diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/hwaddr.h | 5 | ||||
| -rw-r--r-- | include/hw/arm/virt.h | 5 | ||||
| -rw-r--r-- | include/hw/i386/microvm.h | 32 | ||||
| -rw-r--r-- | include/hw/pci-host/gpex.h | 11 |
4 files changed, 48 insertions, 5 deletions
diff --git a/include/exec/hwaddr.h b/include/exec/hwaddr.h index a71c93cc81..8f16d179a8 100644 --- a/include/exec/hwaddr.h +++ b/include/exec/hwaddr.h @@ -18,4 +18,9 @@ typedef uint64_t hwaddr; #define HWADDR_PRIx PRIx64 #define HWADDR_PRIX PRIX64 +typedef struct MemMapEntry { + hwaddr base; + hwaddr size; +} MemMapEntry; + #endif diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index d018a4f297..655b895d5e 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -111,11 +111,6 @@ typedef enum VirtGICType { VIRT_GIC_VERSION_NOSEL, } VirtGICType; -typedef struct MemMapEntry { - hwaddr base; - hwaddr size; -} MemMapEntry; - struct VirtMachineClass { MachineClass parent; bool disallow_affinity_adjustment; diff --git a/include/hw/i386/microvm.h b/include/hw/i386/microvm.h index 3b9fd4ff17..91b064575d 100644 --- a/include/hw/i386/microvm.h +++ b/include/hw/i386/microvm.h @@ -25,8 +25,31 @@ #include "hw/boards.h" #include "hw/i386/x86.h" #include "hw/acpi/acpi_dev_interface.h" +#include "hw/pci-host/gpex.h" #include "qom/object.h" +/* + * IRQ | pc | microvm (acpi=on) + * --------+------------+------------------ + * 0 | pit | + * 1 | kbd | + * 2 | cascade | + * 3 | serial 1 | + * 4 | serial 0 | serial + * 5 | - | + * 6 | floppy | + * 7 | parallel | + * 8 | rtc | rtc (rtc=on) + * 9 | acpi | acpi (ged) + * 10 | pci lnk | + * 11 | pci lnk | + * 12 | ps2 | pcie + * 13 | fpu | pcie + * 14 | ide 0 | pcie + * 15 | ide 1 | pcie + * 16-23 | pci gsi | virtio + */ + /* Platform virtio definitions */ #define VIRTIO_MMIO_BASE 0xfeb00000 #define VIRTIO_NUM_TRANSPORTS 8 @@ -37,10 +60,17 @@ #define GED_MMIO_BASE_REGS (GED_MMIO_BASE + 0x200) #define GED_MMIO_IRQ 9 +#define PCIE_MMIO_BASE 0xc0000000 +#define PCIE_MMIO_SIZE 0x20000000 +#define PCIE_ECAM_BASE 0xe0000000 +#define PCIE_ECAM_SIZE 0x10000000 +#define PCIE_IRQ_BASE 12 + /* Machine type options */ #define MICROVM_MACHINE_PIT "pit" #define MICROVM_MACHINE_PIC "pic" #define MICROVM_MACHINE_RTC "rtc" +#define MICROVM_MACHINE_PCIE "pcie" #define MICROVM_MACHINE_ISA_SERIAL "isa-serial" #define MICROVM_MACHINE_OPTION_ROMS "x-option-roms" #define MICROVM_MACHINE_AUTO_KERNEL_CMDLINE "auto-kernel-cmdline" @@ -58,6 +88,7 @@ struct MicrovmMachineState { OnOffAuto pic; OnOffAuto pit; OnOffAuto rtc; + OnOffAuto pcie; bool isa_serial; bool option_roms; bool auto_kernel_cmdline; @@ -67,6 +98,7 @@ struct MicrovmMachineState { bool kernel_cmdline_fixed; Notifier machine_done; Notifier powerdown_req; + struct GPEXConfig gpex; }; #define TYPE_MICROVM_MACHINE MACHINE_TYPE_NAME("microvm") diff --git a/include/hw/pci-host/gpex.h b/include/hw/pci-host/gpex.h index 7abdb8b406..d52ea80d4e 100644 --- a/include/hw/pci-host/gpex.h +++ b/include/hw/pci-host/gpex.h @@ -20,6 +20,7 @@ #ifndef HW_GPEX_H #define HW_GPEX_H +#include "exec/hwaddr.h" #include "hw/sysbus.h" #include "hw/pci/pci.h" #include "hw/pci/pcie_host.h" @@ -52,6 +53,16 @@ struct GPEXHost { int irq_num[GPEX_NUM_IRQS]; }; +struct GPEXConfig { + MemMapEntry ecam; + MemMapEntry mmio32; + MemMapEntry mmio64; + MemMapEntry pio; + int irq; +}; + int gpex_set_irq_num(GPEXHost *s, int index, int gsi); +void acpi_dsdt_add_gpex(Aml *scope, struct GPEXConfig *cfg); + #endif /* HW_GPEX_H */ |