On Fri, Nov 8, 2024 at 5:33 AM Daniel Henrique Barboza <dbarb...@ventanamicro.com> wrote: > > > > On 11/7/24 3:31 AM, Jim Shu wrote: > > Add a new struct RISCVBootInfo to sync boot information between multiple > > boot functions. > > > > Signed-off-by: Jim Shu <jim....@sifive.com> > > --- > > hw/riscv/boot.c | 66 ++++++++++++++++++------------ > > hw/riscv/microchip_pfsoc.c | 11 ++--- > > hw/riscv/opentitan.c | 4 +- > > hw/riscv/sifive_e.c | 4 +- > > hw/riscv/sifive_u.c | 12 +++--- > > hw/riscv/spike.c | 12 +++--- > > hw/riscv/virt.c | 13 +++--- > > include/hw/riscv/boot.h | 25 +++++++---- > > include/hw/riscv/microchip_pfsoc.h | 2 + > > include/hw/riscv/opentitan.h | 2 + > > include/hw/riscv/sifive_e.h | 2 + > > include/hw/riscv/sifive_u.h | 2 + > > include/hw/riscv/spike.h | 2 + > > include/hw/riscv/virt.h | 2 + > > 14 files changed, 97 insertions(+), 62 deletions(-) > > > > diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c > > index 4e4e106a2b..e5bd54bd73 100644 > > --- a/hw/riscv/boot.c > > +++ b/hw/riscv/boot.c > > @@ -67,9 +67,16 @@ char *riscv_plic_hart_config_string(int hart_count) > > return g_strjoinv(",", (char **)vals); > > } > > > > -target_ulong riscv_calc_kernel_start_addr(RISCVHartArrayState *harts, > > +void riscv_boot_info_init(RISCVBootInfo *info, RISCVHartArrayState *harts) > > +{ > > + info->kernel_size = 0; > > + info->initrd_size = 0; > > + info->is_32bit = riscv_is_32bit(harts); > > +} > > + > > +target_ulong riscv_calc_kernel_start_addr(RISCVBootInfo *info, > > target_ulong firmware_end_addr) > > { > > - if (riscv_is_32bit(harts)) { > > + if (info->is_32bit) { > > return QEMU_ALIGN_UP(firmware_end_addr, 4 * MiB); > > } else { > > return QEMU_ALIGN_UP(firmware_end_addr, 2 * MiB); > > @@ -175,7 +182,7 @@ target_ulong riscv_load_firmware(const char > > *firmware_filename, > > exit(1); > > } > > > > -static void riscv_load_initrd(MachineState *machine, uint64_t kernel_entry) > > +static void riscv_load_initrd(MachineState *machine, RISCVBootInfo *info) > > { > > const char *filename = machine->initrd_filename; > > uint64_t mem_size = machine->ram_size; > > @@ -196,7 +203,7 @@ static void riscv_load_initrd(MachineState *machine, > > uint64_t kernel_entry) > > * halfway into RAM, and for boards with 1GB of RAM or more we put > > * the initrd at 512MB. > > */ > > - start = kernel_entry + MIN(mem_size / 2, 512 * MiB); > > + start = info->image_low_addr + MIN(mem_size / 2, 512 * MiB); > > > > size = load_ramdisk(filename, start, mem_size - start); > > if (size == -1) { > > @@ -215,14 +222,14 @@ static void riscv_load_initrd(MachineState *machine, > > uint64_t kernel_entry) > > } > > } > > > > -target_ulong riscv_load_kernel(MachineState *machine, > > - RISCVHartArrayState *harts, > > - target_ulong kernel_start_addr, > > - bool load_initrd, > > - symbol_fn_t sym_cb) > > +void riscv_load_kernel(MachineState *machine, > > + RISCVBootInfo *info, > > + target_ulong kernel_start_addr, > > + bool load_initrd, > > + symbol_fn_t sym_cb) > > { > > const char *kernel_filename = machine->kernel_filename; > > - uint64_t kernel_load_base, kernel_entry; > > + ssize_t kernel_size; > > void *fdt = machine->fdt; > > > > g_assert(kernel_filename != NULL); > > @@ -234,21 +241,28 @@ target_ulong riscv_load_kernel(MachineState *machine, > > * the (expected) load address load address. This allows kernels to > > have > > * separate SBI and ELF entry points (used by FreeBSD, for example). > > */ > > - if (load_elf_ram_sym(kernel_filename, NULL, NULL, NULL, > > - NULL, &kernel_load_base, NULL, NULL, 0, > > - EM_RISCV, 1, 0, NULL, true, sym_cb) > 0) { > > - kernel_entry = kernel_load_base; > > + kernel_size = load_elf_ram_sym(kernel_filename, NULL, NULL, NULL, NULL, > > + &info->image_low_addr, > > &info->image_high_addr, > > + NULL, 0, EM_RISCV, 1, 0, NULL, true, > > sym_cb); > > + if (kernel_size > 0) { > > + info->kernel_size = kernel_size; > > goto out; > > } > > > > - if (load_uimage_as(kernel_filename, &kernel_entry, NULL, NULL, > > - NULL, NULL, NULL) > 0) { > > + kernel_size = load_uimage_as(kernel_filename, &info->image_low_addr, > > + NULL, NULL, NULL, NULL, NULL); > > + if (kernel_size > 0) { > > + info->kernel_size = kernel_size; > > + info->image_high_addr = info->image_low_addr + kernel_size; > > goto out; > > } > > > > - if (load_image_targphys_as(kernel_filename, kernel_start_addr, > > - current_machine->ram_size, NULL) > 0) { > > - kernel_entry = kernel_start_addr; > > + kernel_size = load_image_targphys_as(kernel_filename, > > kernel_start_addr, > > + current_machine->ram_size, NULL); > > + if (kernel_size > 0) { > > + info->kernel_size = kernel_size; > > + info->image_low_addr = kernel_start_addr; > > + info->image_high_addr = info->image_low_addr + kernel_size; > > goto out; > > } > > > > @@ -257,23 +271,21 @@ target_ulong riscv_load_kernel(MachineState *machine, > > > > out: > > /* > > - * For 32 bit CPUs 'kernel_entry' can be sign-extended by > > + * For 32 bit CPUs 'image_low_addr' can be sign-extended by > > * load_elf_ram_sym(). > > */ > > - if (riscv_is_32bit(harts)) { > > - kernel_entry = extract64(kernel_entry, 0, 32); > > + if (info->is_32bit) { > > + info->image_low_addr = extract64(info->image_low_addr, 0, 32); > > } > > > > if (load_initrd && machine->initrd_filename) { > > - riscv_load_initrd(machine, kernel_entry); > > + riscv_load_initrd(machine, info); > > } > > > > if (fdt && machine->kernel_cmdline && *machine->kernel_cmdline) { > > qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", > > machine->kernel_cmdline); > > } > > - > > - return kernel_entry; > > } > > > > /* > > @@ -293,7 +305,7 @@ out: > > * The FDT is fdt_packed() during the calculation. > > */ > > uint64_t riscv_compute_fdt_addr(hwaddr dram_base, hwaddr dram_size, > > - MachineState *ms, RISCVHartArrayState > > *harts) > > + MachineState *ms, RISCVBootInfo *info) > > { > > int ret = fdt_pack(ms->fdt); > > hwaddr dram_end, temp; > > @@ -321,7 +333,7 @@ uint64_t riscv_compute_fdt_addr(hwaddr dram_base, > > hwaddr dram_size, > > * Thus, put it at an 2MB aligned address that less than fdt size > > from the > > * end of dram or 3GB whichever is lesser. > > */ > > - if (!riscv_is_32bit(harts)) { > > + if (!info->is_32bit) { > > temp = dram_end; > > } else { > > temp = (dram_base < 3072 * MiB) ? MIN(dram_end, 3072 * MiB) : > > dram_end; > > diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c > > index ba8b0a2c26..1fade7988a 100644 > > --- a/hw/riscv/microchip_pfsoc.c > > +++ b/hw/riscv/microchip_pfsoc.c > > @@ -46,7 +46,6 @@ > > #include "hw/cpu/cluster.h" > > #include "target/riscv/cpu.h" > > #include "hw/misc/unimp.h" > > -#include "hw/riscv/boot.h" > > #include "hw/riscv/riscv_hart.h" > > #include "hw/riscv/microchip_pfsoc.h" > > #include "hw/intc/riscv_aclint.h" > > @@ -615,17 +614,19 @@ static void > > microchip_icicle_kit_machine_init(MachineState *machine) > > firmware_end_addr = riscv_find_and_load_firmware(machine, > > firmware_name, > > &firmware_load_addr, > > NULL); > > > > + riscv_boot_info_init(&s->soc.boot_info, &s->soc.u_cpus); > > if (kernel_as_payload) { > > - kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc.u_cpus, > > + kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc.boot_info, > > > > firmware_end_addr); > > > > - kernel_entry = riscv_load_kernel(machine, &s->soc.u_cpus, > > - kernel_start_addr, true, NULL); > > + riscv_load_kernel(machine, &s->soc.boot_info, kernel_start_addr, > > + true, NULL); > > + kernel_entry = s->soc.boot_info.image_low_addr; > > > > /* Compute the fdt load address in dram */ > > fdt_load_addr = > > riscv_compute_fdt_addr(memmap[MICROCHIP_PFSOC_DRAM_LO].base, > > > > memmap[MICROCHIP_PFSOC_DRAM_LO].size, > > - machine, &s->soc.u_cpus); > > + machine, &s->soc.boot_info); > > riscv_load_fdt(fdt_load_addr, machine->fdt); > > I don't think we need to add a 'boot_info' in each machine state since this > is a struct > that only the boot process cares about. You can create a local RISCBootInfo > boot_info > and use it. > > Same thing with the other machines. Thanks, > > Daniel
OK. I will fix it in v3 patches! > > > > > > /* Load the reset vector */ > > diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c > > index e2830e9dc2..8478807f09 100644 > > --- a/hw/riscv/opentitan.c > > +++ b/hw/riscv/opentitan.c > > @@ -25,7 +25,6 @@ > > #include "qemu/error-report.h" > > #include "hw/boards.h" > > #include "hw/misc/unimp.h" > > -#include "hw/riscv/boot.h" > > #include "qemu/units.h" > > #include "sysemu/sysemu.h" > > > > @@ -102,8 +101,9 @@ static void opentitan_machine_init(MachineState > > *machine) > > riscv_load_firmware(machine->firmware, &firmware_load_addr, NULL); > > } > > > > + riscv_boot_info_init(&s->soc.boot_info, &s->soc.cpus); > > if (machine->kernel_filename) { > > - riscv_load_kernel(machine, &s->soc.cpus, > > + riscv_load_kernel(machine, &s->soc.boot_info, > > memmap[IBEX_DEV_RAM].base, > > false, NULL); > > } > > diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c > > index 5a1959f2a9..fbc330ef51 100644 > > --- a/hw/riscv/sifive_e.c > > +++ b/hw/riscv/sifive_e.c > > @@ -39,7 +39,6 @@ > > #include "target/riscv/cpu.h" > > #include "hw/riscv/riscv_hart.h" > > #include "hw/riscv/sifive_e.h" > > -#include "hw/riscv/boot.h" > > #include "hw/char/sifive_uart.h" > > #include "hw/intc/riscv_aclint.h" > > #include "hw/intc/sifive_plic.h" > > @@ -113,8 +112,9 @@ static void sifive_e_machine_init(MachineState *machine) > > rom_add_blob_fixed_as("mrom.reset", reset_vec, sizeof(reset_vec), > > memmap[SIFIVE_E_DEV_MROM].base, > > &address_space_memory); > > > > + riscv_boot_info_init(&s->soc.boot_info, &s->soc.cpus); > > if (machine->kernel_filename) { > > - riscv_load_kernel(machine, &s->soc.cpus, > > + riscv_load_kernel(machine, &s->soc.boot_info, > > memmap[SIFIVE_E_DEV_DTIM].base, > > false, NULL); > > } > > diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c > > index 05467e833a..c7fe2eaba0 100644 > > --- a/hw/riscv/sifive_u.c > > +++ b/hw/riscv/sifive_u.c > > @@ -50,7 +50,6 @@ > > #include "target/riscv/cpu.h" > > #include "hw/riscv/riscv_hart.h" > > #include "hw/riscv/sifive_u.h" > > -#include "hw/riscv/boot.h" > > #include "hw/char/sifive_uart.h" > > #include "hw/intc/riscv_aclint.h" > > #include "hw/intc/sifive_plic.h" > > @@ -590,12 +589,13 @@ static void sifive_u_machine_init(MachineState > > *machine) > > firmware_end_addr = riscv_find_and_load_firmware(machine, > > firmware_name, > > &start_addr, NULL); > > > > + riscv_boot_info_init(&s->soc.boot_info, &s->soc.u_cpus); > > if (machine->kernel_filename) { > > - kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc.u_cpus, > > + kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc.boot_info, > > > > firmware_end_addr); > > - > > - kernel_entry = riscv_load_kernel(machine, &s->soc.u_cpus, > > - kernel_start_addr, true, NULL); > > + riscv_load_kernel(machine, &s->soc.boot_info, kernel_start_addr, > > + true, NULL); > > + kernel_entry = s->soc.boot_info.image_low_addr; > > } else { > > /* > > * If dynamic firmware is used, it doesn't know where is the next > > mode > > @@ -606,7 +606,7 @@ static void sifive_u_machine_init(MachineState *machine) > > > > fdt_load_addr = riscv_compute_fdt_addr(memmap[SIFIVE_U_DEV_DRAM].base, > > memmap[SIFIVE_U_DEV_DRAM].size, > > - machine, &s->soc.u_cpus); > > + machine, &s->soc.boot_info); > > riscv_load_fdt(fdt_load_addr, machine->fdt); > > > > if (!riscv_is_32bit(&s->soc.u_cpus)) { > > diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c > > index acd7ab1ae1..9bd4c23c53 100644 > > --- a/hw/riscv/spike.c > > +++ b/hw/riscv/spike.c > > @@ -31,7 +31,6 @@ > > #include "target/riscv/cpu.h" > > #include "hw/riscv/riscv_hart.h" > > #include "hw/riscv/spike.h" > > -#include "hw/riscv/boot.h" > > #include "hw/riscv/numa.h" > > #include "hw/char/riscv_htif.h" > > #include "hw/intc/riscv_aclint.h" > > @@ -300,13 +299,14 @@ static void spike_board_init(MachineState *machine) > > create_fdt(s, memmap, riscv_is_32bit(&s->soc[0]), htif_custom_base); > > > > /* Load kernel */ > > + riscv_boot_info_init(&s->boot_info, &s->soc[0]); > > if (machine->kernel_filename) { > > - kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc[0], > > + kernel_start_addr = riscv_calc_kernel_start_addr(&s->boot_info, > > > > firmware_end_addr); > > > > - kernel_entry = riscv_load_kernel(machine, &s->soc[0], > > - kernel_start_addr, > > - true, htif_symbol_callback); > > + riscv_load_kernel(machine, &s->boot_info, kernel_start_addr, > > + true, htif_symbol_callback); > > + kernel_entry = s->boot_info.image_low_addr; > > } else { > > /* > > * If dynamic firmware is used, it doesn't know where is the next > > mode > > @@ -317,7 +317,7 @@ static void spike_board_init(MachineState *machine) > > > > fdt_load_addr = riscv_compute_fdt_addr(memmap[SPIKE_DRAM].base, > > memmap[SPIKE_DRAM].size, > > - machine, &s->soc[0]); > > + machine, &s->boot_info); > > riscv_load_fdt(fdt_load_addr, machine->fdt); > > > > /* load the reset vector */ > > diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c > > index 761bce3304..40d2f8f8de 100644 > > --- a/hw/riscv/virt.c > > +++ b/hw/riscv/virt.c > > @@ -34,7 +34,6 @@ > > #include "hw/riscv/riscv_hart.h" > > #include "hw/riscv/iommu.h" > > #include "hw/riscv/virt.h" > > -#include "hw/riscv/boot.h" > > #include "hw/riscv/numa.h" > > #include "kvm/kvm_riscv.h" > > #include "hw/firmware/smbios.h" > > @@ -1414,17 +1413,19 @@ static void virt_machine_done(Notifier *notifier, > > void *data) > > } > > } > > > > + riscv_boot_info_init(&s->boot_info, &s->soc[0]); > > + > > if (machine->kernel_filename && !kernel_entry) { > > - kernel_start_addr = riscv_calc_kernel_start_addr(&s->soc[0], > > + kernel_start_addr = riscv_calc_kernel_start_addr(&s->boot_info, > > > > firmware_end_addr); > > - > > - kernel_entry = riscv_load_kernel(machine, &s->soc[0], > > - kernel_start_addr, true, NULL); > > + riscv_load_kernel(machine, &s->boot_info, kernel_start_addr, > > + true, NULL); > > + kernel_entry = s->boot_info.image_low_addr; > > } > > > > fdt_load_addr = riscv_compute_fdt_addr(memmap[VIRT_DRAM].base, > > memmap[VIRT_DRAM].size, > > - machine, &s->soc[0]); > > + machine, &s->boot_info); > > riscv_load_fdt(fdt_load_addr, machine->fdt); > > > > /* load the reset vector */ > > diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h > > index 34a80c5ff4..719ee1fe5f 100644 > > --- a/include/hw/riscv/boot.h > > +++ b/include/hw/riscv/boot.h > > @@ -27,11 +27,20 @@ > > #define RISCV32_BIOS_BIN "opensbi-riscv32-generic-fw_dynamic.bin" > > #define RISCV64_BIOS_BIN "opensbi-riscv64-generic-fw_dynamic.bin" > > > > +typedef struct RISCVBootInfo { > > + ssize_t kernel_size; > > + uint64_t image_low_addr; > > + uint64_t image_high_addr; > > + > > + bool is_32bit; > > +} RISCVBootInfo; > > + > > bool riscv_is_32bit(RISCVHartArrayState *harts); > > > > char *riscv_plic_hart_config_string(int hart_count); > > > > -target_ulong riscv_calc_kernel_start_addr(RISCVHartArrayState *harts, > > +void riscv_boot_info_init(RISCVBootInfo *info, RISCVHartArrayState *harts); > > +target_ulong riscv_calc_kernel_start_addr(RISCVBootInfo *info, > > target_ulong firmware_end_addr); > > target_ulong riscv_find_and_load_firmware(MachineState *machine, > > const char > > *default_machine_firmware, > > @@ -43,13 +52,13 @@ char *riscv_find_firmware(const char *firmware_filename, > > target_ulong riscv_load_firmware(const char *firmware_filename, > > hwaddr *firmware_load_addr, > > symbol_fn_t sym_cb); > > -target_ulong riscv_load_kernel(MachineState *machine, > > - RISCVHartArrayState *harts, > > - target_ulong firmware_end_addr, > > - bool load_initrd, > > - symbol_fn_t sym_cb); > > -uint64_t riscv_compute_fdt_addr(hwaddr dram_start, uint64_t dram_size, > > - MachineState *ms, RISCVHartArrayState > > *harts); > > +void riscv_load_kernel(MachineState *machine, > > + RISCVBootInfo *info, > > + target_ulong kernel_start_addr, > > + bool load_initrd, > > + symbol_fn_t sym_cb); > > +uint64_t riscv_compute_fdt_addr(hwaddr dram_base, hwaddr dram_size, > > + MachineState *ms, RISCVBootInfo *info); > > void riscv_load_fdt(hwaddr fdt_addr, void *fdt); > > void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState > > *harts, > > hwaddr saddr, > > diff --git a/include/hw/riscv/microchip_pfsoc.h > > b/include/hw/riscv/microchip_pfsoc.h > > index daef086da6..2b774ff977 100644 > > --- a/include/hw/riscv/microchip_pfsoc.h > > +++ b/include/hw/riscv/microchip_pfsoc.h > > @@ -32,6 +32,7 @@ > > #include "hw/net/cadence_gem.h" > > #include "hw/sd/cadence_sdhci.h" > > #include "hw/riscv/riscv_hart.h" > > +#include "hw/riscv/boot.h" > > > > typedef struct MicrochipPFSoCState { > > /*< private >*/ > > @@ -56,6 +57,7 @@ typedef struct MicrochipPFSoCState { > > CadenceGEMState gem0; > > CadenceGEMState gem1; > > CadenceSDHCIState sdhci; > > + RISCVBootInfo boot_info; > > } MicrochipPFSoCState; > > > > #define TYPE_MICROCHIP_PFSOC "microchip.pfsoc" > > diff --git a/include/hw/riscv/opentitan.h b/include/hw/riscv/opentitan.h > > index 609473d07b..f9bc4b2f82 100644 > > --- a/include/hw/riscv/opentitan.h > > +++ b/include/hw/riscv/opentitan.h > > @@ -26,6 +26,7 @@ > > #include "hw/ssi/ibex_spi_host.h" > > #include "hw/boards.h" > > #include "qom/object.h" > > +#include "hw/riscv/boot.h" > > > > #define TYPE_RISCV_IBEX_SOC "riscv.lowrisc.ibex.soc" > > OBJECT_DECLARE_SIMPLE_TYPE(LowRISCIbexSoCState, RISCV_IBEX_SOC) > > @@ -46,6 +47,7 @@ struct LowRISCIbexSoCState { > > IbexUartState uart; > > IbexTimerState timer; > > IbexSPIHostState spi_host[OPENTITAN_NUM_SPI_HOSTS]; > > + RISCVBootInfo boot_info; > > > > uint32_t resetvec; > > > > diff --git a/include/hw/riscv/sifive_e.h b/include/hw/riscv/sifive_e.h > > index 31180a680e..d2b7f16ad1 100644 > > --- a/include/hw/riscv/sifive_e.h > > +++ b/include/hw/riscv/sifive_e.h > > @@ -24,6 +24,7 @@ > > #include "hw/gpio/sifive_gpio.h" > > #include "hw/misc/sifive_e_aon.h" > > #include "hw/boards.h" > > +#include "hw/riscv/boot.h" > > > > #define TYPE_RISCV_E_SOC "riscv.sifive.e.soc" > > #define RISCV_E_SOC(obj) \ > > @@ -40,6 +41,7 @@ typedef struct SiFiveESoCState { > > SIFIVEGPIOState gpio; > > MemoryRegion xip_mem; > > MemoryRegion mask_rom; > > + RISCVBootInfo boot_info; > > } SiFiveESoCState; > > > > typedef struct SiFiveEState { > > diff --git a/include/hw/riscv/sifive_u.h b/include/hw/riscv/sifive_u.h > > index 0696f85942..2a183df89b 100644 > > --- a/include/hw/riscv/sifive_u.h > > +++ b/include/hw/riscv/sifive_u.h > > @@ -30,6 +30,7 @@ > > #include "hw/misc/sifive_u_prci.h" > > #include "hw/ssi/sifive_spi.h" > > #include "hw/timer/sifive_pwm.h" > > +#include "hw/riscv/boot.h" > > > > #define TYPE_RISCV_U_SOC "riscv.sifive.u.soc" > > #define RISCV_U_SOC(obj) \ > > @@ -53,6 +54,7 @@ typedef struct SiFiveUSoCState { > > SiFiveSPIState spi2; > > CadenceGEMState gem; > > SiFivePwmState pwm[2]; > > + RISCVBootInfo boot_info; > > > > uint32_t serial; > > char *cpu_type; > > diff --git a/include/hw/riscv/spike.h b/include/hw/riscv/spike.h > > index 0c2a223763..f37b7e0381 100644 > > --- a/include/hw/riscv/spike.h > > +++ b/include/hw/riscv/spike.h > > @@ -22,6 +22,7 @@ > > #include "hw/boards.h" > > #include "hw/riscv/riscv_hart.h" > > #include "hw/sysbus.h" > > +#include "hw/riscv/boot.h" > > > > #define SPIKE_CPUS_MAX 8 > > #define SPIKE_SOCKETS_MAX 8 > > @@ -37,6 +38,7 @@ struct SpikeState { > > > > /*< public >*/ > > RISCVHartArrayState soc[SPIKE_SOCKETS_MAX]; > > + RISCVBootInfo boot_info; > > }; > > > > enum { > > diff --git a/include/hw/riscv/virt.h b/include/hw/riscv/virt.h > > index c0dc41ff9a..82a485145f 100644 > > --- a/include/hw/riscv/virt.h > > +++ b/include/hw/riscv/virt.h > > @@ -24,6 +24,7 @@ > > #include "hw/sysbus.h" > > #include "hw/block/flash.h" > > #include "hw/intc/riscv_imsic.h" > > +#include "hw/riscv/boot.h" > > > > #define VIRT_CPUS_MAX_BITS 9 > > #define VIRT_CPUS_MAX (1 << VIRT_CPUS_MAX_BITS) > > @@ -52,6 +53,7 @@ struct RISCVVirtState { > > DeviceState *irqchip[VIRT_SOCKETS_MAX]; > > PFlashCFI01 *flash[2]; > > FWCfgState *fw_cfg; > > + RISCVBootInfo boot_info; > > > > int fdt_size; > > bool have_aclint;