Commit 66c353ce authored by Shannon Zhao's avatar Shannon Zhao Committed by Peter Maydell
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hw/arm/virt-acpi-build: Add a check for memory-less NUMA nodes 



Like commit 16b42263(hw/acpi-build: Add a check for memory-less NUMA node
), it also needs to check memory length for NUMA nodes on ARM.

Signed-off-by: default avatarShannon Zhao <shannon.zhaosl@gmail.com>
Reviewed-by: default avatarAndrew Jones <drjones@redhat.com>
Message-id: 20180911112643.19296-1-shenglong.zsl@alibaba-inc.com
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 5561adf0

hw/arm/virt-acpi-build.c

+6 −4
Original line number Diff line number Diff line
@@ -562,11 +562,13 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) 


    mem_base = vms->memmap[VIRT_MEM].base;

    for (i = 0; i < nb_numa_nodes; ++i) {

        if (numa_info[i].node_mem > 0) {

            numamem = acpi_data_push(table_data, sizeof(*numamem));

            build_srat_memory(numamem, mem_base, numa_info[i].node_mem, i,

                              MEM_AFFINITY_ENABLED);

            mem_base += numa_info[i].node_mem;

        }

    }



    build_header(linker, table_data, (void *)(table_data->data + srat_start),

                 "SRAT", table_data->len - srat_start, 3, NULL, NULL);