ramnve0.c revision d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272
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 44aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstruct nve0_ramfuc { 45aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc base; 46aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 47aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nvbios_pll refpll; 48aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nvbios_pll mempll; 49aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 50aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_gpioMV; 51aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 r_funcMV[2]; 52aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_gpio2E; 53aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 r_func2E[2]; 54aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_gpiotrig; 55aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 56aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132020; 57aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132028; 58aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132024; 59aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132030; 60aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132034; 61aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132000; 62aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132004; 63aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x132040; 64aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 65aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f248; 66aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f290; 67aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f294; 68aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f298; 69aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f29c; 70aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2a0; 71aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2a4; 72aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2a8; 73aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2ac; 74aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2cc; 75aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f2e8; 76aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f250; 77aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f24c; 78aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10fec4; 79aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10fec8; 80aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f604; 81aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f614; 82aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f610; 83aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x100770; 84aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x100778; 85aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f224; 86aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 87aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f870; 88aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f698; 89aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f694; 90aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f6b8; 91aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f808; 92aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f670; 93aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f60c; 94aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f830; 95aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x1373ec; 96aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f800; 97aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f82c; 98aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 99aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f978; 100aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f910; 101aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f914; 102aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 103aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_mr[16]; /* MR0 - MR8, MR15 */ 104aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 105aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x62c000; 106d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 107aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f200; 108d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 109aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f210; 110aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f310; 111aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f314; 112aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f318; 113aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f090; 114aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f69c; 115aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f824; 116aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x1373f0; 117aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x1373f4; 118aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x137320; 119aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f65c; 120aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x10f6bc; 121aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct ramfuc_reg r_0x100710; 122dd95c8f782a053db361855298778a7d31de04a48Ben Skeggs struct ramfuc_reg r_0x100750; 123aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs}; 124aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 125aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstruct nve0_ram { 126aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_ram base; 127aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc fuc; 128d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 129d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 parts; 130d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 pmask; 131d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 pnuts; 132d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 133aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int from; 134aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int mode; 135aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int N1, fN1, M1, P1; 136aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int N2, M2, P2; 137aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs}; 138aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 139aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs/******************************************************************************* 140aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * GDDR5 141aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ******************************************************************************/ 142aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 1435905439224043465309e9989bfd9369efb9220abBen Skeggsnve0_ram_train(struct nve0_ramfuc *fuc, u32 magic) 144aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 145aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc); 146d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 addr = 0x110974, i; 147aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 148aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f910, 0xbc0e0000, magic); 149aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f914, 0xbc0e0000, magic); 1505905439224043465309e9989bfd9369efb9220abBen Skeggs 151d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs for (i = 0; (magic & 0x80000000) && i < ram->parts; addr += 0x1000, i++) { 152d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (ram->pmask & (1 << i)) 1535905439224043465309e9989bfd9369efb9220abBen Skeggs continue; 154aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, addr, 0x0000000f, 0x00000000, 500000); 155aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 156aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 157aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 158aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 159aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsr1373f4_init(struct nve0_ramfuc *fuc) 160aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 161aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc); 162aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 mcoef = ((--ram->P2 << 28) | (ram->N2 << 8) | ram->M2); 163aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 rcoef = (( ram->P1 << 16) | (ram->N1 << 8) | ram->M1); 164aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk0 = ram->fN1 << 16; 165aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk1 = ram->fN1; 166aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 167aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from == 2) { 168aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00001100); 169aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00000010); 170aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 171aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010); 172aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 173aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 174aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000); 175aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000); 176aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 177aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* (re)program refpll, if required */ 178aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ((ram_rd32(fuc, 0x132024) & 0xffffffff) != rcoef || 179aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (ram_rd32(fuc, 0x132034) & 0x0000ffff) != runk1) { 180aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000000); 181aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000000); 182aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x137320, 0x00000000); 183aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132030, 0xffff0000, runk0); 184aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132034, 0x0000ffff, runk1); 185aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x132024, rcoef); 186aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00080000); 187aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000001); 188aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000); 189aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00000000); 190aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 191aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 192aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* (re)program mempll, if required */ 193aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { 194aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000); 195aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000000); 196aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132004, 0x103fffff, mcoef); 197aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000001); 198aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x137390, 0x00000002, 0x00000002, 64000); 199aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00001100); 200aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 201aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010100); 202aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 203aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 204aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00000010); 205aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 206aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 207aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 208aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsr1373f4_fini(struct nve0_ramfuc *fuc, u32 ramcfg) 209aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 210aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = container_of(fuc, typeof(*ram), fuc); 211aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(ram); 212aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u8 v0 = (nv_ro08(bios, ramcfg + 0x03) & 0xc0) >> 6; 213aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u8 v1 = (nv_ro08(bios, ramcfg + 0x03) & 0x30) >> 4; 214aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 tmp; 215aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 216aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs tmp = ram_rd32(fuc, 0x1373ec) & ~0x00030000; 217aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x1373ec, tmp | (v1 << 16)); 218aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f0, (~ram->mode & 3), 0x00000000); 219aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { 220aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000002); 221aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00001100, 0x000000000); 222aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 223aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x000000001); 224aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00010000, 0x000000000); 225aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 226aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000030, (v0 ^ v1) << 4); 227aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 228aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 229d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggsstatic void 230d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggsnve0_ram_nuts(struct nve0_ram *ram, struct ramfuc_reg *reg, 231d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 _mask, u32 _data, u32 _copy) 232d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs{ 233d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs struct nve0_fb_priv *priv = (void *)nouveau_fb(ram); 234d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs struct ramfuc *fuc = &ram->fuc.base; 235d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 addr = 0x110000 + (reg->addr[0] & 0xfff); 236d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 mask = _mask | _copy; 237d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 data = (_data & _mask) | (reg->data & _copy); 238d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 i; 239d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 240d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs for (i = 0; i < 16; i++, addr += 0x1000) { 241d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (ram->pnuts & (1 << i)) { 242d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 prev = nv_rd32(priv, addr); 243d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 next = (prev & ~mask) | data; 244d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs nouveau_memx_wr32(fuc->memx, addr, next); 245d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 246d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 247d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs} 248d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs#define ram_nuts(s,r,m,d,c) \ 249d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs nve0_ram_nuts((s), &(s)->fuc.r_##r, (m), (d), (c)) 250d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 251aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 252aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_calc_gddr5(struct nouveau_fb *pfb, u32 freq) 253aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 254aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 255aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 256aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 257aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 rammap = ram->base.rammap.data; 258aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 ramcfg = ram->base.ramcfg.data; 259aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 timing = ram->base.timing.data; 260aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int vc = !(nv_ro08(bios, ramcfg + 0x02) & 0x08); 261aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int mv = 1; /*XXX*/ 262d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 mask, data, i; 263aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 264aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000); 265aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0000); 266aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 267aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* MR1: turn termination on early, for some reason.. */ 268d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if ((ram->base.mr[1] & 0x03c) != 0x030) { 269aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[1], 0x03c, ram->base.mr[1] & 0x03c); 270d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram_nuts(ram, mr[1], 0x03c, ram->base.mr1_nuts & 0x03c, 0x000); 271d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 272aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 273aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 1 && ram_have(fuc, gpio2E)) { 274aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]); 275aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 276aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 277aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 278aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 279aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 280aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 281aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000); 282aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 283aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f914, 0x01020000, 0x000c0000); 284aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f910, 0x01020000, 0x000c0000); 285aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 286aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */ 287aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 288aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 289aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 290aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 291aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 292aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 293aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 294aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x00000061); 295aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0xc000007f); 296aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 297aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 298aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f698, 0x00000000); 299aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f69c, 0x00000000); 300aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 301aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: there does appear to be some kind of condition here, simply 302aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * modifying these bits in the vbios from the default pl0 303aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * entries shows no change. however, the data does appear to 304aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * be correct and may be required for the transition back 305aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 306aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x800f07e0; 307aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00030000; 308aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_rd32(fuc, 0x10f978) & 0x00800000) 309aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00040000; 310aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 311aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (1) { 312aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x800807e0; 313aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (nv_ro08(bios, ramcfg + 0x03) & 0xc0) { 314aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0xc0: data &= ~0x00000040; break; 315aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x80: data &= ~0x00000100; break; 316aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x40: data &= ~0x80000000; break; 317aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x00: data &= ~0x00000400; break; 318aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 319aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 320aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (nv_ro08(bios, ramcfg + 0x03) & 0x30) { 321aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x30: data &= ~0x00000020; break; 322aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x20: data &= ~0x00000080; break; 323aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x10: data &= ~0x00080000; break; 324aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x00: data &= ~0x00000200; break; 325aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 326aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 327aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 328aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x02) & 0x80) 329aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x03000000; 330aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x02) & 0x40) 331aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00002000; 332aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x07) & 0x10) 333aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00004000; 334aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x07) & 0x08) 335aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000003; 336aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else { 337aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x34000000; 338aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_rd32(fuc, 0x10f978) & 0x00800000) 339aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x40000000; 340aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 341aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 342aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 343aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00000000); 344aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 345aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from == 2 && ram->mode != 2) { 346aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x00080000, 0x00000000); 347aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00008000, 0x00008000); 348aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000000, 0x00000004); 349aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00008000, 0x01040010); 350aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000); 351aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 352aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f0, 0x00000002, 0x00000001); 353aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_fini(fuc, ramcfg); 354aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00c00000, 0x00240001); 355aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else 356aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from != 2 && ram->mode != 2) { 357aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 358aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_fini(fuc, ramcfg); 359aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 360aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 361aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_have(fuc, gpioMV)) { 362aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]); 363aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpioMV)) { 364aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 365aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 64000); 366aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 367aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 368aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 369aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ( (nv_ro08(bios, ramcfg + 0x02) & 0x40) || 370aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (nv_ro08(bios, ramcfg + 0x07) & 0x10)) { 371aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00010000); 372aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 373aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 374aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 375aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from != 2 && ram->mode == 2) { 376aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000); 377aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f0, 0x00000000, 0x00000002); 378aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00800001, 0x00408010); 379aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 380aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_fini(fuc, ramcfg); 381aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x00000000, 0x00080000); 382aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00808000, 0x00800000); 383aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else 384aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->from == 2 && ram->mode == 2) { 385aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000004, 0x00000000); 386aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_init(fuc); 387aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs r1373f4_fini(fuc, ramcfg); 388aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 389aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 390aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) /*XXX*/ { 391aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x07) & 0x40) 392aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000); 393aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 394aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 395aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = (nv_ro08(bios, rammap + 0x11) & 0x0c) >> 2; 396aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f65c, 0x00000011 * data); 397aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f6b8, 0x01010101 * nv_ro08(bios, ramcfg + 0x09)); 398aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f6bc, 0x01010101 * nv_ro08(bios, ramcfg + 0x09)); 399aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 400aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro08(bios, ramcfg + 0x04); 401aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x08)) { 402aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f698, 0x01010101 * data); 403aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f69c, 0x01010101 * data); 404aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 405aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 406aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) { 407aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_rd32(fuc, 0x10f694) & ~0xff00ff00; 408aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f694, temp | (0x01000100 * data)); 409aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 410aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 411aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2 && (nv_ro08(bios, ramcfg + 0x08) & 0x10)) 412aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000080; 413aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 414aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 415aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f60c, 0x00000080, data); 416aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 417aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x00070000; 418aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 419aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x02) & 0x80)) 420aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x03000000; 421aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x02) & 0x40)) 422aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00002000; 423aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x10)) 424aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00004000; 425aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x08)) 426aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000003; 427aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 428aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x74000000; 429aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 430aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 431aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x01) & 0x08) 432aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 433aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 434aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00001000; 435aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00001000, data); 436aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 437aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_rd32(fuc, 0x10f670) & 0x80000000) { 438aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 10000); 439aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f670, 0x80000000, 0x00000000); 440aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 441aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 442aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x08) & 0x01) 443aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00100000; 444aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 445aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 446aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f82c, 0x00100000, data); 447aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 448aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 449aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x08) & 0x08) 450aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00002000; 451aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x08) & 0x04) 452aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00001000; 453aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x08) & 0x02) 454aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00004000; 455aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x00007000, data); 456aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 457aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* PFB timing */ 458aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f248, 0xffffffff, nv_ro32(bios, timing + 0x28)); 459aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f290, 0xffffffff, nv_ro32(bios, timing + 0x00)); 460aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f294, 0xffffffff, nv_ro32(bios, timing + 0x04)); 461aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f298, 0xffffffff, nv_ro32(bios, timing + 0x08)); 462aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f29c, 0xffffffff, nv_ro32(bios, timing + 0x0c)); 463aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2a0, 0xffffffff, nv_ro32(bios, timing + 0x10)); 464aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2a4, 0xffffffff, nv_ro32(bios, timing + 0x14)); 465aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2a8, 0xffffffff, nv_ro32(bios, timing + 0x18)); 466aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2ac, 0xffffffff, nv_ro32(bios, timing + 0x1c)); 467aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2cc, 0xffffffff, nv_ro32(bios, timing + 0x20)); 468aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2e8, 0xffffffff, nv_ro32(bios, timing + 0x24)); 469aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 470aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = (nv_ro08(bios, ramcfg + 0x02) & 0x03) << 8; 471aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x01) & 0x10) 472aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x70000000; 473aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f604, 0x70000300, data); 474aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 475aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = (nv_ro08(bios, timing + 0x30) & 0x07) << 28; 476aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x01) & 0x01) 477aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000100; 478aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f614, 0x70000000, data); 479aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 480aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = (nv_ro08(bios, timing + 0x30) & 0x07) << 28; 481aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x01) & 0x02) 482aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000100; 483aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f610, 0x70000000, data); 484aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 485aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x33f00000; 486aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 487aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x01) & 0x04)) 488aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x20200000; 489aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x80)) 490aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x12800000; 491aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: see note above about there probably being some condition 492aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * for the 10f824 stuff that uses ramcfg 3... 493aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 494aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ( (nv_ro08(bios, ramcfg + 0x03) & 0xf0)) { 495aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, rammap + 0x08) & 0x0c) { 496aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x80)) 497aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000020; 498aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 499aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000020; 500aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000004; 501aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 502aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 503aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x40000020; 504aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000004; 505aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 506aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 507aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, mask, data); 508aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 509aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro08(bios, ramcfg + 0x03) & 0x0f; 510aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f870, 0x11111111 * data); 511aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 512aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro08(bios, ramcfg + 0x02) & 0x03; 513aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x01) & 0x10) 514aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000004; 515dd95c8f782a053db361855298778a7d31de04a48Ben Skeggs if ((ram_rd32(fuc, 0x100770) & 0x00000004) != (data & 0x00000004)) { 516dd95c8f782a053db361855298778a7d31de04a48Ben Skeggs ram_wr32(fuc, 0x100750, 0x04000009); 517aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x100710, 0x00000000); 518aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x100710, 0x80000000, 0x80000000, 200000); 519aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 520aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x100770, 0x00000007, data); 521aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 522aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = (nv_ro08(bios, timing + 0x30) & 0x07) << 8; 523aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x01) & 0x01) 524aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x80000000; 525aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x100778, 0x00000700, data); 526aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 527aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro16(bios, timing + 0x2c); 528aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f250, 0x000003f0, (data & 0x003f) << 4); 529aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f24c, 0x7f000000, (data & 0x1fc0) << 18); 530aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 531aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro08(bios, timing + 0x30); 532aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f224, 0x001f0000, (data & 0xf8) << 13); 533aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 534aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro16(bios, timing + 0x31); 535aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10fec4, 0x041e0f07, (data & 0x0800) << 15 | 536aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (data & 0x0780) << 10 | 537aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (data & 0x0078) << 5 | 538aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (data & 0x0007)); 539aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10fec8, 0x00000027, (data & 0x8000) >> 10 | 540aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (data & 0x7000) >> 12); 541aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 542aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x4000007e); 543aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 544aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 545aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 546aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 2000); 547aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */ 548aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 549aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ((nv_ro08(bios, ramcfg + 0x08) & 0x10) && (ram->mode == 2) /*XXX*/) { 550aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, 0x10f294, 0xff000000, 0x24000000); 5515905439224043465309e9989bfd9369efb9220abBen Skeggs nve0_ram_train(fuc, 0xa4010000); /*XXX*/ 552aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 553aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f294, temp); 554aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 555aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 556aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[3], 0xfff, ram->base.mr[3]); 557aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, mr[0], ram->base.mr[0]); 558aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[8], 0xfff, ram->base.mr[8]); 559aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 560aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[1], 0xfff, ram->base.mr[1]); 5612daaf5b0e4fbed1fa9524881272c9a956a0aaf78Ben Skeggs ram_mask(fuc, mr[5], 0xfff, ram->base.mr[5] & ~0x004); /* LP3 later */ 562aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[6], 0xfff, ram->base.mr[6]); 563aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[7], 0xfff, ram->base.mr[7]); 564aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 565aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 0 && ram_have(fuc, gpio2E)) { 566aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]); 567aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 568aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 569aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 570aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 571aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 572aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 573aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 574aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */ 575aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 576aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 577d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram_nuts(ram, 0x10f200, 0x00808800, 0x00000000, 0x00808800); 578aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 579aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = ram_rd32(fuc, 0x10f978); 580aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data &= ~0x00046144; 581aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x0000000b; 582aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x08)) { 583aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x04)) 584aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x0000200c; 585aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 586aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000000; 587aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 588aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00040044; 589aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 590aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f978, data); 591aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 592aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 1) { 593aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = ram_rd32(fuc, 0x10f830) | 0x00000001; 594aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f830, data); 595aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 596aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 597aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x08)) { 598aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x88020000; 599aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ( (nv_ro08(bios, ramcfg + 0x07) & 0x04)) 600aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x10000000; 601aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, rammap + 0x08) & 0x10)) 602aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00080000; 603aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 604aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0xa40e0000; 605aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 6065905439224043465309e9989bfd9369efb9220abBen Skeggs nve0_ram_train(fuc, data); 607aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 608aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 609aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { /*XXX*/ 610aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f800, 0x00000004, 0x00000004); 611aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 612aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 613aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* MR5: (re)enable LP3 if necessary 614aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * XXX: need to find the switch, keeping off for now 615aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 6162daaf5b0e4fbed1fa9524881272c9a956a0aaf78Ben Skeggs ram_mask(fuc, mr[5], 0xfff, ram->base.mr[5]); 617aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 618aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) { 619aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000); 620aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000); 621aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 622aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 623aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x07) & 0x02) { 624aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f910, 0x80020000, 0x01000000); 625aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f914, 0x80020000, 0x01000000); 626aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 627aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 628aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0f00); 629aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 630aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, rammap + 0x08) & 0x01) 631aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000800; 632aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 633aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 634aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, data); 635d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram_nuts(ram, 0x10f200, 0x00808800, data, 0x00808800); 636aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 637aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 638aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 639aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs/******************************************************************************* 640aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * DDR3 641aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ******************************************************************************/ 642aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 643aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 644aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_calc_sddr3(struct nouveau_fb *pfb, u32 freq) 645aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 646aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 647aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 648aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 649aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 rcoef = (( ram->P1 << 16) | (ram->N1 << 8) | ram->M1); 650aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk0 = ram->fN1 << 16; 651aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 runk1 = ram->fN1; 652aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 rammap = ram->base.rammap.data; 653aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 ramcfg = ram->base.ramcfg.data; 654aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs const u32 timing = ram->base.timing.data; 655aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int vc = !(nv_ro08(bios, ramcfg + 0x02) & 0x08); 656aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int mv = 1; /*XXX*/ 657aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 mask, data; 658aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 659aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000); 660aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0000); 661aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 662aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 1 && ram_have(fuc, gpio2E)) { 663aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[1]); 664aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 665aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 666aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 667aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 668aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 669aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 670aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, 0x00000000); 671aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ((nv_ro08(bios, ramcfg + 0x03) & 0xf0)) 672aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, 0x04000000, 0x04000000); 673aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 674aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 675aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x00000000); /* REFRESH_AUTO = 0 */ 676aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 677aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 678aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 679aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 680aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 681aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 682aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x00000060); 683aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0xc000007e); 684aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 685aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: there does appear to be some kind of condition here, simply 686aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * modifying these bits in the vbios from the default pl0 687aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * entries shows no change. however, the data does appear to 688aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * be correct and may be required for the transition back 689aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 690aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x00010000; 691aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00010000; 692aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 693aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (1) { 694aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x800807e0; 695aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x800807e0; 696aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (nv_ro08(bios, ramcfg + 0x03) & 0xc0) { 697aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0xc0: data &= ~0x00000040; break; 698aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x80: data &= ~0x00000100; break; 699aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x40: data &= ~0x80000000; break; 700aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x00: data &= ~0x00000400; break; 701aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 702aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 703aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (nv_ro08(bios, ramcfg + 0x03) & 0x30) { 704aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x30: data &= ~0x00000020; break; 705aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x20: data &= ~0x00000080; break; 706aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x10: data &= ~0x00080000; break; 707aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case 0x00: data &= ~0x00000200; break; 708aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 709aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 710aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 711aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x02) & 0x80) 712aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x03000000; 713aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x02) & 0x40) 714aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00002000; 715aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x07) & 0x10) 716aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00004000; 717aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x07) & 0x08) 718aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000003; 719aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 720aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x14000000; 721aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 722aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 723aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00000000); 724aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 725aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000000, 0x00010010); 726aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = ram_rd32(fuc, 0x1373ec) & ~0x00030000; 727aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= (nv_ro08(bios, ramcfg + 0x03) & 0x30) << 12; 728aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x1373ec, data); 729aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000000); 730aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000000); 731aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 732aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* (re)program refpll, if required */ 733aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ((ram_rd32(fuc, 0x132024) & 0xffffffff) != rcoef || 734aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (ram_rd32(fuc, 0x132034) & 0x0000ffff) != runk1) { 735aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132000, 0x00000001, 0x00000000); 736aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000000); 737aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x137320, 0x00000000); 738aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132030, 0xffff0000, runk0); 739aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132034, 0x0000ffff, runk1); 740aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x132024, rcoef); 741aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00080000); 742aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132020, 0x00000001, 0x00000001); 743aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wait(fuc, 0x137390, 0x00020000, 0x00020000, 64000); 744aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132028, 0x00080000, 0x00000000); 745aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 746aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 747aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000010, 0x00000010); 748aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00000003, 0x00000001); 749aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000); 750aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 751aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_have(fuc, gpioMV)) { 752aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpioMV, 0x3000, fuc->r_funcMV[mv]); 753aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpioMV)) { 754aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 755aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 64000); 756aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 757aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 758aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 759aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ( (nv_ro08(bios, ramcfg + 0x02) & 0x40) || 760aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (nv_ro08(bios, ramcfg + 0x07) & 0x10)) { 761aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x132040, 0x00010000, 0x00010000); 762aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 763aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 764aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 765aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) /*XXX*/ { 766aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x07) & 0x40) 767aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f670, 0x80000000, 0x80000000); 768aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 769aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 770aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = (nv_ro08(bios, rammap + 0x11) & 0x0c) >> 2; 771aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f65c, 0x00000011 * data); 772aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f6b8, 0x01010101 * nv_ro08(bios, ramcfg + 0x09)); 773aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f6bc, 0x01010101 * nv_ro08(bios, ramcfg + 0x09)); 774aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 775aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x00010000; 776aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 777aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x02) & 0x80)) 778aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x03000000; 779aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x02) & 0x40)) 780aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00002000; 781aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x10)) 782aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00004000; 783aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x08)) 784aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000003; 785aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 786aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x14000000; 787aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f824, mask, data); 788aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 789aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 790aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, ramcfg + 0x08) & 0x01) 791aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00100000; 792aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 793aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 794aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f82c, 0x00100000, data); 795aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 796aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* PFB timing */ 797aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f248, 0xffffffff, nv_ro32(bios, timing + 0x28)); 798aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f290, 0xffffffff, nv_ro32(bios, timing + 0x00)); 799aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f294, 0xffffffff, nv_ro32(bios, timing + 0x04)); 800aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f298, 0xffffffff, nv_ro32(bios, timing + 0x08)); 801aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f29c, 0xffffffff, nv_ro32(bios, timing + 0x0c)); 802aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2a0, 0xffffffff, nv_ro32(bios, timing + 0x10)); 803aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2a4, 0xffffffff, nv_ro32(bios, timing + 0x14)); 804aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2a8, 0xffffffff, nv_ro32(bios, timing + 0x18)); 805aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2ac, 0xffffffff, nv_ro32(bios, timing + 0x1c)); 806aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2cc, 0xffffffff, nv_ro32(bios, timing + 0x20)); 807aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f2e8, 0xffffffff, nv_ro32(bios, timing + 0x24)); 808aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 809aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask = 0x33f00000; 810aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 811aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x01) & 0x04)) 812aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x20200000; 813aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x80)) 814aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x12800000; 815aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /*XXX: see note above about there probably being some condition 816aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * for the 10f824 stuff that uses ramcfg 3... 817aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 818aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if ( (nv_ro08(bios, ramcfg + 0x03) & 0xf0)) { 819aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, rammap + 0x08) & 0x0c) { 820aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!(nv_ro08(bios, ramcfg + 0x07) & 0x80)) 821aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x00000020; 822aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 823aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x00000020; 824aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x08000004; 825aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 826aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x04000000; 827aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 828aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs mask |= 0x44000020; 829aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data |= 0x08000004; 830aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 831aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 832aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f808, mask, data); 833aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 834aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro08(bios, ramcfg + 0x03) & 0x0f; 835aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f870, 0x11111111 * data); 836aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 837aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro16(bios, timing + 0x2c); 838aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f250, 0x000003f0, (data & 0x003f) << 4); 839aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 840aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (((nv_ro32(bios, timing + 0x2c) & 0x00001fc0) >> 6) > 841aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ((nv_ro32(bios, timing + 0x28) & 0x7f000000) >> 24)) 842aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = (nv_ro32(bios, timing + 0x2c) & 0x00001fc0) >> 6; 843aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 844aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = (nv_ro32(bios, timing + 0x28) & 0x1f000000) >> 24; 845aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f24c, 0x7f000000, data << 24); 846aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 847aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro08(bios, timing + 0x30); 848aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f224, 0x001f0000, (data & 0xf8) << 13); 849aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 850aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f090, 0x4000007f); 851aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 852aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 853aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f314, 0x00000001); /* PRECHARGE */ 854aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f310, 0x00000001); /* REFRESH */ 855aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f210, 0x80000000); /* REFRESH_AUTO = 1 */ 856aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 857aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 858aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nuke(fuc, mr[0]); 859aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x100); 860aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x000); 861aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 862aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[2], 0xfff, ram->base.mr[2]); 863aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, mr[0], ram->base.mr[0]); 864aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 865aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 866aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nuke(fuc, mr[0]); 867aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x100); 868aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, mr[0], 0x100, 0x000); 869aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 870aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (vc == 0 && ram_have(fuc, gpio2E)) { 871aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 temp = ram_mask(fuc, gpio2E, 0x3000, fuc->r_func2E[0]); 872aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (temp != ram_rd32(fuc, gpio2E)) { 873aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, gpiotrig, 1); 874aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 20000); 875aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 876aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 877aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 878aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode != 2) { 879aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x01000000); 880aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f830, 0x01000000, 0x00000000); 881aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 882aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 883aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x80000000); 884aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x10f318, 0x00000001); /* NOP? */ 885aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x80000000, 0x00000000); 886aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_nsec(fuc, 1000); 887aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 888aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_wr32(fuc, 0x62c000, 0x0f0f0f00); 889aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 890aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (nv_ro08(bios, rammap + 0x08) & 0x01) 891aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000800; 892aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs else 893aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = 0x00000000; 894aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_mask(fuc, 0x10f200, 0x00000800, data); 895aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 896aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 897aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 898aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs/******************************************************************************* 899aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * main hooks 900aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ******************************************************************************/ 901aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 902aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 903aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_calc(struct nouveau_fb *pfb, u32 freq) 904aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 905aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 906aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 907aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 908aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int ret, refclk, strap, i; 909aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 data; 910aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u8 cnt; 911aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 912aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* lookup memory config data relevant to the target frequency */ 913aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.rammap.data = nvbios_rammap_match(bios, freq / 1000, 914aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->base.rammap.version, 915aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->base.rammap.size, &cnt, 916aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->base.ramcfg.size); 917aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!ram->base.rammap.data || ram->base.rammap.version != 0x11 || 918aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.rammap.size < 0x09) { 919aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid/missing rammap entry\n"); 920aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 921aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 922aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 923aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* locate specific data set for the attached memory */ 9240a0dc8f564ab116e5b59b60ca568276f1fed59a3Ben Skeggs strap = nvbios_ramcfg_index(bios); 925aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (strap >= cnt) { 926aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid ramcfg strap\n"); 927aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 928aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 929aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 930aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.ramcfg.version = ram->base.rammap.version; 931aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.ramcfg.data = ram->base.rammap.data + ram->base.rammap.size + 932aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs (ram->base.ramcfg.size * strap); 933aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!ram->base.ramcfg.data || ram->base.ramcfg.version != 0x11 || 934aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.ramcfg.size < 0x08) { 935aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid/missing ramcfg entry\n"); 936aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 937aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 938aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 939aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* lookup memory timings, if bios says they're present */ 940aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs strap = nv_ro08(bios, ram->base.ramcfg.data + 0x00); 941aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (strap != 0xff) { 942aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.data = 943aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nvbios_timing_entry(bios, strap, 944aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->base.timing.version, 945aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->base.timing.size); 946aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!ram->base.timing.data || 947aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.version != 0x20 || 948aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.size < 0x33) { 949aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "invalid/missing timing entry\n"); 950aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 951aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 952aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } else { 953aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.timing.data = 0; 954aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 955aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 956aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = ram_init(fuc, pfb); 957aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) 958aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 959aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 960aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->mode = (freq > fuc->refpll.vco1.max_freq) ? 2 : 1; 961aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->from = ram_rd32(fuc, 0x1373f4) & 0x0000000f; 962aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 963aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* XXX: this is *not* what nvidia do. on fermi nvidia generally 964aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * select, based on some unknown condition, one of the two possible 965aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * reference frequencies listed in the vbios table for mempll and 966aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * program refpll to that frequency. 967aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 968aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * so far, i've seen very weird values being chosen by nvidia on 969aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * kepler boards, no idea how/why they're chosen. 970aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 971aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs refclk = freq; 972aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) 973aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs refclk = fuc->mempll.refclk; 974aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 975aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* calculate refpll coefficients */ 976aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nva3_pll_calc(nv_subdev(pfb), &fuc->refpll, refclk, &ram->N1, 977aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->fN1, &ram->M1, &ram->P1); 978aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs fuc->mempll.refclk = ret; 979aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret <= 0) { 980aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "unable to calc refpll\n"); 981aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 982aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 983aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 984aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* calculate mempll coefficients, if we're using it */ 985aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram->mode == 2) { 986aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* post-divider doesn't work... the reg takes the values but 987aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * appears to completely ignore it. there *is* a bit at 988aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * bit 28 that appears to divide the clock by 2 if set. 989aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 990aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs fuc->mempll.min_p = 1; 991aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs fuc->mempll.max_p = 2; 992aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 993aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nva3_pll_calc(nv_subdev(pfb), &fuc->mempll, freq, 994aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs &ram->N2, NULL, &ram->M2, &ram->P2); 995aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret <= 0) { 996aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "unable to calc mempll\n"); 997aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 998aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 999aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1000aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1001aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < ARRAY_SIZE(fuc->r_mr); i++) { 1002aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ram_have(fuc, mr[i])) 1003aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.mr[i] = ram_rd32(fuc, mr[i]); 1004aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1005aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1006aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1007aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_DDR3: 1008aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nouveau_sddr3_calc(&ram->base); 1009aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) 1010aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nve0_ram_calc_sddr3(pfb, freq); 1011aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1012aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1013d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ret = nouveau_gddr5_calc(&ram->base, ram->pnuts != 0); 1014aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) 1015aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nve0_ram_calc_gddr5(pfb, freq); 1016aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1017aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1018aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = -ENOSYS; 1019aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1020aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1021aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1022aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1023aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1024aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1025aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 1026aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_prog(struct nouveau_fb *pfb) 1027aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1028aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_device *device = nv_device(pfb); 1029aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 1030aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 1031aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_exec(fuc, nouveau_boolopt(device->cfgopt, "NvMemExec", false)); 1032aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 1033aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1034aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1035aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic void 1036aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_tidy(struct nouveau_fb *pfb) 1037aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1038aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)pfb->ram; 1039aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ramfuc *fuc = &ram->fuc; 1040aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram_exec(fuc, false); 1041aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1042aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1043aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 1044aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_init(struct nouveau_object *object) 1045aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1046aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_fb *pfb = (void *)object->parent; 1047aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram = (void *)object; 1048aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 1049aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs static const u8 train0[] = { 1050aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 1051aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 1052aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs }; 1053aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs static const u32 train1[] = { 1054aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00000000, 0xffffffff, 1055aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x55555555, 0xaaaaaaaa, 1056aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x33333333, 0xcccccccc, 1057aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0xf0f0f0f0, 0x0f0f0f0f, 1058aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x00ff00ff, 0xff00ff00, 1059aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 0x0000ffff, 0xffff0000, 1060aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs }; 1061aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u8 ver, hdr, cnt, len, snr, ssz; 1062aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs u32 data, save; 1063aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs int ret, i; 1064aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1065aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nouveau_ram_init(&ram->base); 1066aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) 1067aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1068aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1069aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs /* run a bunch of tables from rammap table. there's actually 1070aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * individual pointers for each rammap entry too, but, nvidia 1071aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * seem to just run the last two entries' scripts early on in 1072aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * their init, and never again.. we'll just run 'em all once 1073aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * for now. 1074aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * 1075aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * i strongly suspect that each script is for a separate mode 1076aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * (likely selected by 0x10f65c's lower bits?), and the 1077aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * binary driver skips the one that's already been setup by 1078aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs * the init tables. 1079aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs */ 1080aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nvbios_rammap_table(bios, &ver, &hdr, &cnt, &len, &snr, &ssz); 1081aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (!data || hdr < 0x15) 1082aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return -EINVAL; 1083aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1084aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs cnt = nv_ro08(bios, data + 0x14); /* guess at count */ 1085aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data = nv_ro32(bios, data + 0x10); /* guess u32... */ 1086aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs save = nv_rd32(pfb, 0x10f65c); 1087aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < cnt; i++) { 1088aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_mask(pfb, 0x10f65c, 0x000000f0, i << 4); 1089aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nvbios_exec(&(struct nvbios_init) { 1090aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .subdev = nv_subdev(pfb), 1091aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .bios = bios, 1092aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .offset = nv_ro32(bios, data), /* guess u32 */ 1093aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .execute = 1, 1094aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs }); 1095aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs data += 4; 1096aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1097aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f65c, save); 1098aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1099aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1100aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1101aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < 0x30; i++) { 1102aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f968, 0x00000000 | (i << 8)); 1103aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f920, 0x00000000 | train0[i % 12]); 1104aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f918, train1[i % 12]); 1105aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f920, 0x00000100 | train0[i % 12]); 1106aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f918, train1[i % 12]); 1107aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1108aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f96c, 0x00000000 | (i << 8)); 1109aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f924, 0x00000000 | train0[i % 12]); 1110aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f91c, train1[i % 12]); 1111aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f924, 0x00000100 | train0[i % 12]); 1112aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f91c, train1[i % 12]); 1113aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1114aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1115aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < 0x100; i++) { 1116aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f968, i); 1117aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f900, train1[2 + (i & 1)]); 1118aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1119aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1120aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs for (i = 0; i < 0x100; i++) { 1121aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f96c, i); 1122aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_wr32(pfb, 0x10f900, train1[2 + (i & 1)]); 1123aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1124aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1125aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1126aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1127aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1128aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1129aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 1130aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1131aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1132aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstatic int 1133aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine, 1134aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_oclass *oclass, void *data, u32 size, 1135aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_object **pobject) 1136aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs{ 1137aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_fb *pfb = nouveau_fb(parent); 1138aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_bios *bios = nouveau_bios(pfb); 1139aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nouveau_gpio *gpio = nouveau_gpio(pfb); 1140aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct dcb_gpio_func func; 1141aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs struct nve0_ram *ram; 1142d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs int ret, i; 1143d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 tmp; 1144aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1145aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nvc0_ram_create(parent, engine, oclass, &ram); 1146aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs *pobject = nv_object(ram); 1147aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) 1148aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1149aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1150aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1151aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_DDR3: 1152aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1153aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.calc = nve0_ram_calc; 1154aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.prog = nve0_ram_prog; 1155aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->base.tidy = nve0_ram_tidy; 1156aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1157aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1158aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_warn(pfb, "reclocking of this RAM type is unsupported\n"); 1159aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1160aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1161aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1162d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs /* calculate a mask of differently configured memory partitions, 1163d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs * because, of course reclocking wasn't complicated enough 1164d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs * already without having to treat some of them differently to 1165d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs * the others.... 1166d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs */ 1167d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->parts = nv_rd32(pfb, 0x022438); 1168d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->pmask = nv_rd32(pfb, 0x022554); 1169d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->pnuts = 0; 1170d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs for (i = 0, tmp = 0; i < ram->parts; i++) { 1171d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (!(ram->pmask & (1 << i))) { 1172d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs u32 cfg1 = nv_rd32(pfb, 0x110204 + (i * 0x1000)); 1173d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs if (tmp && tmp != cfg1) { 1174d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs ram->pnuts |= (1 << i); 1175d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs continue; 1176d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 1177d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs tmp = cfg1; 1178d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 1179d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs } 1180d394fb12eca4cb9f42f922d7ae2bc8d7e1ed9272Ben Skeggs 1181aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs // parse bios data for both pll's 1182aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nvbios_pll_parse(bios, 0x0c, &ram->fuc.refpll); 1183aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) { 1184aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "mclk refpll data not found\n"); 1185aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1186aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1187aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1188aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = nvbios_pll_parse(bios, 0x04, &ram->fuc.mempll); 1189aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret) { 1190aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs nv_error(pfb, "mclk pll data not found\n"); 1191aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return ret; 1192aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1193aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1194aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = gpio->find(gpio, 0, 0x18, DCB_GPIO_UNUSED, &func); 1195aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) { 1196aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_gpioMV = ramfuc_reg(0x00d610 + (func.line * 0x04)); 1197aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_funcMV[0] = (func.log[0] ^ 2) << 12; 1198aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_funcMV[1] = (func.log[1] ^ 2) << 12; 1199aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1200aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1201aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ret = gpio->find(gpio, 0, 0x2e, DCB_GPIO_UNUSED, &func); 1202aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs if (ret == 0) { 1203aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_gpio2E = ramfuc_reg(0x00d610 + (func.line * 0x04)); 1204aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_func2E[0] = (func.log[0] ^ 2) << 12; 1205aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_func2E[1] = (func.log[1] ^ 2) << 12; 1206aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1207aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1208aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_gpiotrig = ramfuc_reg(0x00d604); 1209aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1210aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132020 = ramfuc_reg(0x132020); 1211aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132028 = ramfuc_reg(0x132028); 1212aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132024 = ramfuc_reg(0x132024); 1213aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132030 = ramfuc_reg(0x132030); 1214aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132034 = ramfuc_reg(0x132034); 1215aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132000 = ramfuc_reg(0x132000); 1216aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132004 = ramfuc_reg(0x132004); 1217aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x132040 = ramfuc_reg(0x132040); 1218aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1219aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f248 = ramfuc_reg(0x10f248); 1220aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f290 = ramfuc_reg(0x10f290); 1221aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f294 = ramfuc_reg(0x10f294); 1222aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f298 = ramfuc_reg(0x10f298); 1223aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f29c = ramfuc_reg(0x10f29c); 1224aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2a0 = ramfuc_reg(0x10f2a0); 1225aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2a4 = ramfuc_reg(0x10f2a4); 1226aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2a8 = ramfuc_reg(0x10f2a8); 1227aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2ac = ramfuc_reg(0x10f2ac); 1228aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2cc = ramfuc_reg(0x10f2cc); 1229aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f2e8 = ramfuc_reg(0x10f2e8); 1230aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f250 = ramfuc_reg(0x10f250); 1231aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f24c = ramfuc_reg(0x10f24c); 1232aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10fec4 = ramfuc_reg(0x10fec4); 1233aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10fec8 = ramfuc_reg(0x10fec8); 1234aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f604 = ramfuc_reg(0x10f604); 1235aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f614 = ramfuc_reg(0x10f614); 1236aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f610 = ramfuc_reg(0x10f610); 1237aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x100770 = ramfuc_reg(0x100770); 1238aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x100778 = ramfuc_reg(0x100778); 1239aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f224 = ramfuc_reg(0x10f224); 1240aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1241aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f870 = ramfuc_reg(0x10f870); 1242aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f698 = ramfuc_reg(0x10f698); 1243aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f694 = ramfuc_reg(0x10f694); 1244aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f6b8 = ramfuc_reg(0x10f6b8); 1245aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f808 = ramfuc_reg(0x10f808); 1246aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f670 = ramfuc_reg(0x10f670); 1247aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f60c = ramfuc_reg(0x10f60c); 1248aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f830 = ramfuc_reg(0x10f830); 1249aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x1373ec = ramfuc_reg(0x1373ec); 1250aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f800 = ramfuc_reg(0x10f800); 1251aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f82c = ramfuc_reg(0x10f82c); 1252aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1253aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f978 = ramfuc_reg(0x10f978); 1254aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f910 = ramfuc_reg(0x10f910); 1255aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f914 = ramfuc_reg(0x10f914); 1256aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1257aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs switch (ram->base.type) { 1258aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_GDDR5: 1259aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[0] = ramfuc_reg(0x10f300); 1260aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[1] = ramfuc_reg(0x10f330); 1261aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[2] = ramfuc_reg(0x10f334); 1262aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[3] = ramfuc_reg(0x10f338); 1263aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[4] = ramfuc_reg(0x10f33c); 1264aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[5] = ramfuc_reg(0x10f340); 1265aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[6] = ramfuc_reg(0x10f344); 1266aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[7] = ramfuc_reg(0x10f348); 1267aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[8] = ramfuc_reg(0x10f354); 1268aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[15] = ramfuc_reg(0x10f34c); 1269aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1270aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs case NV_MEM_TYPE_DDR3: 1271aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[0] = ramfuc_reg(0x10f300); 1272aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_mr[2] = ramfuc_reg(0x10f320); 1273aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1274aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs default: 1275aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs break; 1276aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1277aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1278aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x62c000 = ramfuc_reg(0x62c000); 1279aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f200 = ramfuc_reg(0x10f200); 1280aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f210 = ramfuc_reg(0x10f210); 1281aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f310 = ramfuc_reg(0x10f310); 1282aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f314 = ramfuc_reg(0x10f314); 1283aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f318 = ramfuc_reg(0x10f318); 1284aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f090 = ramfuc_reg(0x10f090); 1285aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f69c = ramfuc_reg(0x10f69c); 1286aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f824 = ramfuc_reg(0x10f824); 1287aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x1373f0 = ramfuc_reg(0x1373f0); 1288aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x1373f4 = ramfuc_reg(0x1373f4); 1289aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x137320 = ramfuc_reg(0x137320); 1290aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f65c = ramfuc_reg(0x10f65c); 1291aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x10f6bc = ramfuc_reg(0x10f6bc); 1292aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs ram->fuc.r_0x100710 = ramfuc_reg(0x100710); 1293dd95c8f782a053db361855298778a7d31de04a48Ben Skeggs ram->fuc.r_0x100750 = ramfuc_reg(0x100750); 1294aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs return 0; 1295aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs} 1296aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs 1297aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsstruct nouveau_oclass 1298aae95ca708140307813e49af6d0d4a7205509129Ben Skeggsnve0_ram_oclass = { 1299aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .handle = 0, 1300aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .ofuncs = &(struct nouveau_ofuncs) { 1301aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .ctor = nve0_ram_ctor, 1302aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .dtor = _nouveau_ram_dtor, 1303aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .init = nve0_ram_init, 1304aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs .fini = _nouveau_ram_fini, 1305aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs } 1306aae95ca708140307813e49af6d0d4a7205509129Ben Skeggs}; 1307