LXR linux/drivers/gpu/drm/nouveau/nvkm/engine/pm/gk104.c

   1/*
   2 * Copyright 2013 Red Hat Inc.
   3 *
   4 * Permission is hereby granted, free of charge, to any person obtaining a
   5 * copy of this software and associated documentation files (the "Software"),
   6 * to deal in the Software without restriction, including without limitation
   7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8 * and/or sell copies of the Software, and to permit persons to whom the
   9 * Software is furnished to do so, subject to the following conditions:
  10 *
  11 * The above copyright notice and this permission notice shall be included in
  12 * all copies or substantial portions of the Software.
  13 *
  14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20 * OTHER DEALINGS IN THE SOFTWARE.
  21 *
  22 * Authors: Ben Skeggs
  23 */
  24#include "gf100.h"
  25
  26static const struct nvkm_specsrc
  27gk104_pmfb_sources[] = {
  28        { 0x140028, (const struct nvkm_specmux[]) {
  29                        { 0x3fff, 0, "unk0" },
  30                        { 0x7, 16, "unk16" },
  31                        { 0x3, 24, "unk24" },
  32                        { 0x2, 28, "unk28" },
  33                        {}
  34                }, "pmfb0_pm_unk28" },
  35        { 0x14125c, (const struct nvkm_specmux[]) {
  36                        { 0x3fff, 0, "unk0" },
  37                        {}
  38                }, "pmfb0_subp0_pm_unk25c" },
  39        { 0x14165c, (const struct nvkm_specmux[]) {
  40                        { 0x3fff, 0, "unk0" },
  41                        {}
  42                }, "pmfb0_subp1_pm_unk25c" },
  43        { 0x141a5c, (const struct nvkm_specmux[]) {
  44                        { 0x3fff, 0, "unk0" },
  45                        {}
  46                }, "pmfb0_subp2_pm_unk25c" },
  47        { 0x141e5c, (const struct nvkm_specmux[]) {
  48                        { 0x3fff, 0, "unk0" },
  49                        {}
  50                }, "pmfb0_subp3_pm_unk25c" },
  51        {}
  52};
  53
  54static const struct nvkm_specsrc
  55gk104_tex_sources[] = {
  56        { 0x5042c0, (const struct nvkm_specmux[]) {
  57                        { 0xf, 0, "sel0", true },
  58                        { 0x7, 8, "sel1", true },
  59                        {}
  60                }, "pgraph_gpc0_tpc0_tex_pm_mux_c_d" },
  61        { 0x5042c8, (const struct nvkm_specmux[]) {
  62                        { 0x1f, 0, "sel", true },
  63                        {}
  64                }, "pgraph_gpc0_tpc0_tex_pm_unkc8" },
  65        { 0x5042b8, (const struct nvkm_specmux[]) {
  66                        { 0xff, 0, "sel", true },
  67                        {}
  68                }, "pgraph_gpc0_tpc0_tex_pm_unkb8" },
  69        {}
  70};
  71
  72static const struct nvkm_specdom
  73gk104_pm_hub[] = {
  74        { 0x60, (const struct nvkm_specsig[]) {
  75                        { 0x47, "hub00_user_0" },
  76                        {}
  77                }, &gf100_perfctr_func },
  78        { 0x40, (const struct nvkm_specsig[]) {
  79                        { 0x27, "hub01_user_0" },
  80                        {}
  81                }, &gf100_perfctr_func },
  82        { 0x60, (const struct nvkm_specsig[]) {
  83                        { 0x47, "hub02_user_0" },
  84                        {}
  85                }, &gf100_perfctr_func },
  86        { 0x60, (const struct nvkm_specsig[]) {
  87                        { 0x47, "hub03_user_0" },
  88                        {}
  89                }, &gf100_perfctr_func },
  90        { 0x40, (const struct nvkm_specsig[]) {
  91                        { 0x03, "host_mmio_rd" },
  92                        { 0x27, "hub04_user_0" },
  93                        {}
  94                }, &gf100_perfctr_func },
  95        { 0x60, (const struct nvkm_specsig[]) {
  96                        { 0x47, "hub05_user_0" },
  97                        {}
  98                }, &gf100_perfctr_func },
  99        { 0xc0, (const struct nvkm_specsig[]) {
 100                        { 0x74, "host_fb_rd3x" },
 101                        { 0x75, "host_fb_rd3x_2" },
 102                        { 0xa7, "hub06_user_0" },
 103                        {}
 104                }, &gf100_perfctr_func },
 105        { 0x60, (const struct nvkm_specsig[]) {
 106                        { 0x47, "hub07_user_0" },
 107                        {}
 108                }, &gf100_perfctr_func },
 109        {}
 110};
 111
 112static const struct nvkm_specdom
 113gk104_pm_gpc[] = {
 114        { 0xe0, (const struct nvkm_specsig[]) {
 115                        { 0xc7, "gpc00_user_0" },
 116                        {}
 117                }, &gf100_perfctr_func },
 118        { 0x20, (const struct nvkm_specsig[]) {
 119                        {}
 120                }, &gf100_perfctr_func },
 121        { 0x20, (const struct nvkm_specsig[]) {
 122                        { 0x00, "gpc02_tex_00", gk104_tex_sources },
 123                        { 0x01, "gpc02_tex_01", gk104_tex_sources },
 124                        { 0x02, "gpc02_tex_02", gk104_tex_sources },
 125                        { 0x03, "gpc02_tex_03", gk104_tex_sources },
 126                        { 0x04, "gpc02_tex_04", gk104_tex_sources },
 127                        { 0x05, "gpc02_tex_05", gk104_tex_sources },
 128                        { 0x06, "gpc02_tex_06", gk104_tex_sources },
 129                        { 0x07, "gpc02_tex_07", gk104_tex_sources },
 130                        { 0x08, "gpc02_tex_08", gk104_tex_sources },
 131                        { 0x0a, "gpc02_tex_0a", gk104_tex_sources },
 132                        { 0x0b, "gpc02_tex_0b", gk104_tex_sources },
 133                        { 0x0d, "gpc02_tex_0c", gk104_tex_sources },
 134                        { 0x0c, "gpc02_tex_0d", gk104_tex_sources },
 135                        { 0x0e, "gpc02_tex_0e", gk104_tex_sources },
 136                        { 0x0f, "gpc02_tex_0f", gk104_tex_sources },
 137                        { 0x10, "gpc02_tex_10", gk104_tex_sources },
 138                        { 0x11, "gpc02_tex_11", gk104_tex_sources },
 139                        { 0x12, "gpc02_tex_12", gk104_tex_sources },
 140                        {}
 141                }, &gf100_perfctr_func },
 142        {}
 143};
 144
 145static const struct nvkm_specdom
 146gk104_pm_part[] = {
 147        { 0x60, (const struct nvkm_specsig[]) {
 148                        { 0x00, "part00_pbfb_00", gf100_pbfb_sources },
 149                        { 0x01, "part00_pbfb_01", gf100_pbfb_sources },
 150                        { 0x0c, "part00_pmfb_00", gk104_pmfb_sources },
 151                        { 0x0d, "part00_pmfb_01", gk104_pmfb_sources },
 152                        { 0x0e, "part00_pmfb_02", gk104_pmfb_sources },
 153                        { 0x0f, "part00_pmfb_03", gk104_pmfb_sources },
 154                        { 0x10, "part00_pmfb_04", gk104_pmfb_sources },
 155                        { 0x12, "part00_pmfb_05", gk104_pmfb_sources },
 156                        { 0x15, "part00_pmfb_06", gk104_pmfb_sources },
 157                        { 0x16, "part00_pmfb_07", gk104_pmfb_sources },
 158                        { 0x18, "part00_pmfb_08", gk104_pmfb_sources },
 159                        { 0x21, "part00_pmfb_09", gk104_pmfb_sources },
 160                        { 0x25, "part00_pmfb_0a", gk104_pmfb_sources },
 161                        { 0x26, "part00_pmfb_0b", gk104_pmfb_sources },
 162                        { 0x27, "part00_pmfb_0c", gk104_pmfb_sources },
 163                        { 0x47, "part00_user_0" },
 164                        {}
 165                }, &gf100_perfctr_func },
 166        { 0x60, (const struct nvkm_specsig[]) {
 167                        { 0x47, "part01_user_0" },
 168                        {}
 169                }, &gf100_perfctr_func },
 170        {}
 171};
 172
 173static const struct gf100_pm_func
 174gk104_pm = {
 175        .doms_gpc = gk104_pm_gpc,
 176        .doms_hub = gk104_pm_hub,
 177        .doms_part = gk104_pm_part,
 178};
 179
 180int
 181gk104_pm_new(struct nvkm_device *device, int index, struct nvkm_pm **ppm)
 182{
 183        return gf100_pm_new_(&gk104_pm, device, index, ppm);
 184}
 185