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include: Add loongarch_extioi_common header file

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Add common header file include/hw/intc/loongarch_extioi_common.h, and
move some macro definition from include/hw/intc/loongarch_extioi.h to
the common header file.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
This commit is contained in:
Bibo Mao 2024-09-20 10:01:07 +08:00
parent b2799f101c
commit fea46db1c7
2 changed files with 59 additions and 49 deletions
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50
include/hw/intc/loongarch_extioi.h
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@ -5,58 +5,10 @@
* Copyright (C) 2021 Loongson Technology Corporation Limited
*/
#include "hw/sysbus.h"
#include "hw/loongarch/virt.h"
#ifndef LOONGARCH_EXTIOI_H
#define LOONGARCH_EXTIOI_H
#define LS3A_INTC_IP 8
#define EXTIOI_IRQS (256)
#define EXTIOI_IRQS_BITMAP_SIZE (256 / 8)
/* irq from EXTIOI is routed to no more than 4 cpus */
#define EXTIOI_CPUS (4)
/* map to ipnum per 32 irqs */
#define EXTIOI_IRQS_IPMAP_SIZE (256 / 32)
#define EXTIOI_IRQS_COREMAP_SIZE 256
#define EXTIOI_IRQS_NODETYPE_COUNT 16
#define EXTIOI_IRQS_GROUP_COUNT 8
#define APIC_OFFSET 0x400
#define APIC_BASE (0x1000ULL + APIC_OFFSET)
#define EXTIOI_NODETYPE_START (0x4a0 - APIC_OFFSET)
#define EXTIOI_NODETYPE_END (0x4c0 - APIC_OFFSET)
#define EXTIOI_IPMAP_START (0x4c0 - APIC_OFFSET)
#define EXTIOI_IPMAP_END (0x4c8 - APIC_OFFSET)
#define EXTIOI_ENABLE_START (0x600 - APIC_OFFSET)
#define EXTIOI_ENABLE_END (0x620 - APIC_OFFSET)
#define EXTIOI_BOUNCE_START (0x680 - APIC_OFFSET)
#define EXTIOI_BOUNCE_END (0x6a0 - APIC_OFFSET)
#define EXTIOI_ISR_START (0x700 - APIC_OFFSET)
#define EXTIOI_ISR_END (0x720 - APIC_OFFSET)
#define EXTIOI_COREISR_START (0x800 - APIC_OFFSET)
#define EXTIOI_COREISR_END (0xB20 - APIC_OFFSET)
#define EXTIOI_COREMAP_START (0xC00 - APIC_OFFSET)
#define EXTIOI_COREMAP_END (0xD00 - APIC_OFFSET)
#define EXTIOI_SIZE 0x800
#define EXTIOI_VIRT_BASE (0x40000000)
#define EXTIOI_VIRT_SIZE (0x1000)
#define EXTIOI_VIRT_FEATURES (0x0)
#define EXTIOI_HAS_VIRT_EXTENSION (0)
#define EXTIOI_HAS_ENABLE_OPTION (1)
#define EXTIOI_HAS_INT_ENCODE (2)
#define EXTIOI_HAS_CPU_ENCODE (3)
#define EXTIOI_VIRT_HAS_FEATURES (BIT(EXTIOI_HAS_VIRT_EXTENSION) \
| BIT(EXTIOI_HAS_ENABLE_OPTION) \
| BIT(EXTIOI_HAS_CPU_ENCODE))
#define EXTIOI_VIRT_CONFIG (0x4)
#define EXTIOI_ENABLE (1)
#define EXTIOI_ENABLE_INT_ENCODE (2)
#define EXTIOI_ENABLE_CPU_ENCODE (3)
#define EXTIOI_VIRT_COREMAP_START (0x40)
#define EXTIOI_VIRT_COREMAP_END (0x240)
#include "hw/intc/loongarch_extioi_common.h"
typedef struct ExtIOICore {
uint32_t coreisr[EXTIOI_IRQS_GROUP_COUNT];

58
include/hw/intc/loongarch_extioi_common.h Normal file
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@ -0,0 +1,58 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* LoongArch 3A5000 ext interrupt controller definitions
* Copyright (C) 2024 Loongson Technology Corporation Limited
*/
#ifndef LOONGARCH_EXTIOI_COMMON_H
#define LOONGARCH_EXTIOI_COMMON_H
#include "hw/sysbus.h"
#include "hw/loongarch/virt.h"
#define LS3A_INTC_IP 8
#define EXTIOI_IRQS (256)
#define EXTIOI_IRQS_BITMAP_SIZE (256 / 8)
/* irq from EXTIOI is routed to no more than 4 cpus */
#define EXTIOI_CPUS (4)
/* map to ipnum per 32 irqs */
#define EXTIOI_IRQS_IPMAP_SIZE (256 / 32)
#define EXTIOI_IRQS_COREMAP_SIZE 256
#define EXTIOI_IRQS_NODETYPE_COUNT 16
#define EXTIOI_IRQS_GROUP_COUNT 8
#define APIC_OFFSET 0x400
#define APIC_BASE (0x1000ULL + APIC_OFFSET)
#define EXTIOI_NODETYPE_START (0x4a0 - APIC_OFFSET)
#define EXTIOI_NODETYPE_END (0x4c0 - APIC_OFFSET)
#define EXTIOI_IPMAP_START (0x4c0 - APIC_OFFSET)
#define EXTIOI_IPMAP_END (0x4c8 - APIC_OFFSET)
#define EXTIOI_ENABLE_START (0x600 - APIC_OFFSET)
#define EXTIOI_ENABLE_END (0x620 - APIC_OFFSET)
#define EXTIOI_BOUNCE_START (0x680 - APIC_OFFSET)
#define EXTIOI_BOUNCE_END (0x6a0 - APIC_OFFSET)
#define EXTIOI_ISR_START (0x700 - APIC_OFFSET)
#define EXTIOI_ISR_END (0x720 - APIC_OFFSET)
#define EXTIOI_COREISR_START (0x800 - APIC_OFFSET)
#define EXTIOI_COREISR_END (0xB20 - APIC_OFFSET)
#define EXTIOI_COREMAP_START (0xC00 - APIC_OFFSET)
#define EXTIOI_COREMAP_END (0xD00 - APIC_OFFSET)
#define EXTIOI_SIZE 0x800
#define EXTIOI_VIRT_BASE (0x40000000)
#define EXTIOI_VIRT_SIZE (0x1000)
#define EXTIOI_VIRT_FEATURES (0x0)
#define EXTIOI_HAS_VIRT_EXTENSION (0)
#define EXTIOI_HAS_ENABLE_OPTION (1)
#define EXTIOI_HAS_INT_ENCODE (2)
#define EXTIOI_HAS_CPU_ENCODE (3)
#define EXTIOI_VIRT_HAS_FEATURES (BIT(EXTIOI_HAS_VIRT_EXTENSION) \
| BIT(EXTIOI_HAS_ENABLE_OPTION) \
| BIT(EXTIOI_HAS_CPU_ENCODE))
#define EXTIOI_VIRT_CONFIG (0x4)
#define EXTIOI_ENABLE (1)
#define EXTIOI_ENABLE_INT_ENCODE (2)
#define EXTIOI_ENABLE_CPU_ENCODE (3)
#define EXTIOI_VIRT_COREMAP_START (0x40)
#define EXTIOI_VIRT_COREMAP_END (0x240)
#endif /* LOONGARCH_EXTIOI_H */