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charset="utf-8" Support the writes to the status register so that guest can reset the EventOverflow, EventLogInt, ComWaitIntr, etc bits after servicing the respective interrupt. Signed-off-by: Sairaj Kodilkar Reviewed-by: Vasant Hegde --- hw/i386/amd_iommu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/i386/amd_iommu.c b/hw/i386/amd_iommu.c index 784be78f402d..e0f4220b8f25 100644 --- a/hw/i386/amd_iommu.c +++ b/hw/i386/amd_iommu.c @@ -1613,6 +1613,9 @@ static void amdvi_mmio_write(void *opaque, hwaddr add= r, uint64_t val, amdvi_mmio_reg_write(s, size, val, addr); amdvi_handle_pprtail_write(s); break; + case AMDVI_MMIO_STATUS: + amdvi_mmio_reg_write(s, size, val, addr); + break; } } =20 --=20 2.34.1