f830, data); 637aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 638aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 63986899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_08) { 640aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x88020000; 64186899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if ( next->bios.ramcfg_11_07_04) 642aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x10000000; 64386899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.rammap_11_08_10) 644aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00080000; 645aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 646aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0xa40e0000; 647aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 648334565abfea84d424d7721d9c9f9ca1227d14bd8Ben Skeggs nve0_ram_train(fuc, 0xbc0f0000, data); 649ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs if (1) /* XXX: not always? */ 650ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs ram_nsec(fuc, 1000); 651aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 652aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { /*XXX*/ 653aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000004, 0x00000004); 654aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 655aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 656ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs /* LP3 */ 657ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs if (ram_mask(fuc, mr[5], 0x004, ram->base.mr[5]) != ram->base.mr[5]) 658ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs ram_nsec(fuc, 1000); 659aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 660aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) { 661aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000); 662aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000); 663aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 664aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 665b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_02) 66601891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggs nve0_ram_train(fuc, 0x80020000, 0x01000000); 667aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 668aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0f00); 669aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 670b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.rammap_11_08_01) 671aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000800; 672aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 673aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 674aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, data); 6757f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs ram_nuts(ram, 0x10f200, 0x18808800, data, 0x18808800); 676aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 677aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 678aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 679aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs/******************************************************************************* 680aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * DDR3 681aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ******************************************************************************/ 682aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 683aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 684aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_calc_sddr3(struct nouveau_fb *pfb, u32 freq) 685aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 686aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 687aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 688aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 rcoef = (( ram->P1 << 16) | (ram->N1 << 8) | ram->M1); 689aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk0 = ram->fN1 << 16; 690aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk1 = ram->fN1; 691b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs struct nouveau_ram_data *next = ram->base.next; 69286899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs int vc = !next->bios.ramcfg_11_02_08; 69386899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs int mv = !next->bios.ramcfg_11_02_04; 694aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 mask, data; 695aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 696aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000); 697aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0000); 698aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 699aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 1 && ram_have(fuc, gpio2E)) { 700aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]); 701aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 702aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 703aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 704aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 705aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 706aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 707aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000); 70886899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_03_f0) 709aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x04000000, 0x04000000); 710aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 711aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 712aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */ 713aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 714aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 715aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 716aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 717aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 718aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 719aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x00000060); 720aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0xc000007e); 721aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 722aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: there does appear to be some kind of condition here, simply 723aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * modifying these bits in the vbios from the default pl0 724aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * entries shows no change. however, the data does appear to 725aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * be correct and may be required for the transition back 726aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 727aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x00010000; 728aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00010000; 729aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 730aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (1) { 731aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x800807e0; 732aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x800807e0; 733b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs switch (next->bios.ramcfg_11_03_c0) { 734b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 3: data &= ~0x00000040; break; 735b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 2: data &= ~0x00000100; break; 736b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 1: data &= ~0x80000000; break; 737b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 0: data &= ~0x00000400; break; 738aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 739aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 740b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs switch (next->bios.ramcfg_11_03_30) { 741b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 3: data &= ~0x00000020; break; 742b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 2: data &= ~0x00000080; break; 743b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 1: data &= ~0x00080000; break; 744b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 0: data &= ~0x00000200; break; 745aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 746aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 747aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 748b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_02_80) 749aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x03000000; 750b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_02_40) 751aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00002000; 752b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_10) 753aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00004000; 754b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_08) 755aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000003; 756aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 757aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x14000000; 758aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 759aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 760aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00000000); 761aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 762aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010); 763aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = ram_rd32(fuc, 0x1373ec) & ~0x00030000; 76486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data |= next->bios.ramcfg_11_03_30 << 16; 765aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x1373ec, data); 766aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000); 767aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000); 768aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 769aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* (re)program refpll, if required */ 770aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ((ram_rd32(fuc, 0x132024) & 0xffffffff) != rcoef || 771aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (ram_rd32(fuc, 0x132034) & 0x0000ffff) != runk1) { 772aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000000); 773aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000000); 774aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x137320, 0x00000000); 775aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132030, 0xffff0000, runk0); 776aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132034, 0x0000ffff, runk1); 777aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x132024, rcoef); 778aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00080000); 779aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000001); 780aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000); 781aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00000000); 782aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 783aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 784aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000010); 785aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000001); 786aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000); 787aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 788aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_have(fuc, gpioMV)) { 789aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]); 790aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpioMV)) { 791aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 792aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 64000); 793aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 794aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 795aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 79686899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_02_40 || 79786899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs next->bios.ramcfg_11_07_10) { 798aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00010000); 799aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 800aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 801aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 802aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) /*XXX*/ { 803b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_40) 804aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000); 805aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 806aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 807b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f65c, 0x00000011 * next->bios.rammap_11_11_0c); 808b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f6b8, 0x01010101 * next->bios.ramcfg_11_09); 809b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f6bc, 0x01010101 * next->bios.ramcfg_11_09); 810aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 811aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x00010000; 812aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 81386899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_02_80) 814aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x03000000; 81586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_02_40) 816aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00002000; 81786899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_10) 818aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00004000; 81986899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_08) 820aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000003; 821aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 822aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x14000000; 823aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 824aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 825aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 826b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_01) 827aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00100000; 828aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 829aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 830aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f82c, 0x00100000, data); 831aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 832aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* PFB timing */ 833b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f248, 0xffffffff, next->bios.timing[10]); 834b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f290, 0xffffffff, next->bios.timing[0]); 835b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f294, 0xffffffff, next->bios.timing[1]); 836b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f298, 0xffffffff, next->bios.timing[2]); 837b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f29c, 0xffffffff, next->bios.timing[3]); 838b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a0, 0xffffffff, next->bios.timing[4]); 839b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a4, 0xffffffff, next->bios.timing[5]); 840b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a8, 0xffffffff, next->bios.timing[6]); 841b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2ac, 0xffffffff, next->bios.timing[7]); 842b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2cc, 0xffffffff, next->bios.timing[8]); 843b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2e8, 0xffffffff, next->bios.timing[9]); 844aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 845aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x33f00000; 846aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 84786899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_01_04) 848aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x20200000; 84986899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_80) 850aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x12800000; 851aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: see note above about there probably being some condition 852aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * for the 10f824 stuff that uses ramcfg 3... 853aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 85486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_03_f0) { 855b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.rammap_11_08_0c) { 85686899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_80) 857aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000020; 858aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 859aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000020; 860aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x08000004; 861aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 862aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x04000000; 863aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 864aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x44000020; 865aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x08000004; 866aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 867aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 868aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, mask, data); 869aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 870b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f870, 0x11111111 * next->bios.ramcfg_11_03_0f); 871aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 872b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f250, 0x000003f0, next->bios.timing_20_2c_003f << 4); 873aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 874b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs data = (next->bios.timing[10] & 0x7f000000) >> 24; 875cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs if (data < next->bios.timing_20_2c_1fc0) 876b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs data = next->bios.timing_20_2c_1fc0; 877aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24); 878aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 87986899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8 << 16); 880aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 881aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x4000007f); 882aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 883aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 884aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 885aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 886aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */ 887aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 888aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 889aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nuke(fuc, mr[0]); 890aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x100); 891aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x000); 892aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 893aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[2], 0xfff, ram->base.mr[2]); 894aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, mr[0], ram->base.mr[0]); 895aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 896aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 897aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nuke(fuc, mr[0]); 898aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x100); 899aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x000); 900aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 901aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 0 && ram_have(fuc, gpio2E)) { 902aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]); 903aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 904aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 905aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 906aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 907aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 908aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 909aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) { 910aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000); 911aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000); 912aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 913aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 914aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 915aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */ 916aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 917aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 918aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 919aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0f00); 920aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 921b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.rammap_11_08_01) 922aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000800; 923aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 924aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 925aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, data); 926aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 927aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 928aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 929aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs/******************************************************************************* 930aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * main hooks 931aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ******************************************************************************/ 932aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 933aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 93446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsnve0_ram_calc_data(struct nouveau_fb *pfb, u32 freq, 93546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nouveau_ram_data *data) 936aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 937aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 938aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 93946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs u8 strap, cnt, len; 940aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 941aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* lookup memory config data relevant to the target frequency */ 942b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram->base.rammap.data = nvbios_rammapEp(bios, freq / 1000, 943b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.rammap.version, 944b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.rammap.size, 94546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs &cnt, &len, &data->bios); 946aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!ram->base.rammap.data || ram->base.rammap.version != 0x11 || 947aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.rammap.size < 0x09) { 948aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid/missing rammap entry\n"); 949aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 950aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 951aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 952aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* locate specific data set for the attached memory */ 9530a8649f1c607d444b658061151ae5cdf648adcf2Ben Skeggs strap = nvbios_ramcfg_index(nv_subdev(pfb)); 954b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram->base.ramcfg.data = nvbios_rammapSp(bios, ram->base.rammap.data, 955b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram->base.rammap.version, 9560a8649f1c607d444b658061151ae5cdf648adcf2Ben Skeggs ram->base.rammap.size, 9570a8649f1c607d444b658061151ae5cdf648adcf2Ben Skeggs cnt, len, strap, 958b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.ramcfg.version, 959b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.ramcfg.size, 96046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs &data->bios); 961aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!ram->base.ramcfg.data || ram->base.ramcfg.version != 0x11 || 962aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.ramcfg.size < 0x08) { 963aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid/missing ramcfg entry\n"); 964aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 965aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 966aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 967aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* lookup memory timings, if bios says they're present */ 968aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs strap = nv_ro08(bios, ram->base.ramcfg.data + 0x00); 969aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (strap != 0xff) { 970aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.data = 971b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs nvbios_timingEp(bios, strap, &ram->base.timing.version, 972b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.timing.size, &cnt, &len, 97346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs &data->bios); 974aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!ram->base.timing.data || 975aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.version != 0x20 || 976aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.size < 0x33) { 977aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid/missing timing entry\n"); 978aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 979aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 980aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 981aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.data = 0; 982aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 983aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 98446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs data->freq = freq; 98546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return 0; 98646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs} 98746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 98846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsstatic int 98946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsnve0_ram_calc_xits(struct nouveau_fb *pfb, struct nouveau_ram_data *next) 99046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs{ 99146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nve0_ram *ram = (void *)pfb->ram; 99246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 99346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs int refclk, i; 99446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs int ret; 995b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs 996aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = ram_init(fuc, pfb); 997aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) 998aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 999aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 100046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->mode = (next->freq > fuc->refpll.vco1.max_freq) ? 2 : 1; 1001aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->from = ram_rd32(fuc, 0x1373f4) & 0x0000000f; 1002aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1003aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* XXX: this is *not* what nvidia do. on fermi nvidia generally 1004aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * select, based on some unknown condition, one of the two possible 1005aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * reference frequencies listed in the vbios table for mempll and 1006aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * program refpll to that frequency. 1007aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 1008aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * so far, i've seen very weird values being chosen by nvidia on 1009aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * kepler boards, no idea how/why they're chosen. 1010aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 101146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs refclk = next->freq; 1012aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) 1013aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs refclk = fuc->mempll.refclk; 1014aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1015aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* calculate refpll coefficients */ 1016aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nva3_pll_calc(nv_subdev(pfb), &fuc->refpll, refclk, &ram->N1, 1017aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->fN1, &ram->M1, &ram->P1); 1018aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs fuc->mempll.refclk = ret; 1019aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret <= 0) { 1020aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "unable to calc refpll\n"); 1021aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 1022aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1023aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1024aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* calculate mempll coefficients, if we're using it */ 1025aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { 1026aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* post-divider doesn't work... the reg takes the values but 1027aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * appears to completely ignore it. there *is* a bit at 1028aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * bit 28 that appears to divide the clock by 2 if set. 1029aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 1030aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs fuc->mempll.min_p = 1; 1031aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs fuc->mempll.max_p = 2; 1032aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 103346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nva3_pll_calc(nv_subdev(pfb), &fuc->mempll, next->freq, 1034aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->N2, NULL, &ram->M2, &ram->P2); 1035aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret <= 0) { 1036aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "unable to calc mempll\n"); 1037aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 1038aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1039aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1040aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1041aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < ARRAY_SIZE(fuc->r_mr); i++) { 1042aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_have(fuc, mr[i])) 1043aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.mr[i] = ram_rd32(fuc, mr[i]); 1044aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 104546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.freq = next->freq; 1046aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1047aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1048aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_DDR3: 1049aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nouveau_sddr3_calc(&ram->base); 1050aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) 105146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nve0_ram_calc_sddr3(pfb, next->freq); 1052aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1053aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1054d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ret = nouveau_gddr5_calc(&ram->base, ram->pnuts != 0); 1055aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) 105646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nve0_ram_calc_gddr5(pfb, next->freq); 1057aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1058aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1059aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = -ENOSYS; 1060aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1061aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1062aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1063aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1064aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1065aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1066aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 106746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsnve0_ram_calc(struct nouveau_fb *pfb, u32 freq) 106846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs{ 106946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nouveau_clock *clk = nouveau_clock(pfb); 107046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nve0_ram *ram = (void *)pfb->ram; 107146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nouveau_ram_data *xits = &ram->base.xition; 107246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nouveau_ram_data *copy; 107346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs int ret; 107446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 107546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (ram->base.next == NULL) { 107646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nve0_ram_calc_data(pfb, clk->read(clk, nv_clk_src_mem), 107746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs &ram->base.former); 107846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (ret) 107946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return ret; 108046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 108146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nve0_ram_calc_data(pfb, freq, &ram->base.target); 108246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (ret) 108346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return ret; 108446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 108546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (ram->base.target.freq < ram->base.former.freq) { 108646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs *xits = ram->base.target; 108746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs copy = &ram->base.former; 108846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs } else { 108946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs *xits = ram->base.former; 109046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs copy = &ram->base.target; 109146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs } 109246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 109346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs xits->bios.ramcfg_11_02_04 = copy->bios.ramcfg_11_02_04; 109446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs xits->bios.ramcfg_11_02_03 = copy->bios.ramcfg_11_02_03; 109546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs xits->bios.timing_20_30_07 = copy->bios.timing_20_30_07; 109646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 109746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.next = &ram->base.target; 109846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (memcmp(xits, &ram->base.former, sizeof(xits->bios))) 109946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.next = &ram->base.xition; 110046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs } else { 110146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs BUG_ON(ram->base.next != &ram->base.xition); 110246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.next = &ram->base.target; 110346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs } 110446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 110546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return nve0_ram_calc_xits(pfb, ram->base.next); 110646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs} 110746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 110846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsstatic int 1109aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_prog(struct nouveau_fb *pfb) 1110aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1111aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_device *device = nv_device(pfb); 1112aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 1113aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 1114d2ed15b2314fc4954b5d4bc36d3230f7e73865a2Ilia Mirkin ram_exec(fuc, nouveau_boolopt(device->cfgopt, "NvMemExec", true)); 111546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return (ram->base.next == &ram->base.xition); 1116aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1117aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1118aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 1119aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_tidy(struct nouveau_fb *pfb) 1120aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1121aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 1122aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 112346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.next = NULL; 1124aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_exec(fuc, false); 1125aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1126aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1127267dcb66437df958a6c2a30b3582ef76ba3bbb88Ben Skeggsint 1128aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_init(struct nouveau_object *object) 1129aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1130aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_fb *pfb = (void *)object->parent; 1131aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)object; 1132aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 1133aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs static const u8 train0[] = { 1134aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 1135aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 1136aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs }; 1137aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs static const u32 train1[] = { 1138aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00000000, 0xffffffff, 1139aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x55555555, 0xaaaaaaaa, 1140aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x33333333, 0xcccccccc, 1141aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0xf0f0f0f0, 0x0f0f0f0f, 1142aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00ff00ff, 0xff00ff00, 1143aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x0000ffff, 0xffff0000, 1144aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs }; 1145aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u8 ver, hdr, cnt, len, snr, ssz; 1146aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 data, save; 1147aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int ret, i; 1148aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1149aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nouveau_ram_init(&ram->base); 1150aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) 1151aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1152aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1153aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* run a bunch of tables from rammap table. there's actually 1154aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * individual pointers for each rammap entry too, but, nvidia 1155aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * seem to just run the last two entries' scripts early on in 1156aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * their init, and never again.. we'll just run 'em all once 1157aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * for now. 1158aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 1159aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * i strongly suspect that each script is for a separate mode 1160aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * (likely selected by 0x10f65c's lower bits?), and the 1161aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * binary driver skips the one that's already been setup by 1162aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * the init tables. 1163aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 1164b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs data = nvbios_rammapTe(bios, &ver, &hdr, &cnt, &len, &snr, &ssz); 1165aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!data || hdr < 0x15) 1166aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 1167aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1168aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs cnt = nv_ro08(bios, data + 0x14); /* guess at count */ 1169aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro32(bios, data + 0x10); /* guess u32... */ 1170aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs save = nv_rd32(pfb, 0x10f65c); 1171aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < cnt; i++) { 1172aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_mask(pfb, 0x10f65c, 0x000000f0, i << 4); 1173aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nvbios_exec(&(struct nvbios_init) { 1174aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .subdev = nv_subdev(pfb), 1175aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .bios = bios, 1176aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .offset = nv_ro32(bios, data), /* guess u32 */ 1177aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .execute = 1, 1178aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs }); 1179aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data += 4; 1180aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1181aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f65c, save); 118273216231caf184439c5f6163d01145bdbdfcd00bBen Skeggs nv_mask(pfb, 0x10f584, 0x11000000, 0x00000000); 1183aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1184aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1185aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1186aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < 0x30; i++) { 1187aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f968, 0x00000000 | (i << 8)); 1188aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f920, 0x00000000 | train0[i % 12]); 1189aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f918, train1[i % 12]); 1190aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f920, 0x00000100 | train0[i % 12]); 1191aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f918, train1[i % 12]); 1192aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1193aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f96c, 0x00000000 | (i << 8)); 1194aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f924, 0x00000000 | train0[i % 12]); 1195aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f91c, train1[i % 12]); 1196aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f924, 0x00000100 | train0[i % 12]); 1197aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f91c, train1[i % 12]); 1198aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1199aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1200aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < 0x100; i++) { 1201aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f968, i); 1202aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f900, train1[2 + (i & 1)]); 1203aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1204aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1205aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < 0x100; i++) { 1206aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f96c, i); 1207aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f900, train1[2 + (i & 1)]); 1208aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1209aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1210aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1211aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1212aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1213aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1214aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 1215aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1216aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1217aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 1218aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine, 1219aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_oclass *oclass, void *data, u32 size, 1220aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_object **pobject) 1221aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1222aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_fb *pfb = nouveau_fb(parent); 1223aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 1224aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_gpio *gpio = nouveau_gpio(pfb); 1225aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct dcb_gpio_func func; 1226aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram; 1227d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs int ret, i; 1228d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 tmp; 1229aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1230267dcb66437df958a6c2a30b3582ef76ba3bbb88Ben Skeggs ret = nvc0_ram_create(parent, engine, oclass, 0x022554, &ram); 1231aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs *pobject = nv_object(ram); 1232aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) 1233aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1234aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1235aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1236aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_DDR3: 1237aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1238aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.calc = nve0_ram_calc; 1239aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.prog = nve0_ram_prog; 1240aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.tidy = nve0_ram_tidy; 1241aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1242aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1243aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_warn(pfb, "reclocking of this RAM type is unsupported\n"); 1244aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1245aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1246aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1247d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs /* calculate a mask of differently configured memory partitions, 1248d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs * because, of course reclocking wasn't complicated enough 1249d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs * already without having to treat some of them differently to 1250d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs * the others.... 1251d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs */ 1252d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->parts = nv_rd32(pfb, 0x022438); 1253d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->pmask = nv_rd32(pfb, 0x022554); 1254d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->pnuts = 0; 1255d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs for (i = 0, tmp = 0; i < ram->parts; i++) { 1256d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (!(ram->pmask & (1 << i))) { 1257d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 cfg1 = nv_rd32(pfb, 0x110204 + (i * 0x1000)); 1258d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (tmp && tmp != cfg1) { 1259d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->pnuts |= (1 << i); 1260d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs continue; 1261d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 1262d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs tmp = cfg1; 1263d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 1264d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 1265d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 1266aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs // parse bios data for both pll's 1267aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nvbios_pll_parse(bios, 0x0c, &ram->fuc.refpll); 1268aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) { 1269aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "mclk refpll data not found\n"); 1270aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1271aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1272aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1273aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nvbios_pll_parse(bios, 0x04, &ram->fuc.mempll); 1274aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) { 1275aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "mclk pll data not found\n"); 1276aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1277aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1278aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1279aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = gpio->find(gpio, 0, 0x18, DCB_GPIO_UNUSED, &func); 1280aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) { 1281aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_gpioMV = ramfuc_reg(0x00d610 + (func.line * 0x04)); 1282aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_funcMV[0] = (func.log[0] ^ 2) << 12; 1283aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_funcMV[1] = (func.log[1] ^ 2) << 12; 1284aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1285aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1286aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = gpio->find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func); 1287aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) { 1288aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_gpio2E = ramfuc_reg(0x00d610 + (func.line * 0x04)); 1289aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_func2E[0] = (func.log[0] ^ 2) << 12; 1290aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_func2E[1] = (func.log[1] ^ 2) << 12; 1291aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1292aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1293aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_gpiotrig = ramfuc_reg(0x00d604); 1294aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1295aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132020 = ramfuc_reg(0x132020); 1296aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132028 = ramfuc_reg(0x132028); 1297aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132024 = ramfuc_reg(0x132024); 1298aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132030 = ramfuc_reg(0x132030); 1299aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132034 = ramfuc_reg(0x132034); 1300aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132000 = ramfuc_reg(0x132000); 1301aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132004 = ramfuc_reg(0x132004); 1302aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132040 = ramfuc_reg(0x132040); 1303aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1304aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f248 = ramfuc_reg(0x10f248); 1305aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f290 = ramfuc_reg(0x10f290); 1306aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f294 = ramfuc_reg(0x10f294); 1307aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f298 = ramfuc_reg(0x10f298); 1308aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f29c = ramfuc_reg(0x10f29c); 1309aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2a0 = ramfuc_reg(0x10f2a0); 1310aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2a4 = ramfuc_reg(0x10f2a4); 1311aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2a8 = ramfuc_reg(0x10f2a8); 1312aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2ac = ramfuc_reg(0x10f2ac); 1313aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2cc = ramfuc_reg(0x10f2cc); 1314aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2e8 = ramfuc_reg(0x10f2e8); 1315aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f250 = ramfuc_reg(0x10f250); 1316aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f24c = ramfuc_reg(0x10f24c); 1317aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10fec4 = ramfuc_reg(0x10fec4); 1318aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10fec8 = ramfuc_reg(0x10fec8); 1319aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f604 = ramfuc_reg(0x10f604); 1320aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f614 = ramfuc_reg(0x10f614); 1321aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f610 = ramfuc_reg(0x10f610); 1322aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x100770 = ramfuc_reg(0x100770); 1323aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x100778 = ramfuc_reg(0x100778); 1324aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f224 = ramfuc_reg(0x10f224); 1325aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1326aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f870 = ramfuc_reg(0x10f870); 1327aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f698 = ramfuc_reg(0x10f698); 1328aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f694 = ramfuc_reg(0x10f694); 1329aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f6b8 = ramfuc_reg(0x10f6b8); 1330aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f808 = ramfuc_reg(0x10f808); 1331aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f670 = ramfuc_reg(0x10f670); 1332aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f60c = ramfuc_reg(0x10f60c); 1333aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f830 = ramfuc_reg(0x10f830); 1334aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x1373ec = ramfuc_reg(0x1373ec); 1335aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f800 = ramfuc_reg(0x10f800); 1336aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f82c = ramfuc_reg(0x10f82c); 1337aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1338aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f978 = ramfuc_reg(0x10f978); 1339aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f910 = ramfuc_reg(0x10f910); 1340aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f914 = ramfuc_reg(0x10f914); 1341aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1342aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1343aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1344aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[0] = ramfuc_reg(0x10f300); 1345aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[1] = ramfuc_reg(0x10f330); 1346aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[2] = ramfuc_reg(0x10f334); 1347aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[3] = ramfuc_reg(0x10f338); 1348aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[4] = ramfuc_reg(0x10f33c); 1349aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[5] = ramfuc_reg(0x10f340); 1350aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[6] = ramfuc_reg(0x10f344); 1351aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[7] = ramfuc_reg(0x10f348); 1352aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[8] = ramfuc_reg(0x10f354); 1353aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[15] = ramfuc_reg(0x10f34c); 1354aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1355aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_DDR3: 1356aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[0] = ramfuc_reg(0x10f300); 1357aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[2] = ramfuc_reg(0x10f320); 1358aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1359aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1360aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1361aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1362aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1363aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x62c000 = ramfuc_reg(0x62c000); 1364aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f200 = ramfuc_reg(0x10f200); 1365aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f210 = ramfuc_reg(0x10f210); 1366aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f310 = ramfuc_reg(0x10f310); 1367aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f314 = ramfuc_reg(0x10f314); 1368aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f318 = ramfuc_reg(0x10f318); 1369aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f090 = ramfuc_reg(0x10f090); 1370aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f69c = ramfuc_reg(0x10f69c); 1371aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f824 = ramfuc_reg(0x10f824); 1372aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x1373f0 = ramfuc_reg(0x1373f0); 1373aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x1373f4 = ramfuc_reg(0x1373f4); 1374aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x137320 = ramfuc_reg(0x137320); 1375aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f65c = ramfuc_reg(0x10f65c); 1376aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f6bc = ramfuc_reg(0x10f6bc); 1377aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x100710 = ramfuc_reg(0x100710); 1378dd95c8f782a053db361855298778a7d31de04a48Ben Skeggs ram->fuc.r_0x100750 = ramfuc_reg(0x100750); 1379aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 1380aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1381aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1382aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstruct nouveau_oclass 1383aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_oclass = { 1384aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .handle = 0, 1385aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .ofuncs = &(struct nouveau_ofuncs) { 1386aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .ctor = nve0_ram_ctor, 1387aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .dtor = _nouveau_ram_dtor, 1388aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .init = nve0_ram_init, 1389aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .fini = _nouveau_ram_fini, 1390aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1391aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs}; 1392