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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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1 | 2 | /* |
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2 | 3 | * include/linux/irqchip/arm-gic.h |
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3 | 4 | * |
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4 | 5 | * Copyright (C) 2002 ARM Limited, All Rights Reserved. |
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5 | | - * |
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6 | | - * This program is free software; you can redistribute it and/or modify |
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7 | | - * it under the terms of the GNU General Public License version 2 as |
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8 | | - * published by the Free Software Foundation. |
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9 | 6 | */ |
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10 | 7 | #ifndef __LINUX_IRQCHIP_ARM_GIC_H |
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11 | 8 | #define __LINUX_IRQCHIP_ARM_GIC_H |
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.. | .. |
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18 | 15 | #define GIC_CPU_RUNNINGPRI 0x14 |
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19 | 16 | #define GIC_CPU_HIGHPRI 0x18 |
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20 | 17 | #define GIC_CPU_ALIAS_BINPOINT 0x1c |
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| 18 | +#define GIC_CPU_ALIAS_INTACK 0x20 |
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21 | 19 | #define GIC_CPU_ACTIVEPRIO 0xd0 |
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22 | 20 | #define GIC_CPU_IDENT 0xfc |
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23 | 21 | #define GIC_CPU_DEACTIVATE 0x1000 |
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.. | .. |
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65 | 63 | #define GICD_INT_EN_CLR_X32 0xffffffff |
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66 | 64 | #define GICD_INT_EN_SET_SGI 0x0000ffff |
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67 | 65 | #define GICD_INT_EN_CLR_PPI 0xffff0000 |
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68 | | -#define GICD_INT_DEF_PRI 0xa0 |
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69 | | -#define GICD_INT_DEF_PRI_X4 ((GICD_INT_DEF_PRI << 24) |\ |
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70 | | - (GICD_INT_DEF_PRI << 16) |\ |
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71 | | - (GICD_INT_DEF_PRI << 8) |\ |
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72 | | - GICD_INT_DEF_PRI) |
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73 | 66 | |
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74 | 67 | #define GICD_IIDR_IMPLEMENTER_SHIFT 0 |
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75 | 68 | #define GICD_IIDR_IMPLEMENTER_MASK (0xfff << GICD_IIDR_IMPLEMENTER_SHIFT) |
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.. | .. |
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163 | 156 | * Legacy platforms not converted to DT yet must use this to init |
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164 | 157 | * their GIC |
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165 | 158 | */ |
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166 | | -void gic_init(unsigned int nr, int start, |
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167 | | - void __iomem *dist , void __iomem *cpu); |
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168 | | - |
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169 | | -int gicv2m_init(struct fwnode_handle *parent_handle, |
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170 | | - struct irq_domain *parent); |
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| 159 | +void gic_init(void __iomem *dist , void __iomem *cpu); |
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171 | 160 | |
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172 | 161 | void gic_send_sgi(unsigned int cpu_id, unsigned int irq); |
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173 | 162 | int gic_get_cpu_id(unsigned int cpu); |
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