Pavel Fedin | 4b3cfe7 | 2015-09-24 01:29:36 +0100 | [diff] [blame] | 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 |