kernel/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf108.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
  26 static const struct nvkm_specdom
  27 gf108_pm_hub[] = {
  28         {}
  29 };
  30
  31 static const struct nvkm_specdom
  32 gf108_pm_part[] = {
  33         { 0xe0, (const struct nvkm_specsig[]) {
  34                         { 0x14, "part00_pbfb_00", gf100_pbfb_sources },
  35                         { 0x15, "part00_pbfb_01", gf100_pbfb_sources },
  36                         { 0x20, "part00_pbfb_02", gf100_pbfb_sources },
  37                         { 0x21, "part00_pbfb_03", gf100_pbfb_sources },
  38                         { 0x01, "part00_pmfb_00", gf100_pmfb_sources },
  39                         { 0x04, "part00_pmfb_01", gf100_pmfb_sources },
  40                         { 0x05, "part00_pmfb_02", gf100_pmfb_sources},
  41                         { 0x07, "part00_pmfb_03", gf100_pmfb_sources },
  42                         { 0x0d, "part00_pmfb_04", gf100_pmfb_sources },
  43                         { 0x12, "part00_pmfb_05", gf100_pmfb_sources },
  44                         { 0x13, "part00_pmfb_06", gf100_pmfb_sources },
  45                         { 0x2c, "part00_pmfb_07", gf100_pmfb_sources },
  46                         { 0x2d, "part00_pmfb_08", gf100_pmfb_sources },
  47                         { 0x2e, "part00_pmfb_09", gf100_pmfb_sources },
  48                         { 0x2f, "part00_pmfb_0a", gf100_pmfb_sources },
  49                         { 0x30, "part00_pmfb_0b", gf100_pmfb_sources },
  50                         {}
  51                 }, &gf100_perfctr_func },
  52         {}
  53 };
  54
  55 static const struct gf100_pm_func
  56 gf108_pm = {
  57         .doms_gpc = gf100_pm_gpc,
  58         .doms_hub = gf108_pm_hub,
  59         .doms_part = gf108_pm_part,
  60 };
  61
  62 int
  63 gf108_pm_new(struct nvkm_device *device, int index, struct nvkm_pm **ppm)
  64 {
  65         return gf100_pm_new_(&gf108_pm, device, index, ppm);
  66 }