2c6fe2e214
PnvChipClass, PnvChip, Pnv8Chip, Pnv9Chip, and Pnv10Chip are defined in pnv.h. Many users of the header don't actually need them. One instance is this inclusion loop: hw/ppc/pnv_homer.h includes hw/ppc/pnv.h for typedef PnvChip, and vice versa for struct PnvHomer. Similar structs live in their own headers: PnvHomerClass and PnvHomer in pnv_homer.h, PnvLpcClass and PnvLpcController in pci_lpc.h, PnvPsiClass, PnvPsi, Pnv8Psi, Pnv9Psi, Pnv10Psi in pnv_psi.h, ... Move PnvChipClass, PnvChip, Pnv8Chip, Pnv9Chip, and Pnv10Chip to new pnv_chip.h, and adjust include directives. This breaks the inclusion loop mentioned above. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20221222104628.659681-2-armbru@redhat.com>
148 lines
3.4 KiB
C
148 lines
3.4 KiB
C
#ifndef PPC_PNV_CHIP_H
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#define PPC_PNV_CHIP_H
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#include "hw/pci-host/pnv_phb4.h"
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#include "hw/ppc/pnv_core.h"
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#include "hw/ppc/pnv_homer.h"
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#include "hw/ppc/pnv_lpc.h"
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#include "hw/ppc/pnv_occ.h"
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#include "hw/ppc/pnv_psi.h"
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#include "hw/ppc/pnv_sbe.h"
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#include "hw/ppc/pnv_xive.h"
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#include "hw/sysbus.h"
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OBJECT_DECLARE_TYPE(PnvChip, PnvChipClass,
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PNV_CHIP)
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struct PnvChip {
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/*< private >*/
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SysBusDevice parent_obj;
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/*< public >*/
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uint32_t chip_id;
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uint64_t ram_start;
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uint64_t ram_size;
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uint32_t nr_cores;
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uint32_t nr_threads;
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uint64_t cores_mask;
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PnvCore **cores;
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uint32_t num_pecs;
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MemoryRegion xscom_mmio;
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MemoryRegion xscom;
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AddressSpace xscom_as;
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MemoryRegion *fw_mr;
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gchar *dt_isa_nodename;
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};
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#define TYPE_PNV8_CHIP "pnv8-chip"
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DECLARE_INSTANCE_CHECKER(Pnv8Chip, PNV8_CHIP,
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TYPE_PNV8_CHIP)
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struct Pnv8Chip {
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/*< private >*/
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PnvChip parent_obj;
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/*< public >*/
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MemoryRegion icp_mmio;
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PnvLpcController lpc;
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Pnv8Psi psi;
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PnvOCC occ;
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PnvHomer homer;
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#define PNV8_CHIP_PHB3_MAX 4
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/*
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* The array is used to allow quick access to the phbs by
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* pnv_ics_get_child() and pnv_ics_resend_child().
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*/
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PnvPHB *phbs[PNV8_CHIP_PHB3_MAX];
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uint32_t num_phbs;
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XICSFabric *xics;
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};
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#define TYPE_PNV9_CHIP "pnv9-chip"
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DECLARE_INSTANCE_CHECKER(Pnv9Chip, PNV9_CHIP,
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TYPE_PNV9_CHIP)
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struct Pnv9Chip {
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/*< private >*/
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PnvChip parent_obj;
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/*< public >*/
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PnvXive xive;
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Pnv9Psi psi;
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PnvLpcController lpc;
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PnvOCC occ;
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PnvSBE sbe;
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PnvHomer homer;
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uint32_t nr_quads;
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PnvQuad *quads;
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#define PNV9_CHIP_MAX_PEC 3
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PnvPhb4PecState pecs[PNV9_CHIP_MAX_PEC];
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};
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/*
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* A SMT8 fused core is a pair of SMT4 cores.
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*/
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#define PNV9_PIR2FUSEDCORE(pir) (((pir) >> 3) & 0xf)
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#define PNV9_PIR2CHIP(pir) (((pir) >> 8) & 0x7f)
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#define TYPE_PNV10_CHIP "pnv10-chip"
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DECLARE_INSTANCE_CHECKER(Pnv10Chip, PNV10_CHIP,
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TYPE_PNV10_CHIP)
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struct Pnv10Chip {
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/*< private >*/
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PnvChip parent_obj;
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/*< public >*/
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PnvXive2 xive;
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Pnv9Psi psi;
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PnvLpcController lpc;
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PnvOCC occ;
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PnvSBE sbe;
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PnvHomer homer;
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uint32_t nr_quads;
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PnvQuad *quads;
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#define PNV10_CHIP_MAX_PEC 2
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PnvPhb4PecState pecs[PNV10_CHIP_MAX_PEC];
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};
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#define PNV10_PIR2FUSEDCORE(pir) (((pir) >> 3) & 0xf)
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#define PNV10_PIR2CHIP(pir) (((pir) >> 8) & 0x7f)
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struct PnvChipClass {
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/*< private >*/
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SysBusDeviceClass parent_class;
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/*< public >*/
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uint64_t chip_cfam_id;
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uint64_t cores_mask;
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uint32_t num_pecs;
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uint32_t num_phbs;
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DeviceRealize parent_realize;
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uint32_t (*core_pir)(PnvChip *chip, uint32_t core_id);
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void (*intc_create)(PnvChip *chip, PowerPCCPU *cpu, Error **errp);
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void (*intc_reset)(PnvChip *chip, PowerPCCPU *cpu);
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void (*intc_destroy)(PnvChip *chip, PowerPCCPU *cpu);
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void (*intc_print_info)(PnvChip *chip, PowerPCCPU *cpu, Monitor *mon);
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ISABus *(*isa_create)(PnvChip *chip, Error **errp);
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void (*dt_populate)(PnvChip *chip, void *fdt);
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void (*pic_print_info)(PnvChip *chip, Monitor *mon);
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uint64_t (*xscom_core_base)(PnvChip *chip, uint32_t core_id);
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uint32_t (*xscom_pcba)(PnvChip *chip, uint64_t addr);
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};
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#endif
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