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1/*2 * Copyright 2016 Red Hat Inc.3 *4 * Permission is hereby granted, free of charge, to any person obtaining a5 * copy of this software and associated documentation files (the "Software"),6 * to deal in the Software without restriction, including without limitation7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,8 * and/or sell copies of the Software, and to permit persons to whom the9 * Software is furnished to do so, subject to the following conditions:10 *11 * The above copyright notice and this permission notice shall be included in12 * all copies or substantial portions of the Software.13 *14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR18 * 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 OR20 * OTHER DEALINGS IN THE SOFTWARE.21 *22 * Authors: Ben Skeggs <bskeggs@redhat.com>23 */24#include "priv.h"25 26#include <subdev/gsp.h>27 28static const struct nvkm_falcon_func29gp102_pmu_flcn = {30 .disable = gm200_flcn_disable,31 .enable = gm200_flcn_enable,32 .reset_eng = gp102_flcn_reset_eng,33 .reset_wait_mem_scrubbing = gm200_flcn_reset_wait_mem_scrubbing,34 .debug = 0xc08,35 .bind_inst = gm200_pmu_flcn_bind_inst,36 .bind_stat = gm200_flcn_bind_stat,37 .imem_pio = &gm200_flcn_imem_pio,38 .dmem_pio = &gm200_flcn_dmem_pio,39 .start = nvkm_falcon_v1_start,40 .cmdq = { 0x4a0, 0x4b0, 4 },41 .msgq = { 0x4c8, 0x4cc, 0 },42};43 44static const struct nvkm_pmu_func45gp102_pmu = {46 .flcn = &gp102_pmu_flcn,47};48 49static const struct nvkm_pmu_fwif50gp102_pmu_fwif[] = {51 { -1, gm200_pmu_nofw, &gp102_pmu },52 {}53};54 55int56gp102_pmu_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,57 struct nvkm_pmu **ppmu)58{59 if (nvkm_gsp_rm(device->gsp))60 return -ENODEV;61 62 return nvkm_pmu_new_(gp102_pmu_fwif, device, type, inst, ppmu);63}64