diff options
Diffstat (limited to 'hw/riscv/virt.c')
| -rw-r--r-- | hw/riscv/virt.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index 5958ad1f7d..0200679240 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1522,7 +1522,6 @@ static void virt_machine_done(Notifier *notifier, void *data) static void virt_machine_init(MachineState *machine) { - const MemMapEntry *memmap = virt_memmap; RISCVVirtState *s = RISCV_VIRT_MACHINE(machine); MemoryRegion *system_memory = get_system_memory(); MemoryRegion *mask_rom = g_new(MemoryRegion, 1); @@ -1530,6 +1529,8 @@ static void virt_machine_init(MachineState *machine) int i, base_hartid, hart_count; int socket_count = riscv_socket_count(machine); + s->memmap = virt_memmap; + /* Check socket count limit */ if (VIRT_SOCKETS_MAX < socket_count) { error_report("number of sockets/nodes should be less than %d", @@ -1577,7 +1578,7 @@ static void virt_machine_init(MachineState *machine) if (virt_aclint_allowed() && s->have_aclint) { if (s->aia_type == VIRT_AIA_TYPE_APLIC_IMSIC) { /* Per-socket ACLINT MTIMER */ - riscv_aclint_mtimer_create(memmap[VIRT_CLINT].base + + riscv_aclint_mtimer_create(s->memmap[VIRT_CLINT].base + i * RISCV_ACLINT_DEFAULT_MTIMER_SIZE, RISCV_ACLINT_DEFAULT_MTIMER_SIZE, base_hartid, hart_count, @@ -1586,28 +1587,28 @@ static void virt_machine_init(MachineState *machine) RISCV_ACLINT_DEFAULT_TIMEBASE_FREQ, true); } else { /* Per-socket ACLINT MSWI, MTIMER, and SSWI */ - riscv_aclint_swi_create(memmap[VIRT_CLINT].base + - i * memmap[VIRT_CLINT].size, + riscv_aclint_swi_create(s->memmap[VIRT_CLINT].base + + i * s->memmap[VIRT_CLINT].size, base_hartid, hart_count, false); - riscv_aclint_mtimer_create(memmap[VIRT_CLINT].base + - i * memmap[VIRT_CLINT].size + + riscv_aclint_mtimer_create(s->memmap[VIRT_CLINT].base + + i * s->memmap[VIRT_CLINT].size + RISCV_ACLINT_SWI_SIZE, RISCV_ACLINT_DEFAULT_MTIMER_SIZE, base_hartid, hart_count, RISCV_ACLINT_DEFAULT_MTIMECMP, RISCV_ACLINT_DEFAULT_MTIME, RISCV_ACLINT_DEFAULT_TIMEBASE_FREQ, true); - riscv_aclint_swi_create(memmap[VIRT_ACLINT_SSWI].base + - i * memmap[VIRT_ACLINT_SSWI].size, + riscv_aclint_swi_create(s->memmap[VIRT_ACLINT_SSWI].base + + i * s->memmap[VIRT_ACLINT_SSWI].size, base_hartid, hart_count, true); } } else if (tcg_enabled()) { /* Per-socket SiFive CLINT */ riscv_aclint_swi_create( - memmap[VIRT_CLINT].base + i * memmap[VIRT_CLINT].size, + s->memmap[VIRT_CLINT].base + i * s->memmap[VIRT_CLINT].size, base_hartid, hart_count, false); - riscv_aclint_mtimer_create(memmap[VIRT_CLINT].base + - i * memmap[VIRT_CLINT].size + RISCV_ACLINT_SWI_SIZE, + riscv_aclint_mtimer_create(s->memmap[VIRT_CLINT].base + + i * s->memmap[VIRT_CLINT].size + RISCV_ACLINT_SWI_SIZE, RISCV_ACLINT_DEFAULT_MTIMER_SIZE, base_hartid, hart_count, RISCV_ACLINT_DEFAULT_MTIMECMP, RISCV_ACLINT_DEFAULT_MTIME, RISCV_ACLINT_DEFAULT_TIMEBASE_FREQ, true); @@ -1615,11 +1616,11 @@ static void virt_machine_init(MachineState *machine) /* Per-socket interrupt controller */ if (s->aia_type == VIRT_AIA_TYPE_NONE) { - s->irqchip[i] = virt_create_plic(memmap, i, + s->irqchip[i] = virt_create_plic(s->memmap, i, base_hartid, hart_count); } else { s->irqchip[i] = virt_create_aia(s->aia_type, s->aia_guests, - memmap, i, base_hartid, + s->memmap, i, base_hartid, hart_count); } @@ -1641,8 +1642,8 @@ static void virt_machine_init(MachineState *machine) if (kvm_enabled() && virt_use_kvm_aia_aplic_imsic(s->aia_type)) { kvm_riscv_aia_create(machine, IMSIC_MMIO_GROUP_MIN_SHIFT, VIRT_IRQCHIP_NUM_SOURCES, VIRT_IRQCHIP_NUM_MSIS, - memmap[VIRT_APLIC_S].base, - memmap[VIRT_IMSIC_S].base, + s->memmap[VIRT_APLIC_S].base, + s->memmap[VIRT_IMSIC_S].base, s->aia_guests); } @@ -1658,21 +1659,20 @@ static void virt_machine_init(MachineState *machine) virt_high_pcie_memmap.size = VIRT32_HIGH_PCIE_MMIO_SIZE; } else { virt_high_pcie_memmap.size = VIRT64_HIGH_PCIE_MMIO_SIZE; - virt_high_pcie_memmap.base = memmap[VIRT_DRAM].base + machine->ram_size; + virt_high_pcie_memmap.base = s->memmap[VIRT_DRAM].base + + machine->ram_size; virt_high_pcie_memmap.base = ROUND_UP(virt_high_pcie_memmap.base, virt_high_pcie_memmap.size); } - s->memmap = virt_memmap; - /* register system main memory (actual RAM) */ - memory_region_add_subregion(system_memory, memmap[VIRT_DRAM].base, - machine->ram); + memory_region_add_subregion(system_memory, s->memmap[VIRT_DRAM].base, + machine->ram); /* boot rom */ memory_region_init_rom(mask_rom, NULL, "riscv_virt_board.mrom", - memmap[VIRT_MROM].size, &error_fatal); - memory_region_add_subregion(system_memory, memmap[VIRT_MROM].base, + s->memmap[VIRT_MROM].size, &error_fatal); + memory_region_add_subregion(system_memory, s->memmap[VIRT_MROM].base, mask_rom); /* @@ -1683,12 +1683,12 @@ static void virt_machine_init(MachineState *machine) rom_set_fw(s->fw_cfg); /* SiFive Test MMIO device */ - sifive_test_create(memmap[VIRT_TEST].base); + sifive_test_create(s->memmap[VIRT_TEST].base); /* VirtIO MMIO devices */ for (i = 0; i < VIRTIO_COUNT; i++) { sysbus_create_simple("virtio-mmio", - memmap[VIRT_VIRTIO].base + i * memmap[VIRT_VIRTIO].size, + s->memmap[VIRT_VIRTIO].base + i * s->memmap[VIRT_VIRTIO].size, qdev_get_gpio_in(virtio_irqchip, VIRTIO_IRQ + i)); } @@ -1696,11 +1696,11 @@ static void virt_machine_init(MachineState *machine) create_platform_bus(s, mmio_irqchip); - serial_mm_init(system_memory, memmap[VIRT_UART0].base, + serial_mm_init(system_memory, s->memmap[VIRT_UART0].base, 0, qdev_get_gpio_in(mmio_irqchip, UART0_IRQ), 399193, serial_hd(0), DEVICE_LITTLE_ENDIAN); - sysbus_create_simple("goldfish_rtc", memmap[VIRT_RTC].base, + sysbus_create_simple("goldfish_rtc", s->memmap[VIRT_RTC].base, qdev_get_gpio_in(mmio_irqchip, RTC_IRQ)); for (i = 0; i < ARRAY_SIZE(s->flash); i++) { @@ -1718,7 +1718,7 @@ static void virt_machine_init(MachineState *machine) exit(1); } } else { - create_fdt(s, memmap); + create_fdt(s, s->memmap); } if (virt_is_iommu_sys_enabled(s)) { |