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| author | Andrew Jones <ajones@ventanamicro.com> | 2025-09-04 08:27:24 -0500 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2025-10-02 15:08:36 +1000 |
| commit | 4f7528295b3e6dfe1189f660fa7865ad972d82e7 (patch) | |
| tree | dc6a702c5095d3570608e3c5ec53291be042e192 /linux-user/syscall.c | |
| parent | 29b77c1a2db2d796bc3847852a5c8dc2a1e6e83b (diff) | |
| download | focaccia-qemu-4f7528295b3e6dfe1189f660fa7865ad972d82e7.tar.gz focaccia-qemu-4f7528295b3e6dfe1189f660fa7865ad972d82e7.zip | |
hw/riscv/riscv-iommu: Fix MSI table size limit
The MSI table is not limited to 4k. The only constraint the table has
is that its base address must be aligned to its size, ensuring no
offsets of the table size will overrun when added to the base address
(see "8.5. MSI page tables" of the AIA spec).
Fixes: 0c54acb8243d ("hw/riscv: add RISC-V IOMMU base emulation")
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20250904132723.614507-2-ajones@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'linux-user/syscall.c')
0 files changed, 0 insertions, 0 deletions