vgic_common.h (1244B)
1 /* 2 * ARM KVM vGIC utility functions 3 * 4 * Copyright (c) 2015 Samsung Electronics 5 * Written by Pavel Fedin 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation, either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License along 18 * with this program; if not, see <http://www.gnu.org/licenses/>. 19 */ 20 21 #ifndef QEMU_ARM_VGIC_COMMON_H 22 #define QEMU_ARM_VGIC_COMMON_H 23 24 /** 25 * kvm_arm_gic_set_irq - Send an IRQ to the in-kernel vGIC 26 * @num_irq: Total number of IRQs configured for the GIC instance 27 * @irq: qemu internal IRQ line number: 28 * [0..N-1] : external interrupts 29 * [N..N+31] : PPI (internal) interrupts for CPU 0 30 * [N+32..N+63] : PPI (internal interrupts for CPU 1 31 * @level: level of the IRQ line. 32 */ 33 void kvm_arm_gic_set_irq(uint32_t num_irq, int irq, int level); 34 35 #endif