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| author | Sunil V L <sunilvl@ventanamicro.com> | 2025-03-22 10:01:37 +0530 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2025-05-19 11:07:13 +1000 |
| commit | d2a88aca766697e8490504313d23002c3315ee93 (patch) | |
| tree | 4342aadef874d5993ea7e74bc7a50f9650f2da2a /hw/riscv/virt.c | |
| parent | 757a34115e7491744a63dfc3d291fd1de5297ee2 (diff) | |
| download | focaccia-qemu-d2a88aca766697e8490504313d23002c3315ee93.tar.gz focaccia-qemu-d2a88aca766697e8490504313d23002c3315ee93.zip | |
hw/riscv/virt: Add the BDF of IOMMU to RISCVVirtState structure
When the IOMMU is implemented as a PCI device, its BDF is created locally in virt.c. However, the same BDF is also required in virt-acpi-build.c to support ACPI. Therefore, make this information part of the global RISCVVirtState structure so that it can be accessed outside of virt.c as well. Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20250322043139.2003479-2-sunilvl@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'hw/riscv/virt.c')
| -rw-r--r-- | hw/riscv/virt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index be1bf0f646..5958ad1f7d 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1117,6 +1117,7 @@ static void create_fdt_iommu(RISCVVirtState *s, uint16_t bdf) qemu_fdt_setprop_cells(fdt, pci_node, "iommu-map", 0, iommu_phandle, 0, bdf, bdf + 1, iommu_phandle, bdf + 1, 0xffff - bdf); + s->pci_iommu_bdf = bdf; } static void finalize_fdt(RISCVVirtState *s) |