cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

gf108.c (2485B)

      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_specdom
     27gf108_pm_hub[] = {
     28	{}
     29};
     30
     31static const struct nvkm_specdom
     32gf108_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
     55static const struct gf100_pm_func
     56gf108_pm = {
     57	.doms_gpc = gf100_pm_gpc,
     58	.doms_hub = gf108_pm_hub,
     59	.doms_part = gf108_pm_part,
     60};
     61
     62int
     63gf108_pm_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_pm **ppm)
     64{
     65	return gf100_pm_new_(&gf108_pm, device, type, inst, ppm);
     66}