/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__
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#include <linux/irqdomain.h>
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#include <linux/irq.h>
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#include <linux/kthread.h>
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#include "dpu_irq.h"
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#include "dpu_core_irq.h"
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irqreturn_t dpu_irq(struct msm_kms *kms)
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{
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struct dpu_kms *dpu_kms = to_dpu_kms(kms);
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return dpu_core_irq(dpu_kms);
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}
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void dpu_irq_preinstall(struct msm_kms *kms)
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{
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struct dpu_kms *dpu_kms = to_dpu_kms(kms);
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if (!dpu_kms->dev || !dpu_kms->dev->dev) {
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pr_err("invalid device handles\n");
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return;
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}
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dpu_core_irq_preinstall(dpu_kms);
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}
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int dpu_irq_postinstall(struct msm_kms *kms)
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{
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struct dpu_kms *dpu_kms = to_dpu_kms(kms);
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int rc;
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if (!kms) {
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DPU_ERROR("invalid parameters\n");
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return -EINVAL;
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}
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rc = dpu_core_irq_postinstall(dpu_kms);
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return rc;
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}
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void dpu_irq_uninstall(struct msm_kms *kms)
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{
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struct dpu_kms *dpu_kms = to_dpu_kms(kms);
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if (!kms) {
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DPU_ERROR("invalid parameters\n");
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return;
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}
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dpu_core_irq_uninstall(dpu_kms);
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}
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