mirror of https://gitee.com/openkylin/linux.git
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/*
|
|
* Copyright (C) 2002 ARM Limited, 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 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _IRQ_GIC_COMMON_H
|
|
#define _IRQ_GIC_COMMON_H
|
|
|
|
#include <linux/of.h>
|
|
#include <linux/irqdomain.h>
|
|
#include <linux/irqchip/arm-gic-common.h>
|
|
|
|
struct gic_quirk {
|
|
const char *desc;
|
|
const char *compatible;
|
|
bool (*init)(void *data);
|
|
u32 iidr;
|
|
u32 mask;
|
|
};
|
|
|
|
int gic_configure_irq(unsigned int irq, unsigned int type,
|
|
void __iomem *base, void (*sync_access)(void));
|
|
void gic_dist_config(void __iomem *base, int gic_irqs,
|
|
void (*sync_access)(void));
|
|
void gic_cpu_config(void __iomem *base, void (*sync_access)(void));
|
|
void gic_enable_quirks(u32 iidr, const struct gic_quirk *quirks,
|
|
void *data);
|
|
void gic_enable_of_quirks(const struct device_node *np,
|
|
const struct gic_quirk *quirks, void *data);
|
|
|
|
void gic_set_kvm_info(const struct gic_kvm_info *info);
|
|
|
|
#endif /* _IRQ_GIC_COMMON_H */
|