// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2017-2019 The Linux Foundation. All rights reserved. */
#include "msm_gem.h"
#include "msm_mmu.h"
#include "msm_gpu_trace.h"
#include "a6xx_gpu.h"
#include "a6xx_gmu.xml.h"
#include <linux/bitfield.h>
#include <linux/devfreq.h>
#include <linux/nvmem-consumer.h>
#include <linux/soc/qcom/llcc-qcom.h>
#define GPU_PAS_ID 13
static inline bool _a6xx_check_idle(struct msm_gpu *gpu)
{
struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);
struct a6xx_gpu *a6xx_gpu = to_a6xx_gpu(adreno_gpu);
/* Check that the GMU is idle */
if (!a6xx_gmu_isidle(&a6xx_gpu->gmu))
return false;
/* Check tha the CX master is idle */
if (gpu_read(gpu, REG_A6XX_RBBM_STATUS) 