Atmosphere/thermosphere/src/vgic.h

/*
 * Copyright (c) 2019 Atmosphère-NX
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include "types.h"
#include "data_abort.h"

bool vgicValidateGicdRegisterAccess(size_t offset, size_t sz);
void vgicWriteGicdRegister(u32 val, size_t offset, size_t sz);
u32 vgicReadGicdRegister(size_t offset, size_t sz);

void handleVgicdMmio(ExceptionStackFrame *frame, DataAbortIss dabtIss, size_t offset);

void vgicInit(void);
void vgicUpdateState(void);
void vgicMaintenanceInterruptHandler(void);
void vgicEnqueuePhysicalIrq(u16 irqId);