qemu/include/hw/intc/loongarch_pch_pic.h
Markus Armbruster 7a5951f651 include: Include headers where needed
A number of headers neglect to include everything they need.  They
compile only if the headers they need are already included from
elsewhere.  Fix that.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20221222120813.727830-3-armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-01-08 01:54:22 -05:00

70 lines
2.5 KiB
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* LoongArch 7A1000 I/O interrupt controller definitions
*
* Copyright (c) 2021 Loongson Technology Corporation Limited
*/
#include "hw/sysbus.h"
#define TYPE_LOONGARCH_PCH_PIC "loongarch_pch_pic"
#define PCH_PIC_NAME(name) TYPE_LOONGARCH_PCH_PIC#name
OBJECT_DECLARE_SIMPLE_TYPE(LoongArchPCHPIC, LOONGARCH_PCH_PIC)
#define PCH_PIC_INT_ID_VAL 0x7000000UL
#define PCH_PIC_INT_ID_VER 0x1UL
#define PCH_PIC_INT_ID_LO 0x00
#define PCH_PIC_INT_ID_HI 0x04
#define PCH_PIC_INT_MASK_LO 0x20
#define PCH_PIC_INT_MASK_HI 0x24
#define PCH_PIC_HTMSI_EN_LO 0x40
#define PCH_PIC_HTMSI_EN_HI 0x44
#define PCH_PIC_INT_EDGE_LO 0x60
#define PCH_PIC_INT_EDGE_HI 0x64
#define PCH_PIC_INT_CLEAR_LO 0x80
#define PCH_PIC_INT_CLEAR_HI 0x84
#define PCH_PIC_AUTO_CTRL0_LO 0xc0
#define PCH_PIC_AUTO_CTRL0_HI 0xc4
#define PCH_PIC_AUTO_CTRL1_LO 0xe0
#define PCH_PIC_AUTO_CTRL1_HI 0xe4
#define PCH_PIC_ROUTE_ENTRY_OFFSET 0x100
#define PCH_PIC_ROUTE_ENTRY_END 0x13f
#define PCH_PIC_HTMSI_VEC_OFFSET 0x200
#define PCH_PIC_HTMSI_VEC_END 0x23f
#define PCH_PIC_INT_STATUS_LO 0x3a0
#define PCH_PIC_INT_STATUS_HI 0x3a4
#define PCH_PIC_INT_POL_LO 0x3e0
#define PCH_PIC_INT_POL_HI 0x3e4
#define STATUS_LO_START 0
#define STATUS_HI_START 0x4
#define POL_LO_START 0x40
#define POL_HI_START 0x44
struct LoongArchPCHPIC {
SysBusDevice parent_obj;
qemu_irq parent_irq[64];
uint64_t int_mask; /*0x020 interrupt mask register*/
uint64_t htmsi_en; /*0x040 1=msi*/
uint64_t intedge; /*0x060 edge=1 level =0*/
uint64_t intclr; /*0x080 for clean edge int,set 1 clean,set 0 is noused*/
uint64_t auto_crtl0; /*0x0c0*/
uint64_t auto_crtl1; /*0x0e0*/
uint64_t last_intirr; /* edge detection */
uint64_t intirr; /* 0x380 interrupt request register */
uint64_t intisr; /* 0x3a0 interrupt service register */
/*
* 0x3e0 interrupt level polarity selection
* register 0 for high level trigger
*/
uint64_t int_polarity;
uint8_t route_entry[64]; /*0x100 - 0x138*/
uint8_t htmsi_vector[64]; /*0x200 - 0x238*/
MemoryRegion iomem32_low;
MemoryRegion iomem32_high;
MemoryRegion iomem8;
unsigned int irq_num;
};