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