4 files changed, 43 insertions, 4 deletions
diff --git a/include/hw/misc/macio/macio.h b/include/hw/misc/macio/macio.h
index cfaa145500..970058b6ed 100644
--- a/include/hw/misc/macio/macio.h
+++ b/include/hw/misc/macio/macio.h
@@ -34,6 +34,42 @@
 #include "hw/ppc/mac_dbdma.h"
 #include "hw/ppc/openpic.h"
 
+/* MacIO virtual bus */
+#define TYPE_MACIO_BUS "macio-bus"
+#define MACIO_BUS(obj) OBJECT_CHECK(MacIOBusState, (obj), TYPE_MACIO_BUS)
+
+typedef struct MacIOBusState {
+    /*< private >*/
+    BusState parent_obj;
+} MacIOBusState;
+
+/* MacIO IDE */
+#define TYPE_MACIO_IDE "macio-ide"
+#define MACIO_IDE(obj) OBJECT_CHECK(MACIOIDEState, (obj), TYPE_MACIO_IDE)
+
+typedef struct MACIOIDEState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+    /*< public >*/
+    uint32_t addr;
+    uint32_t channel;
+    qemu_irq real_ide_irq;
+    qemu_irq real_dma_irq;
+    qemu_irq ide_irq;
+    qemu_irq dma_irq;
+
+    MemoryRegion mem;
+    IDEBus bus;
+    IDEDMA dma;
+    void *dbdma;
+    bool dma_active;
+    uint32_t timing_reg;
+    uint32_t irq_reg;
+} MACIOIDEState;
+
+void macio_ide_init_drives(MACIOIDEState *ide, DriveInfo **hd_table);
+void macio_ide_register_dma(MACIOIDEState *ide);
+
 #define TYPE_MACIO "macio"
 #define MACIO(obj) OBJECT_CHECK(MacIOState, (obj), TYPE_MACIO)
 
@@ -42,6 +78,7 @@ typedef struct MacIOState {
     PCIDevice parent;
     /*< public >*/
 
+    MacIOBusState macio_bus;
     MemoryRegion bar;
     CUDAState cuda;
     PMUState pmu;
diff --git a/include/hw/pci-host/uninorth.h b/include/hw/pci-host/uninorth.h
index 2a1cf9f284..060324536a 100644
--- a/include/hw/pci-host/uninorth.h
+++ b/include/hw/pci-host/uninorth.h
@@ -49,6 +49,7 @@
 typedef struct UNINHostState {
     PCIHostState parent_obj;
 
+    uint32_t ofw_addr;
     OpenPICState *pic;
     qemu_irq irqs[4];
     MemoryRegion pci_mmio;
diff --git a/include/hw/riscv/sifive_plic.h b/include/hw/riscv/sifive_plic.h
index 2f2af7e686..688cd97f82 100644
--- a/include/hw/riscv/sifive_plic.h
+++ b/include/hw/riscv/sifive_plic.h
@@ -55,7 +55,6 @@ typedef struct SiFivePLICState {
     uint32_t *pending;
     uint32_t *claimed;
     uint32_t *enable;
-    QemuMutex lock;
 
     /* config */
     char *hart_config;
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index d0321672f4..c8c599f1b9 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -125,7 +125,6 @@ typedef struct VirtIOGPU {
         uint32_t bytes_3d;
     } stats;
 
-    void (*disable_scanout)(struct VirtIOGPU *g, int scanout_id);
     Error *migration_blocker;
 } VirtIOGPU;
 
@@ -150,6 +149,7 @@ extern const GraphicHwOps virtio_gpu_ops;
     } while (0)
 
 /* virtio-gpu.c */
+void virtio_gpu_reset(VirtIODevice *vdev);
 void virtio_gpu_ctrl_response(VirtIOGPU *g,
                               struct virtio_gpu_ctrl_command *cmd,
                               struct virtio_gpu_ctrl_hdr *resp,
@@ -159,10 +159,12 @@ void virtio_gpu_ctrl_response_nodata(VirtIOGPU *g,
                                      enum virtio_gpu_ctrl_type type);
 void virtio_gpu_get_display_info(VirtIOGPU *g,
                                  struct virtio_gpu_ctrl_command *cmd);
-int virtio_gpu_create_mapping_iov(struct virtio_gpu_resource_attach_backing *ab,
+int virtio_gpu_create_mapping_iov(VirtIOGPU *g,
+                                  struct virtio_gpu_resource_attach_backing *ab,
                                   struct virtio_gpu_ctrl_command *cmd,
                                   uint64_t **addr, struct iovec **iov);
-void virtio_gpu_cleanup_mapping_iov(struct iovec *iov, uint32_t count);
+void virtio_gpu_cleanup_mapping_iov(VirtIOGPU *g,
+                                    struct iovec *iov, uint32_t count);
 void virtio_gpu_process_cmdq(VirtIOGPU *g);
 
 /* virtio-gpu-3d.c */