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6c8698a5e4
Move the IPICore structure and corresponding common fields of LoongsonIPICommonState to "hw/intc/loongson_ipi_common.h". Signed-off-by: Bibo Mao <maobibo@loongson.cn> [PMD: Extracted from bigger commit, added commit description] Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Tested-by: Bibo Mao <maobibo@loongson.cn> Acked-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-Id: <20240805180622.21001-7-philmd@linaro.org>
64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Loongson IPI interrupt common support
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*
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* Copyright (C) 2021 Loongson Technology Corporation Limited
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*/
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#include "qemu/osdep.h"
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#include "hw/sysbus.h"
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#include "hw/intc/loongson_ipi_common.h"
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#include "hw/qdev-properties.h"
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#include "migration/vmstate.h"
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static const VMStateDescription vmstate_ipi_core = {
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.name = "ipi-single",
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.version_id = 2,
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.minimum_version_id = 2,
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.fields = (const VMStateField[]) {
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VMSTATE_UINT32(status, IPICore),
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VMSTATE_UINT32(en, IPICore),
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VMSTATE_UINT32(set, IPICore),
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VMSTATE_UINT32(clear, IPICore),
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VMSTATE_UINT32_ARRAY(buf, IPICore, IPI_MBX_NUM * 2),
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VMSTATE_END_OF_LIST()
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}
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};
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static const VMStateDescription vmstate_loongson_ipi_common = {
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.name = "loongson_ipi",
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.version_id = 2,
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.minimum_version_id = 2,
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.fields = (const VMStateField[]) {
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VMSTATE_STRUCT_VARRAY_POINTER_UINT32(cpu, LoongsonIPICommonState,
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num_cpu, vmstate_ipi_core,
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IPICore),
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VMSTATE_END_OF_LIST()
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}
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};
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static Property ipi_common_properties[] = {
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DEFINE_PROP_UINT32("num-cpu", LoongsonIPICommonState, num_cpu, 1),
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DEFINE_PROP_END_OF_LIST(),
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};
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static void loongson_ipi_common_class_init(ObjectClass *klass, void *data)
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{
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DeviceClass *dc = DEVICE_CLASS(klass);
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device_class_set_props(dc, ipi_common_properties);
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dc->vmsd = &vmstate_loongson_ipi_common;
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}
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static const TypeInfo loongarch_ipi_common_types[] = {
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{
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.name = TYPE_LOONGSON_IPI_COMMON,
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.parent = TYPE_SYS_BUS_DEVICE,
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.instance_size = sizeof(LoongsonIPICommonState),
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.class_size = sizeof(LoongsonIPICommonClass),
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.class_init = loongson_ipi_common_class_init,
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.abstract = true,
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}
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};
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DEFINE_TYPES(loongarch_ipi_common_types)
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