/*
* GV100 PMU
*
* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <nvgpu/pmu.h>
#include "gk20a/gk20a.h"
int gv100_pmu_init_acr(struct gk20a *g)
{
struct nvgpu_pmu *pmu = &g->pmu;
struct nv_pmu_rpc_struct_acr_init_wpr_region rpc;
int status = 0;
memset(&rpc, 0, sizeof(struct nv_pmu_rpc_struct_acr_init_wpr_region));
rpc.wpr_regionId = 0x1;
rpc.wpr_offset = 0x0;
PMU_RPC_EXECUTE(status, pmu, ACR, INIT_WPR_REGION, &rpc, 0);
if (status) {
nvgpu_err(g, "Failed to execute RPC status=0x%x",
status);
}
return status;
}