LXR linux/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf117.c

   1/*
   2 * Copyright 2015 Samuel Pitoiset
   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: Samuel Pitoiset
  23 */
  24#include "gf100.h"
  25
  26static const struct nvkm_specsrc
  27gf117_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        {}
  40};
  41
  42static const struct nvkm_specdom
  43gf117_pm_hub[] = {
  44        {}
  45};
  46
  47static const struct nvkm_specdom
  48gf117_pm_part[] = {
  49        { 0xe0, (const struct nvkm_specsig[]) {
  50                        { 0x00, "part00_pbfb_00", gf100_pbfb_sources },
  51                        { 0x01, "part00_pbfb_01", gf100_pbfb_sources },
  52                        { 0x12, "part00_pmfb_00", gf117_pmfb_sources },
  53                        { 0x15, "part00_pmfb_01", gf117_pmfb_sources },
  54                        { 0x16, "part00_pmfb_02", gf117_pmfb_sources },
  55                        { 0x18, "part00_pmfb_03", gf117_pmfb_sources },
  56                        { 0x1e, "part00_pmfb_04", gf117_pmfb_sources },
  57                        { 0x23, "part00_pmfb_05", gf117_pmfb_sources },
  58                        { 0x24, "part00_pmfb_06", gf117_pmfb_sources },
  59                        { 0x0c, "part00_pmfb_07", gf117_pmfb_sources },
  60                        { 0x0d, "part00_pmfb_08", gf117_pmfb_sources },
  61                        { 0x0e, "part00_pmfb_09", gf117_pmfb_sources },
  62                        { 0x0f, "part00_pmfb_0a", gf117_pmfb_sources },
  63                        { 0x10, "part00_pmfb_0b", gf117_pmfb_sources },
  64                        {}
  65                }, &gf100_perfctr_func },
  66        {}
  67};
  68
  69static const struct gf100_pm_func
  70gf117_pm = {
  71        .doms_gpc = gf100_pm_gpc,
  72        .doms_hub = gf117_pm_hub,
  73        .doms_part = gf117_pm_part,
  74};
  75
  76int
  77gf117_pm_new(struct nvkm_device *device, int index, struct nvkm_pm **ppm)
  78{
  79        return gf100_pm_new_(&gf117_pm, device, index, ppm);
  80}
  81