motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-05 00:33:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw/riscv/virt: Remove unnecessary use of &first_cpu

Browse source 
virt_machine_init() creates the HARTs vCPUs, then later
virt_machine_done() calls create_fdt_sockets(), so the
latter has access to the first vCPU via:

  RISCVVirtState {
    RISCVHartArrayState {
      RISCVCPU *harts;
      ...

    } soc[VIRT_SOCKETS_MAX];
    ...

  } s;

Directly use that instead of the &first_cpu global.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20250112231344.34632-3-philmd@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Philippe Mathieu-Daudé 2025-01-13 00:13:44 +01:00 • committed by Alistair Francis
parent 7703a1d1e6
commit cb938a0a24
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hw/riscv/virt.c
View file

@ -750,7 +750,7 @@ static void create_fdt_sockets(RISCVVirtState *s, const MemMapEntry *memmap,
qemu_fdt_add_subnode(ms->fdt, "/cpus");
qemu_fdt_setprop_cell(ms->fdt, "/cpus", "timebase-frequency",
kvm_enabled() ?
kvm_riscv_get_timebase_frequency(RISCV_CPU(first_cpu)) :
kvm_riscv_get_timebase_frequency(&s->soc->harts[0]) :
RISCV_ACLINT_DEFAULT_TIMEBASE_FREQ);
qemu_fdt_setprop_cell(ms->fdt, "/cpus", "#size-cells", 0x0);
qemu_fdt_setprop_cell(ms->fdt, "/cpus", "#address-cells", 0x1);