Merge tag 'hw-misc-20231019' of https://github.com/philmd/qemu into staging

Misc hardware patch queue

- MAINTAINERS updates (Zoltan, Thomas)
- Fix cutils::get_relocated_path on Windows host (Akihiko)
- Housekeeping in Memory APIs (Marc-André)
- SDHCI fix for SDMA transfer (Lu, Jianxian)
- Various QOM/QDev/SysBus cleanups (Philippe)
- Constify QemuInputHandler structure (Philippe)

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# gpg: Signature made Thu 19 Oct 2023 14:16:16 PDT
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-misc-20231019' of https://github.com/philmd/qemu: (46 commits)
  ui/input: Constify QemuInputHandler structure
  hw/net: Declare link using static DEFINE_PROP_LINK() macro
  hw/dma: Declare link using static DEFINE_PROP_LINK() macro
  hw/scsi/virtio-scsi: Use VIRTIO_SCSI_COMMON() macro
  hw/display/virtio-gpu: Use VIRTIO_DEVICE() macro
  hw/block/vhost-user-blk: Use DEVICE() / VIRTIO_DEVICE() macros
  hw/virtio/virtio-pmem: Replace impossible check by assertion
  hw/s390x/css-bridge: Realize sysbus device before accessing it
  hw/isa: Realize ISA bridge device before accessing it
  hw/arm/virt: Realize ARM_GICV2M sysbus device before accessing it
  hw/acpi: Realize ACPI_GED sysbus device before accessing it
  hw/pci-host/bonito: Do not use SysBus API to map local MMIO region
  hw/misc/allwinner-dramc: Do not use SysBus API to map local MMIO region
  hw/misc/allwinner-dramc: Move sysbus_mmio_map call from init -> realize
  hw/i386/intel_iommu: Do not use SysBus API to map local MMIO region
  hw/i386/amd_iommu: Do not use SysBus API to map local MMIO region
  hw/audio/pcspk: Inline pcspk_init()
  hw/intc/spapr_xive: Do not use SysBus API to map local MMIO region
  hw/intc/spapr_xive: Move sysbus_init_mmio() calls around
  hw/ppc/pnv: Do not use SysBus API to map local MMIO region
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

11 files changed, 15 insertions, 38 deletions

diff --git a/include/hw/acpi/pcihp.h b/include/hw/acpi/pcihp.h
index ef59810..ac21a95 100644
--- a/include/hw/acpi/pcihp.h
+++ b/include/hw/acpi/pcihp.h
@@ -56,7 +56,7 @@ typedef struct AcpiPciHpState {
 } AcpiPciHpState;
 
 void acpi_pcihp_init(Object *owner, AcpiPciHpState *, PCIBus *root,
-                     MemoryRegion *address_space_io, uint16_t io_base);
+                     MemoryRegion *io, uint16_t io_base);
 
 bool acpi_pcihp_is_hotpluggbale_bus(AcpiPciHpState *s, BusState *bus);
 void acpi_pcihp_device_pre_plug_cb(HotplugHandler *hotplug_dev,
diff --git a/include/hw/audio/pcspk.h b/include/hw/audio/pcspk.h
index 9506179..6be75a6 100644
--- a/include/hw/audio/pcspk.h
+++ b/include/hw/audio/pcspk.h
@@ -25,16 +25,6 @@
 #ifndef HW_PCSPK_H
 #define HW_PCSPK_H
 
-#include "hw/isa/isa.h"
-#include "hw/qdev-properties.h"
-#include "qapi/error.h"
-
 #define TYPE_PC_SPEAKER "isa-pcspk"
 
-static inline void pcspk_init(ISADevice *isadev, ISABus *bus, ISADevice *pit)
-{
-    object_property_set_link(OBJECT(isadev), "pit", OBJECT(pit), NULL);
-    isa_realize_and_unref(isadev, bus, &error_fatal);
-}
-
 #endif /* HW_PCSPK_H */
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index 3968369..18593db 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -618,8 +618,10 @@ bool cpu_paging_enabled(const CPUState *cpu);
  * @cpu: The CPU whose memory mappings are to be obtained.
  * @list: Where to write the memory mappings to.
  * @errp: Pointer for reporting an #Error.
+ *
+ * Returns: %true on success, %false otherwise.
  */
-void cpu_get_memory_mapping(CPUState *cpu, MemoryMappingList *list,
+bool cpu_get_memory_mapping(CPUState *cpu, MemoryMappingList *list,
                             Error **errp);
 
 #if !defined(CONFIG_USER_ONLY)
diff --git a/include/hw/core/sysemu-cpu-ops.h b/include/hw/core/sysemu-cpu-ops.h
index ee169b8..24d003f 100644
--- a/include/hw/core/sysemu-cpu-ops.h
+++ b/include/hw/core/sysemu-cpu-ops.h
@@ -19,7 +19,7 @@ typedef struct SysemuCPUOps {
     /**
      * @get_memory_mapping: Callback for obtaining the memory mappings.
      */
-    void (*get_memory_mapping)(CPUState *cpu, MemoryMappingList *list,
+    bool (*get_memory_mapping)(CPUState *cpu, MemoryMappingList *list,
                                Error **errp);
     /**
      * @get_paging_enabled: Callback for inquiring whether paging is enabled.
diff --git a/include/hw/mips/cpudevs.h b/include/hw/mips/cpudevs.h
deleted file mode 100644
index f7c9728..0000000
--- a/include/hw/mips/cpudevs.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef HW_MIPS_CPUDEVS_H
-#define HW_MIPS_CPUDEVS_H
-
-#include "target/mips/cpu-qom.h"
-
-/* Definitions for MIPS CPU internal devices.  */
-
-/* mips_int.c */
-void cpu_mips_irq_init_cpu(MIPSCPU *cpu);
-
-/* mips_timer.c */
-void cpu_mips_clock_init(MIPSCPU *cpu);
-
-#endif
diff --git a/include/hw/misc/mips_itu.h b/include/hw/misc/mips_itu.h
index 35218b2..5caed6c 100644
--- a/include/hw/misc/mips_itu.h
+++ b/include/hw/misc/mips_itu.h
@@ -73,10 +73,12 @@ struct MIPSITUState {
 
     /* SAAR */
     uint64_t *saar;
-    MIPSCPU *cpu0;
+    ArchCPU *cpu0;
 };
 
 /* Get ITC Configuration Tag memory region. */
 MemoryRegion *mips_itu_get_tag_region(MIPSITUState *itu);
 
+void itc_reconfigure(struct MIPSITUState *tag);
+
 #endif /* MIPS_ITU_H */
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index b70a0b9..ea5aff1 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -279,12 +279,10 @@ bool pci_bus_is_express(const PCIBus *bus);
 
 void pci_root_bus_init(PCIBus *bus, size_t bus_size, DeviceState *parent,
                        const char *name,
-                       MemoryRegion *address_space_mem,
-                       MemoryRegion *address_space_io,
+                       MemoryRegion *mem, MemoryRegion *io,
                        uint8_t devfn_min, const char *typename);
 PCIBus *pci_root_bus_new(DeviceState *parent, const char *name,
-                         MemoryRegion *address_space_mem,
-                         MemoryRegion *address_space_io,
+                         MemoryRegion *mem, MemoryRegion *io,
                          uint8_t devfn_min, const char *typename);
 void pci_root_bus_cleanup(PCIBus *bus);
 void pci_bus_irqs(PCIBus *bus, pci_set_irq_fn set_irq,
@@ -304,8 +302,7 @@ int pci_swizzle_map_irq_fn(PCIDevice *pci_dev, int pin);
 PCIBus *pci_register_root_bus(DeviceState *parent, const char *name,
                               pci_set_irq_fn set_irq, pci_map_irq_fn map_irq,
                               void *irq_opaque,
-                              MemoryRegion *address_space_mem,
-                              MemoryRegion *address_space_io,
+                              MemoryRegion *mem, MemoryRegion *io,
                               uint8_t devfn_min, int nirq,
                               const char *typename);
 void pci_unregister_root_bus(PCIBus *bus);
diff --git a/include/hw/ppc/pnv_xscom.h b/include/hw/ppc/pnv_xscom.h
index 9bc6463..35b1961 100644
--- a/include/hw/ppc/pnv_xscom.h
+++ b/include/hw/ppc/pnv_xscom.h
@@ -170,7 +170,7 @@ struct PnvXScomInterfaceClass {
 #define PNV10_XSCOM_PEC_PCI_BASE   0x8010800 /* index goes upwards ... */
 #define PNV10_XSCOM_PEC_PCI_SIZE   0x200
 
-void pnv_xscom_realize(PnvChip *chip, uint64_t size, Error **errp);
+void pnv_xscom_init(PnvChip *chip, uint64_t size, hwaddr addr);
 int pnv_dt_xscom(PnvChip *chip, void *fdt, int root_offset,
                  uint64_t xscom_base, uint64_t xscom_size,
                  const char *compat, int compat_size);
diff --git a/include/hw/virtio/virtio-input.h b/include/hw/virtio/virtio-input.h
index 08f1591..a6c9703 100644
--- a/include/hw/virtio/virtio-input.h
+++ b/include/hw/virtio/virtio-input.h
@@ -84,7 +84,7 @@ struct VirtIOInputHID {
     VirtIOInput                       parent_obj;
     char                              *display;
     uint32_t                          head;
-    QemuInputHandler                  *handler;
+    const QemuInputHandler            *handler;
     QemuInputHandlerState             *hs;
     int                               ledstate;
     bool                              wheel_axis;
diff --git a/include/sysemu/memory_mapping.h b/include/sysemu/memory_mapping.h
index 3bbeb1b..021e0a6 100644
--- a/include/sysemu/memory_mapping.h
+++ b/include/sysemu/memory_mapping.h
@@ -71,7 +71,7 @@ void guest_phys_blocks_free(GuestPhysBlockList *list);
 void guest_phys_blocks_init(GuestPhysBlockList *list);
 void guest_phys_blocks_append(GuestPhysBlockList *list);
 
-void qemu_get_guest_memory_mapping(MemoryMappingList *list,
+bool qemu_get_guest_memory_mapping(MemoryMappingList *list,
                                    const GuestPhysBlockList *guest_phys_blocks,
                                    Error **errp);
 
diff --git a/include/ui/input.h b/include/ui/input.h
index 24d8e45..8f9aac5 100644
--- a/include/ui/input.h
+++ b/include/ui/input.h
@@ -30,7 +30,7 @@ struct QemuInputHandler {
 };
 
 QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
-                                                   QemuInputHandler *handler);
+                                            const QemuInputHandler *handler);
 void qemu_input_handler_activate(QemuInputHandlerState *s);
 void qemu_input_handler_deactivate(QemuInputHandlerState *s);
 void qemu_input_handler_unregister(QemuInputHandlerState *s);