ramnve0.c revision 4cc6c3fe391b9a5869e3ca08f3619963064f079c
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); 203797a816221655d7204c6a5536d1400c022b01939Ben Skeggs ram_mask(fuc, 0x132000, 0x80000000, 0x80000000); 204aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000000); 205aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132004, 0x103fffff, mcoef); 206aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000001); 207aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x137390, 0x00000002, 0x00000002, 64000); 208aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00001100); 209aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 210aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010100); 211aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 212aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 213aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00000010); 214aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 215aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 216aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 217b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggsr1373f4_fini(struct nve0_ramfuc *fuc) 218aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 219aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc); 220b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs struct nouveau_ram_data *next = ram->base.next; 221b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs u8 v0 = next->bios.ramcfg_11_03_c0; 222b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs u8 v1 = next->bios.ramcfg_11_03_30; 223aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 tmp; 224aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 225aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs tmp = ram_rd32(fuc, 0x1373ec) & ~0x00030000; 226aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x1373ec, tmp | (v1 << 16)); 227aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f0, (~ram->mode & 3), 0x00000000); 228aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { 229aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000002); 230aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00001100, 0x000000000); 231aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 232aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000001); 233aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00010000, 0x000000000); 234aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 235aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000030, (v0 ^ v1) << 4); 236aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 237aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 238d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggsstatic void 239d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggsnve0_ram_nuts(struct nve0_ram *ram, struct ramfuc_reg *reg, 240d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 _mask, u32 _data, u32 _copy) 241d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs{ 242d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs struct nve0_fb_priv *priv = (void *)nouveau_fb(ram); 243d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs struct ramfuc *fuc = &ram->fuc.base; 244d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 addr = 0x110000 + (reg->addr[0] & 0xfff); 245d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 mask = _mask | _copy; 246d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 data = (_data & _mask) | (reg->data & _copy); 247d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 i; 248d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 249d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs for (i = 0; i < 16; i++, addr += 0x1000) { 250d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (ram->pnuts & (1 << i)) { 251d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 prev = nv_rd32(priv, addr); 252d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 next = (prev & ~mask) | data; 253d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs nouveau_memx_wr32(fuc->memx, addr, next); 254d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 255d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 256d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs} 257d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs#define ram_nuts(s,r,m,d,c) \ 258d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs nve0_ram_nuts((s), &(s)->fuc.r_##r, (m), (d), (c)) 259d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 260aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 261aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_calc_gddr5(struct nouveau_fb *pfb, u32 freq) 262aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 263aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 264aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 265b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs struct nouveau_ram_data *next = ram->base.next; 26686899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs int vc = !next->bios.ramcfg_11_02_08; 26786899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs int mv = !next->bios.ramcfg_11_02_04; 268b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs u32 mask, data; 269aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 270aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000); 271aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0000); 272aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 273aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* MR1: turn termination on early, for some reason.. */ 274d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if ((ram->base.mr[1] & 0x03c) != 0x030) { 275aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[1], 0x03c, ram->base.mr[1] & 0x03c); 276d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram_nuts(ram, mr[1], 0x03c, ram->base.mr1_nuts & 0x03c, 0x000); 277d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 278aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 279aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 1 && ram_have(fuc, gpio2E)) { 280aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]); 281aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 282aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 283aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 284aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 285aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 286aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 287aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000); 288aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 28901891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggs nve0_ram_train(fuc, 0x01020000, 0x000c0000); 290aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 291aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */ 292aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 293aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 294aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 295aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 296aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 297aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 298aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 299aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x00000061); 300aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0xc000007f); 301aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 302aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 303aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f698, 0x00000000); 304aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f69c, 0x00000000); 305aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 306aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: there does appear to be some kind of condition here, simply 307aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * modifying these bits in the vbios from the default pl0 308aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * entries shows no change. however, the data does appear to 309aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * be correct and may be required for the transition back 310aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 311aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x800f07e0; 312aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00030000; 313aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_rd32(fuc, 0x10f978) & 0x00800000) 314aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00040000; 315aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 316aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (1) { 317aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x800807e0; 318b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs switch (next->bios.ramcfg_11_03_c0) { 319b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 3: data &= ~0x00000040; break; 320b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 2: data &= ~0x00000100; break; 321b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 1: data &= ~0x80000000; break; 322b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 0: data &= ~0x00000400; break; 323aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 324aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 325b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs switch (next->bios.ramcfg_11_03_30) { 326b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 3: data &= ~0x00000020; break; 327b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 2: data &= ~0x00000080; break; 328b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 1: data &= ~0x00080000; break; 329b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 0: data &= ~0x00000200; break; 330aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 331aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 332aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 333b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_02_80) 334aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x03000000; 335b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_02_40) 336aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00002000; 337b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_10) 338aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00004000; 339b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_08) 340aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000003; 341aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else { 342aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x34000000; 343aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_rd32(fuc, 0x10f978) & 0x00800000) 344aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x40000000; 345aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 346aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 347aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 348aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00000000); 349aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 350aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from == 2 && ram->mode != 2) { 351aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x00080000, 0x00000000); 3527f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs ram_mask(fuc, 0x10f200, 0x18008000, 0x00008000); 353aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000000, 0x00000004); 354aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00008000, 0x01040010); 355aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000); 356aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 357aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f0, 0x00000002, 0x00000001); 358b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs r1373f4_fini(fuc); 359aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00c00000, 0x00240001); 360aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else 361aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from != 2 && ram->mode != 2) { 362aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 363b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs r1373f4_fini(fuc); 364aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 365aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 366aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_have(fuc, gpioMV)) { 367aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]); 368aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpioMV)) { 369aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 370aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 64000); 371aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 372aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 373aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 37486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_02_40 || 37586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs next->bios.ramcfg_11_07_10) { 376aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00010000); 377aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 378aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 379aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 380aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from != 2 && ram->mode == 2) { 3817f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs if (0 /*XXX: Titan */) 3827f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs ram_mask(fuc, 0x10f200, 0x18000000, 0x18000000); 383aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000); 384aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f0, 0x00000000, 0x00000002); 385aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00800001, 0x00408010); 386aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 387b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs r1373f4_fini(fuc); 388aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x00000000, 0x00080000); 389aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00808000, 0x00800000); 390aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else 391aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from == 2 && ram->mode == 2) { 392aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000); 393aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 394b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs r1373f4_fini(fuc); 395aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 396aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 397aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) /*XXX*/ { 398b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_40) 399aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000); 400aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 401aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 402b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f65c, 0x00000011 * next->bios.rammap_11_11_0c); 403b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f6b8, 0x01010101 * next->bios.ramcfg_11_09); 404b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f6bc, 0x01010101 * next->bios.ramcfg_11_09); 405aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 406a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs if (!next->bios.ramcfg_11_07_08 && !next->bios.ramcfg_11_07_04) { 407b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f698, 0x01010101 * next->bios.ramcfg_11_04); 408b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f69c, 0x01010101 * next->bios.ramcfg_11_04); 409a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs } else 410a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs if (!next->bios.ramcfg_11_07_08) { 411a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs ram_wr32(fuc, 0x10f698, 0x00000000); 412a8ccbb7701d41a772d839acb3d81d7f9ac84c678Ben Skeggs ram_wr32(fuc, 0x10f69c, 0x00000000); 413aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 414aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 415aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) { 416b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs u32 data = 0x01000100 * next->bios.ramcfg_11_04; 417b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_nuke(fuc, 0x10f694); 418b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f694, 0xff00ff00, data); 419aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 420aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 42186899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (ram->mode == 2 && next->bios.ramcfg_11_08_10) 422aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000080; 423aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 424aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 425aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f60c, 0x00000080, data); 426aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 427aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x00070000; 428aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 42986899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_02_80) 430aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x03000000; 43186899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_02_40) 432aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00002000; 43386899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_10) 434aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00004000; 43586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_08) 436aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000003; 437aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 438aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x74000000; 439aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 440aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 441b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_08) 442aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 443aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 444aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00001000; 445aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00001000, data); 446aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 447aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_rd32(fuc, 0x10f670) & 0x80000000) { 448aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 10000); 449aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f670, 0x80000000, 0x00000000); 450aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 451aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 452b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_01) 453aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00100000; 454aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 455aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 456aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f82c, 0x00100000, data); 457aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 458aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 459b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_08) 460aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00002000; 461b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_04) 462aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00001000; 463b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_02) 464aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00004000; 465aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00007000, data); 466aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 467aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* PFB timing */ 468b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f248, 0xffffffff, next->bios.timing[10]); 469b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f290, 0xffffffff, next->bios.timing[0]); 470b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f294, 0xffffffff, next->bios.timing[1]); 471b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f298, 0xffffffff, next->bios.timing[2]); 472b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f29c, 0xffffffff, next->bios.timing[3]); 473b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a0, 0xffffffff, next->bios.timing[4]); 474b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a4, 0xffffffff, next->bios.timing[5]); 475b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a8, 0xffffffff, next->bios.timing[6]); 476b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2ac, 0xffffffff, next->bios.timing[7]); 477b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2cc, 0xffffffff, next->bios.timing[8]); 478b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2e8, 0xffffffff, next->bios.timing[9]); 479aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 480db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data = mask = 0x00000000; 481b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs if (NOTE00(ramcfg_08_20)) { 482b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs if (next->bios.ramcfg_11_08_20) 483b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs data |= 0x01000000; 484b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs mask |= 0x01000000; 485b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs } 486b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs ram_mask(fuc, 0x10f200, mask, data); 487b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs 488b13d0e4a9323939c4051eda9e7d1623298bb2102Ben Skeggs data = mask = 0x00000000; 489db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_02_03 != 0)) { 49086899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data |= next->bios.ramcfg_11_02_03 << 8; 491db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000300; 492db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 493db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_01_10)) { 494b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_10) 49509692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs data |= 0x70000000; 496db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x70000000; 497db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 498db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs ram_mask(fuc, 0x10f604, mask, data); 49909692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs 500db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data = mask = 0x00000000; 501db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(timing_30_07 != 0)) { 50286899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data |= next->bios.timing_20_30_07 << 28; 503db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x70000000; 504db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 505db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_01_01)) { 506b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_01) 50709692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs data |= 0x00000100; 508db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000100; 509db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 510db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs ram_mask(fuc, 0x10f614, mask, data); 51109692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs 512db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data = mask = 0x00000000; 513db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(timing_30_07 != 0)) { 51486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data |= next->bios.timing_20_30_07 << 28; 515db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x70000000; 516db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 517db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_01_02)) { 518b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_02) 51909692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs data |= 0x00000100; 520db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000100; 52109692e5b4efb1ed1d91b4e9e4c7a31b7dbe06f03Ben Skeggs } 522db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs ram_mask(fuc, 0x10f610, mask, data); 523aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 524aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x33f00000; 525aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 52686899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_01_04) 527aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x20200000; 52886899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_80) 529aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x12800000; 530aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: see note above about there probably being some condition 531aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * for the 10f824 stuff that uses ramcfg 3... 532aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 53386899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_03_f0) { 534b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.rammap_11_08_0c) { 53586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_80) 536aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000020; 537aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 538aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000020; 539aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000004; 540aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 541aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 542aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x40000020; 543aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000004; 544aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 545aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 546aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, mask, data); 547aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 548b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f870, 0x11111111 * next->bios.ramcfg_11_03_0f); 549aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 550db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data = mask = 0x00000000; 551db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_02_03 != 0)) { 552b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs data |= next->bios.ramcfg_11_02_03; 553db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000003; 554db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 555db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if (NOTE00(ramcfg_01_10)) { 556b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_10) 557db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs data |= 0x00000004; 558db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs mask |= 0x00000004; 559db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs } 560db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs 561db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs if ((ram_mask(fuc, 0x100770, mask, data) & mask & 4) != (data & 4)) { 562db6735cab2b0f12a824f04b1d8fb4da2ea978c8dBen Skeggs ram_mask(fuc, 0x100750, 0x00000008, 0x00000008); 563aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x100710, 0x00000000); 564aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x100710, 0x80000000, 0x80000000, 200000); 565aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 566aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 56786899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data = next->bios.timing_20_30_07 << 8; 568b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_01_01) 569aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x80000000; 570aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x100778, 0x00000700, data); 571aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 572b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f250, 0x000003f0, next->bios.timing_20_2c_003f << 4); 573cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs data = (next->bios.timing[10] & 0x7f000000) >> 24; 574cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs if (data < next->bios.timing_20_2c_1fc0) 575cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs data = next->bios.timing_20_2c_1fc0; 576cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24); 577b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8 << 16); 578aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 579b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10fec4, 0x041e0f07, next->bios.timing_20_31_0800 << 26 | 580b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs next->bios.timing_20_31_0780 << 17 | 581b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs next->bios.timing_20_31_0078 << 8 | 582b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs next->bios.timing_20_31_0007); 583b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10fec8, 0x00000027, next->bios.timing_20_31_8000 << 5 | 584b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs next->bios.timing_20_31_7000); 585aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 586aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x4000007e); 587f4aa2c6677be2f0046a7431f23d4c76baba5ecc8Ben Skeggs ram_nsec(fuc, 2000); 588aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 589aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 590aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */ 591aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 59286899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_08_10 && (ram->mode == 2) /*XXX*/) { 593aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, 0x10f294, 0xff000000, 0x24000000); 59401891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggs nve0_ram_train(fuc, 0xbc0e0000, 0xa4010000); /*XXX*/ 595aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 596aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f294, temp); 597aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 598aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 599aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[3], 0xfff, ram->base.mr[3]); 600aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, mr[0], ram->base.mr[0]); 601aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[8], 0xfff, ram->base.mr[8]); 602aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 603aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[1], 0xfff, ram->base.mr[1]); 6042daaf5b0e4fbed1fa9524881272c9a956a0aaf78Ben Skeggs ram_mask(fuc, mr[5], 0xfff, ram->base.mr[5] & ~0x004); /* LP3 later */ 605aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[6], 0xfff, ram->base.mr[6]); 606aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[7], 0xfff, ram->base.mr[7]); 607aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 608aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 0 && ram_have(fuc, gpio2E)) { 609aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]); 610aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 611aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 612aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 613aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 614aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 615aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 616aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 617aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */ 618aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 619aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 6207f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs ram_nuts(ram, 0x10f200, 0x18808800, 0x00000000, 0x18808800); 621aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 622aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = ram_rd32(fuc, 0x10f978); 623aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data &= ~0x00046144; 624aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x0000000b; 62586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_08) { 62686899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_04) 627aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x0000200c; 628aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 629aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000000; 630aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 631aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00040044; 632aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 633aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f978, data); 634aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 635aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 1) { 636aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = ram_rd32(fuc, 0x10f830) | 0x00000001; 637aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f830, data); 638aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 639aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 64086899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_08) { 641aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x88020000; 64286899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if ( next->bios.ramcfg_11_07_04) 643aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x10000000; 64486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.rammap_11_08_10) 645aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00080000; 646aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 647aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0xa40e0000; 648aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 649334565abfea84d424d7721d9c9f9ca1227d14bd8Ben Skeggs nve0_ram_train(fuc, 0xbc0f0000, data); 650ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs if (1) /* XXX: not always? */ 651ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs ram_nsec(fuc, 1000); 652aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 653aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { /*XXX*/ 654aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000004, 0x00000004); 655aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 656aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 657ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs /* LP3 */ 658ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs if (ram_mask(fuc, mr[5], 0x004, ram->base.mr[5]) != ram->base.mr[5]) 659ea8b4a380d46795610d17afcdec1067b0ff5f1c3Ben Skeggs ram_nsec(fuc, 1000); 660aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 661aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) { 662aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000); 663aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000); 664aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 665aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 666b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_02) 66701891690e8e0d1230b8b3d96a42810b3ab8b38c1Ben Skeggs nve0_ram_train(fuc, 0x80020000, 0x01000000); 668aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 669aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0f00); 670aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 671b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.rammap_11_08_01) 672aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000800; 673aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 674aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 675aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, data); 6767f39e597726774cb3fee71f4b605a5499f7c3a8aBen Skeggs ram_nuts(ram, 0x10f200, 0x18808800, data, 0x18808800); 677aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 678aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 679aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 680aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs/******************************************************************************* 681aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * DDR3 682aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ******************************************************************************/ 683aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 684aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 685aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_calc_sddr3(struct nouveau_fb *pfb, u32 freq) 686aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 687aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 688aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 689aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 rcoef = (( ram->P1 << 16) | (ram->N1 << 8) | ram->M1); 690aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk0 = ram->fN1 << 16; 691aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk1 = ram->fN1; 692b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs struct nouveau_ram_data *next = ram->base.next; 69386899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs int vc = !next->bios.ramcfg_11_02_08; 69486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs int mv = !next->bios.ramcfg_11_02_04; 695aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 mask, data; 696aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 697aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000); 698aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0000); 699aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 700aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 1 && ram_have(fuc, gpio2E)) { 701aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]); 702aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 703aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 704aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 705aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 706aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 707aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 708aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000); 70986899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_03_f0) 710aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x04000000, 0x04000000); 711aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 712aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 713aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */ 714aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 715aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 716aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 717aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 718aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 719aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 720aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x00000060); 721aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0xc000007e); 722aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 723aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: there does appear to be some kind of condition here, simply 724aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * modifying these bits in the vbios from the default pl0 725aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * entries shows no change. however, the data does appear to 726aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * be correct and may be required for the transition back 727aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 728aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x00010000; 729aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00010000; 730aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 731aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (1) { 732aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x800807e0; 733aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x800807e0; 734b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs switch (next->bios.ramcfg_11_03_c0) { 735b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 3: data &= ~0x00000040; break; 736b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 2: data &= ~0x00000100; break; 737b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 1: data &= ~0x80000000; break; 738b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 0: data &= ~0x00000400; break; 739aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 740aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 741b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs switch (next->bios.ramcfg_11_03_30) { 742b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 3: data &= ~0x00000020; break; 743b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 2: data &= ~0x00000080; break; 744b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 1: data &= ~0x00080000; break; 745b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs case 0: data &= ~0x00000200; break; 746aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 747aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 748aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 749b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_02_80) 750aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x03000000; 751b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_02_40) 752aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00002000; 753b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_10) 754aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00004000; 755b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_08) 756aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000003; 757aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 758aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x14000000; 759aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 760aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 761aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00000000); 762aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 763aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010); 764aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = ram_rd32(fuc, 0x1373ec) & ~0x00030000; 76586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs data |= next->bios.ramcfg_11_03_30 << 16; 766aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x1373ec, data); 767aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000); 768aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000); 769aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 770aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* (re)program refpll, if required */ 771aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ((ram_rd32(fuc, 0x132024) & 0xffffffff) != rcoef || 772aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (ram_rd32(fuc, 0x132034) & 0x0000ffff) != runk1) { 773aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000000); 774aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000000); 775aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x137320, 0x00000000); 776aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132030, 0xffff0000, runk0); 777aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132034, 0x0000ffff, runk1); 778aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x132024, rcoef); 779aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00080000); 780aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000001); 781aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000); 782aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00000000); 783aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 784aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 785aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000010); 786aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000001); 787aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000); 788aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 789aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_have(fuc, gpioMV)) { 790aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]); 791aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpioMV)) { 792aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 793aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 64000); 794aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 795aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 796aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 79786899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_02_40 || 79886899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs next->bios.ramcfg_11_07_10) { 799aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00010000); 800aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 801aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 802aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 803aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) /*XXX*/ { 804b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_07_40) 805aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000); 806aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 807aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 808b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f65c, 0x00000011 * next->bios.rammap_11_11_0c); 809b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f6b8, 0x01010101 * next->bios.ramcfg_11_09); 810b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f6bc, 0x01010101 * next->bios.ramcfg_11_09); 811aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 812aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x00010000; 813aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 81486899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_02_80) 815aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x03000000; 81686899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_02_40) 817aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00002000; 81886899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_10) 819aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00004000; 82086899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_08) 821aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000003; 822aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 823aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x14000000; 824aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 825aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 826aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 827b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.ramcfg_11_08_01) 828aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00100000; 829aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 830aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 831aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f82c, 0x00100000, data); 832aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 833aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* PFB timing */ 834b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f248, 0xffffffff, next->bios.timing[10]); 835b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f290, 0xffffffff, next->bios.timing[0]); 836b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f294, 0xffffffff, next->bios.timing[1]); 837b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f298, 0xffffffff, next->bios.timing[2]); 838b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f29c, 0xffffffff, next->bios.timing[3]); 839b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a0, 0xffffffff, next->bios.timing[4]); 840b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a4, 0xffffffff, next->bios.timing[5]); 841b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2a8, 0xffffffff, next->bios.timing[6]); 842b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2ac, 0xffffffff, next->bios.timing[7]); 843b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2cc, 0xffffffff, next->bios.timing[8]); 844b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f2e8, 0xffffffff, next->bios.timing[9]); 845aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 846aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x33f00000; 847aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 84886899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_01_04) 849aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x20200000; 85086899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_80) 851aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x12800000; 852aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: see note above about there probably being some condition 853aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * for the 10f824 stuff that uses ramcfg 3... 854aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 85586899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (next->bios.ramcfg_11_03_f0) { 856b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.rammap_11_08_0c) { 85786899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs if (!next->bios.ramcfg_11_07_80) 858aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000020; 859aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 860aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000020; 861aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x08000004; 862aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 863aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x04000000; 864aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 865aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x44000020; 866aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x08000004; 867aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 868aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 869aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, mask, data); 870aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 871b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_wr32(fuc, 0x10f870, 0x11111111 * next->bios.ramcfg_11_03_0f); 872aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 873b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram_mask(fuc, 0x10f250, 0x000003f0, next->bios.timing_20_2c_003f << 4); 874aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 875b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs data = (next->bios.timing[10] & 0x7f000000) >> 24; 876cb54dd2f8e88d39842c338ad0041d9d528dfd6eeBen Skeggs if (data < next->bios.timing_20_2c_1fc0) 877b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs data = next->bios.timing_20_2c_1fc0; 878aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24); 879aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 88086899b39b53bfcfb0c01151c52d4b1272306fc92Ben Skeggs ram_mask(fuc, 0x10f224, 0x001f0000, next->bios.timing_20_30_f8 << 16); 881aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 882aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x4000007f); 883aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 884aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 885aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 886aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 887aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */ 888aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 889aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 890aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nuke(fuc, mr[0]); 891aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x100); 892aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x000); 893aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 894aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[2], 0xfff, ram->base.mr[2]); 895aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, mr[0], ram->base.mr[0]); 896aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 897aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 898aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nuke(fuc, mr[0]); 899aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x100); 900aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x000); 901aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 902aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 0 && ram_have(fuc, gpio2E)) { 903aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]); 904aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 905aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 906aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 907aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 908aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 909aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 910aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) { 911aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000); 912aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000); 913aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 914aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 915aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 916aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */ 917aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 918aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 919aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 920aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0f00); 921aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 922b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs if (next->bios.rammap_11_08_01) 923aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000800; 924aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 925aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 926aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, data); 927aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 928aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 929aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 930aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs/******************************************************************************* 931aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * main hooks 932aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ******************************************************************************/ 933aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 934aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 93546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsnve0_ram_calc_data(struct nouveau_fb *pfb, u32 freq, 93646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nouveau_ram_data *data) 937aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 938aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 939aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 94046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs u8 strap, cnt, len; 941aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 942aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* lookup memory config data relevant to the target frequency */ 943b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram->base.rammap.data = nvbios_rammapEp(bios, freq / 1000, 944b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.rammap.version, 945b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.rammap.size, 94646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs &cnt, &len, &data->bios); 947aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!ram->base.rammap.data || ram->base.rammap.version != 0x11 || 948aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.rammap.size < 0x09) { 949aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid/missing rammap entry\n"); 950aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 951aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 952aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 953aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* locate specific data set for the attached memory */ 9540a8649f1c607d444b658061151ae5cdf648adcf2Ben Skeggs strap = nvbios_ramcfg_index(nv_subdev(pfb)); 955b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram->base.ramcfg.data = nvbios_rammapSp(bios, ram->base.rammap.data, 956b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs ram->base.rammap.version, 9570a8649f1c607d444b658061151ae5cdf648adcf2Ben Skeggs ram->base.rammap.size, 9580a8649f1c607d444b658061151ae5cdf648adcf2Ben Skeggs cnt, len, strap, 959b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.ramcfg.version, 960b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.ramcfg.size, 96146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs &data->bios); 962aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!ram->base.ramcfg.data || ram->base.ramcfg.version != 0x11 || 963aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.ramcfg.size < 0x08) { 964aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid/missing ramcfg entry\n"); 965aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 966aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 967aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 968aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* lookup memory timings, if bios says they're present */ 969aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs strap = nv_ro08(bios, ram->base.ramcfg.data + 0x00); 970aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (strap != 0xff) { 971aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.data = 972b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs nvbios_timingEp(bios, strap, &ram->base.timing.version, 973b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs &ram->base.timing.size, &cnt, &len, 97446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs &data->bios); 975aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!ram->base.timing.data || 976aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.version != 0x20 || 977aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.size < 0x33) { 978aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid/missing timing entry\n"); 979aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 980aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 981aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 982aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.data = 0; 983aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 984aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 98546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs data->freq = freq; 98646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return 0; 98746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs} 98846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 98946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsstatic int 99046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsnve0_ram_calc_xits(struct nouveau_fb *pfb, struct nouveau_ram_data *next) 99146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs{ 99246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nve0_ram *ram = (void *)pfb->ram; 99346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 99446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs int refclk, i; 99546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs int ret; 996b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs 997aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = ram_init(fuc, pfb); 998aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) 999aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1000aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1001d93e996aed6e48c87dc5703a21b0e9368d4cc1f9Roy Spliet ram_fb_disable(fuc); 1002d93e996aed6e48c87dc5703a21b0e9368d4cc1f9Roy Spliet 100346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->mode = (next->freq > fuc->refpll.vco1.max_freq) ? 2 : 1; 1004aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->from = ram_rd32(fuc, 0x1373f4) & 0x0000000f; 1005aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1006aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* XXX: this is *not* what nvidia do. on fermi nvidia generally 1007aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * select, based on some unknown condition, one of the two possible 1008aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * reference frequencies listed in the vbios table for mempll and 1009aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * program refpll to that frequency. 1010aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 1011aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * so far, i've seen very weird values being chosen by nvidia on 1012aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * kepler boards, no idea how/why they're chosen. 1013aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 101446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs refclk = next->freq; 1015aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) 1016aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs refclk = fuc->mempll.refclk; 1017aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1018aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* calculate refpll coefficients */ 1019aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nva3_pll_calc(nv_subdev(pfb), &fuc->refpll, refclk, &ram->N1, 1020aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->fN1, &ram->M1, &ram->P1); 1021aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs fuc->mempll.refclk = ret; 1022aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret <= 0) { 1023aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "unable to calc refpll\n"); 1024aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 1025aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1026aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1027aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* calculate mempll coefficients, if we're using it */ 1028aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { 1029aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* post-divider doesn't work... the reg takes the values but 1030aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * appears to completely ignore it. there *is* a bit at 1031aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * bit 28 that appears to divide the clock by 2 if set. 1032aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 1033aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs fuc->mempll.min_p = 1; 1034aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs fuc->mempll.max_p = 2; 1035aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 103646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nva3_pll_calc(nv_subdev(pfb), &fuc->mempll, next->freq, 1037aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->N2, NULL, &ram->M2, &ram->P2); 1038aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret <= 0) { 1039aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "unable to calc mempll\n"); 1040aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 1041aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1042aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1043aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1044aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < ARRAY_SIZE(fuc->r_mr); i++) { 1045aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_have(fuc, mr[i])) 1046aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.mr[i] = ram_rd32(fuc, mr[i]); 1047aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 104846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.freq = next->freq; 1049aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1050aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1051aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_DDR3: 1052aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nouveau_sddr3_calc(&ram->base); 1053aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) 105446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nve0_ram_calc_sddr3(pfb, next->freq); 1055aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1056aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1057d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ret = nouveau_gddr5_calc(&ram->base, ram->pnuts != 0); 1058aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) 105946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nve0_ram_calc_gddr5(pfb, next->freq); 1060aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1061aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1062aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = -ENOSYS; 1063aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1064aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1065aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1066d93e996aed6e48c87dc5703a21b0e9368d4cc1f9Roy Spliet if (!ret) 1067d93e996aed6e48c87dc5703a21b0e9368d4cc1f9Roy Spliet ram_fb_enable(fuc); 1068d93e996aed6e48c87dc5703a21b0e9368d4cc1f9Roy Spliet 1069aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1070aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1071aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1072aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 107346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsnve0_ram_calc(struct nouveau_fb *pfb, u32 freq) 107446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs{ 107546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nouveau_clock *clk = nouveau_clock(pfb); 107646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nve0_ram *ram = (void *)pfb->ram; 107746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nouveau_ram_data *xits = &ram->base.xition; 107846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs struct nouveau_ram_data *copy; 107946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs int ret; 108046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 108146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (ram->base.next == NULL) { 108246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nve0_ram_calc_data(pfb, clk->read(clk, nv_clk_src_mem), 108346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs &ram->base.former); 108446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (ret) 108546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return ret; 108646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 108746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ret = nve0_ram_calc_data(pfb, freq, &ram->base.target); 108846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (ret) 108946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return ret; 109046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 109146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (ram->base.target.freq < ram->base.former.freq) { 109246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs *xits = ram->base.target; 109346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs copy = &ram->base.former; 109446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs } else { 109546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs *xits = ram->base.former; 109646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs copy = &ram->base.target; 109746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs } 109846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 109946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs xits->bios.ramcfg_11_02_04 = copy->bios.ramcfg_11_02_04; 110046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs xits->bios.ramcfg_11_02_03 = copy->bios.ramcfg_11_02_03; 110146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs xits->bios.timing_20_30_07 = copy->bios.timing_20_30_07; 110246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 110346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.next = &ram->base.target; 110446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs if (memcmp(xits, &ram->base.former, sizeof(xits->bios))) 110546bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.next = &ram->base.xition; 110646bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs } else { 110746bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs BUG_ON(ram->base.next != &ram->base.xition); 110846bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.next = &ram->base.target; 110946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs } 111046bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 111146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return nve0_ram_calc_xits(pfb, ram->base.next); 111246bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs} 111346bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs 111446bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggsstatic int 1115aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_prog(struct nouveau_fb *pfb) 1116aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1117aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_device *device = nv_device(pfb); 1118aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 1119aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 1120d2ed15b2314fc4954b5d4bc36d3230f7e73865a2Ilia Mirkin ram_exec(fuc, nouveau_boolopt(device->cfgopt, "NvMemExec", true)); 112146bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs return (ram->base.next == &ram->base.xition); 1122aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1123aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1124aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 1125aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_tidy(struct nouveau_fb *pfb) 1126aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1127aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 1128aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 112946bf1c389f7fb4f3d1bba1543088d66523670cacBen Skeggs ram->base.next = NULL; 1130aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_exec(fuc, false); 1131aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1132aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1133267dcb66437df958a6c2a30b3582ef76ba3bbb88Ben Skeggsint 1134aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_init(struct nouveau_object *object) 1135aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1136aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_fb *pfb = (void *)object->parent; 1137aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)object; 1138aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 1139aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs static const u8 train0[] = { 1140aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 1141aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 1142aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs }; 1143aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs static const u32 train1[] = { 1144aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00000000, 0xffffffff, 1145aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x55555555, 0xaaaaaaaa, 1146aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x33333333, 0xcccccccc, 1147aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0xf0f0f0f0, 0x0f0f0f0f, 1148aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00ff00ff, 0xff00ff00, 1149aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x0000ffff, 0xffff0000, 1150aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs }; 1151aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u8 ver, hdr, cnt, len, snr, ssz; 1152aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 data, save; 1153aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int ret, i; 1154aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1155aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nouveau_ram_init(&ram->base); 1156aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) 1157aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1158aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1159aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* run a bunch of tables from rammap table. there's actually 1160aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * individual pointers for each rammap entry too, but, nvidia 1161aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * seem to just run the last two entries' scripts early on in 1162aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * their init, and never again.. we'll just run 'em all once 1163aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * for now. 1164aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 1165aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * i strongly suspect that each script is for a separate mode 1166aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * (likely selected by 0x10f65c's lower bits?), and the 1167aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * binary driver skips the one that's already been setup by 1168aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * the init tables. 1169aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 1170b655f2bb77b49a3dc69d13b3daa392ea641bec86Ben Skeggs data = nvbios_rammapTe(bios, &ver, &hdr, &cnt, &len, &snr, &ssz); 1171aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!data || hdr < 0x15) 1172aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 1173aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1174aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs cnt = nv_ro08(bios, data + 0x14); /* guess at count */ 1175aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro32(bios, data + 0x10); /* guess u32... */ 11764cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs save = nv_rd32(pfb, 0x10f65c) & 0x000000f0; 11774cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs for (i = 0; i < cnt; i++, data += 4) { 11784cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs if (i != save >> 4) { 11794cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs nv_mask(pfb, 0x10f65c, 0x000000f0, i << 4); 11804cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs nvbios_exec(&(struct nvbios_init) { 11814cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs .subdev = nv_subdev(pfb), 11824cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs .bios = bios, 11834cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs .offset = nv_ro32(bios, data), 11844cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs .execute = 1, 11854cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs }); 11864cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs } 1187aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 11884cc6c3fe391b9a5869e3ca08f3619963064f079cBen Skeggs nv_mask(pfb, 0x10f65c, 0x000000f0, save); 118973216231caf184439c5f6163d01145bdbdfcd00bBen Skeggs nv_mask(pfb, 0x10f584, 0x11000000, 0x00000000); 1190aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1191aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1192aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1193aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < 0x30; i++) { 1194aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f968, 0x00000000 | (i << 8)); 1195aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f920, 0x00000000 | train0[i % 12]); 1196aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f918, train1[i % 12]); 1197aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f920, 0x00000100 | train0[i % 12]); 1198aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f918, train1[i % 12]); 1199aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1200aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f96c, 0x00000000 | (i << 8)); 1201aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f924, 0x00000000 | train0[i % 12]); 1202aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f91c, train1[i % 12]); 1203aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f924, 0x00000100 | train0[i % 12]); 1204aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f91c, train1[i % 12]); 1205aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1206aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1207aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < 0x100; i++) { 1208aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f968, i); 1209aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f900, train1[2 + (i & 1)]); 1210aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1211aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1212aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < 0x100; i++) { 1213aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f96c, i); 1214aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f900, train1[2 + (i & 1)]); 1215aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1216aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1217aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1218aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1219aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1220aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1221aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 1222aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1223aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1224aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 1225aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine, 1226aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_oclass *oclass, void *data, u32 size, 1227aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_object **pobject) 1228aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1229aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_fb *pfb = nouveau_fb(parent); 1230aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 1231aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_gpio *gpio = nouveau_gpio(pfb); 1232aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct dcb_gpio_func func; 1233aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram; 1234d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs int ret, i; 1235d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 tmp; 1236aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1237267dcb66437df958a6c2a30b3582ef76ba3bbb88Ben Skeggs ret = nvc0_ram_create(parent, engine, oclass, 0x022554, &ram); 1238aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs *pobject = nv_object(ram); 1239aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) 1240aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1241aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1242aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1243aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_DDR3: 1244aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1245aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.calc = nve0_ram_calc; 1246aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.prog = nve0_ram_prog; 1247aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.tidy = nve0_ram_tidy; 1248aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1249aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1250aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_warn(pfb, "reclocking of this RAM type is unsupported\n"); 1251aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1252aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1253aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1254d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs /* calculate a mask of differently configured memory partitions, 1255d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs * because, of course reclocking wasn't complicated enough 1256d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs * already without having to treat some of them differently to 1257d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs * the others.... 1258d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs */ 1259d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->parts = nv_rd32(pfb, 0x022438); 1260d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->pmask = nv_rd32(pfb, 0x022554); 1261d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->pnuts = 0; 1262d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs for (i = 0, tmp = 0; i < ram->parts; i++) { 1263d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (!(ram->pmask & (1 << i))) { 1264d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 cfg1 = nv_rd32(pfb, 0x110204 + (i * 0x1000)); 1265d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (tmp && tmp != cfg1) { 1266d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->pnuts |= (1 << i); 1267d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs continue; 1268d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 1269d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs tmp = cfg1; 1270d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 1271d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 1272d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 1273aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs // parse bios data for both pll's 1274aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nvbios_pll_parse(bios, 0x0c, &ram->fuc.refpll); 1275aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) { 1276aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "mclk refpll data not found\n"); 1277aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1278aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1279aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1280aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nvbios_pll_parse(bios, 0x04, &ram->fuc.mempll); 1281aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) { 1282aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "mclk pll data not found\n"); 1283aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1284aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1285aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1286aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = gpio->find(gpio, 0, 0x18, DCB_GPIO_UNUSED, &func); 1287aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) { 1288aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_gpioMV = ramfuc_reg(0x00d610 + (func.line * 0x04)); 1289aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_funcMV[0] = (func.log[0] ^ 2) << 12; 1290aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_funcMV[1] = (func.log[1] ^ 2) << 12; 1291aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1292aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1293aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = gpio->find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func); 1294aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) { 1295aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_gpio2E = ramfuc_reg(0x00d610 + (func.line * 0x04)); 1296aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_func2E[0] = (func.log[0] ^ 2) << 12; 1297aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_func2E[1] = (func.log[1] ^ 2) << 12; 1298aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1299aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1300aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_gpiotrig = ramfuc_reg(0x00d604); 1301aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1302aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132020 = ramfuc_reg(0x132020); 1303aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132028 = ramfuc_reg(0x132028); 1304aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132024 = ramfuc_reg(0x132024); 1305aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132030 = ramfuc_reg(0x132030); 1306aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132034 = ramfuc_reg(0x132034); 1307aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132000 = ramfuc_reg(0x132000); 1308aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132004 = ramfuc_reg(0x132004); 1309aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132040 = ramfuc_reg(0x132040); 1310aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1311aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f248 = ramfuc_reg(0x10f248); 1312aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f290 = ramfuc_reg(0x10f290); 1313aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f294 = ramfuc_reg(0x10f294); 1314aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f298 = ramfuc_reg(0x10f298); 1315aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f29c = ramfuc_reg(0x10f29c); 1316aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2a0 = ramfuc_reg(0x10f2a0); 1317aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2a4 = ramfuc_reg(0x10f2a4); 1318aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2a8 = ramfuc_reg(0x10f2a8); 1319aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2ac = ramfuc_reg(0x10f2ac); 1320aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2cc = ramfuc_reg(0x10f2cc); 1321aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2e8 = ramfuc_reg(0x10f2e8); 1322aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f250 = ramfuc_reg(0x10f250); 1323aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f24c = ramfuc_reg(0x10f24c); 1324aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10fec4 = ramfuc_reg(0x10fec4); 1325aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10fec8 = ramfuc_reg(0x10fec8); 1326aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f604 = ramfuc_reg(0x10f604); 1327aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f614 = ramfuc_reg(0x10f614); 1328aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f610 = ramfuc_reg(0x10f610); 1329aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x100770 = ramfuc_reg(0x100770); 1330aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x100778 = ramfuc_reg(0x100778); 1331aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f224 = ramfuc_reg(0x10f224); 1332aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1333aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f870 = ramfuc_reg(0x10f870); 1334aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f698 = ramfuc_reg(0x10f698); 1335aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f694 = ramfuc_reg(0x10f694); 1336aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f6b8 = ramfuc_reg(0x10f6b8); 1337aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f808 = ramfuc_reg(0x10f808); 1338aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f670 = ramfuc_reg(0x10f670); 1339aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f60c = ramfuc_reg(0x10f60c); 1340aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f830 = ramfuc_reg(0x10f830); 1341aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x1373ec = ramfuc_reg(0x1373ec); 1342aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f800 = ramfuc_reg(0x10f800); 1343aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f82c = ramfuc_reg(0x10f82c); 1344aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1345aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f978 = ramfuc_reg(0x10f978); 1346aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f910 = ramfuc_reg(0x10f910); 1347aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f914 = ramfuc_reg(0x10f914); 1348aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1349aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1350aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1351aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[0] = ramfuc_reg(0x10f300); 1352aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[1] = ramfuc_reg(0x10f330); 1353aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[2] = ramfuc_reg(0x10f334); 1354aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[3] = ramfuc_reg(0x10f338); 1355aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[4] = ramfuc_reg(0x10f33c); 1356aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[5] = ramfuc_reg(0x10f340); 1357aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[6] = ramfuc_reg(0x10f344); 1358aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[7] = ramfuc_reg(0x10f348); 1359aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[8] = ramfuc_reg(0x10f354); 1360aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[15] = ramfuc_reg(0x10f34c); 1361aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1362aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_DDR3: 1363aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[0] = ramfuc_reg(0x10f300); 1364aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[2] = ramfuc_reg(0x10f320); 1365aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1366aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1367aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1368aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1369aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1370aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x62c000 = ramfuc_reg(0x62c000); 1371aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f200 = ramfuc_reg(0x10f200); 1372aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f210 = ramfuc_reg(0x10f210); 1373aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f310 = ramfuc_reg(0x10f310); 1374aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f314 = ramfuc_reg(0x10f314); 1375aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f318 = ramfuc_reg(0x10f318); 1376aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f090 = ramfuc_reg(0x10f090); 1377aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f69c = ramfuc_reg(0x10f69c); 1378aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f824 = ramfuc_reg(0x10f824); 1379aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x1373f0 = ramfuc_reg(0x1373f0); 1380aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x1373f4 = ramfuc_reg(0x1373f4); 1381aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x137320 = ramfuc_reg(0x137320); 1382aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f65c = ramfuc_reg(0x10f65c); 1383aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f6bc = ramfuc_reg(0x10f6bc); 1384aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x100710 = ramfuc_reg(0x100710); 1385dd95c8f782a053db361855298778a7d31de04a48Ben Skeggs ram->fuc.r_0x100750 = ramfuc_reg(0x100750); 1386aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 1387aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1388aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1389aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstruct nouveau_oclass 1390aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_oclass = { 1391aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .handle = 0, 1392aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .ofuncs = &(struct nouveau_ofuncs) { 1393aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .ctor = nve0_ram_ctor, 1394aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .dtor = _nouveau_ram_dtor, 1395aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .init = nve0_ram_init, 1396aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .fini = _nouveau_ram_fini, 1397aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1398aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs}; 1399