One LoongArch virt machine platform, there is limitation for memory map information. The minimum memory size is 256M and minimum memory size for numa node0 is 256M also. With qemu numa qtest, it is possible that memory size of numa node0 is 128M.
Limitations for minimum memory size for both total memory and numa node0 is removed here, including acpi srat table, fadt memory map table and fw_cfg memory map table. Also remove numa node about memory region, there is only low memory region and how memory region. --- v2 ... v3: 1. Modify numa test case for loongarch system. 2. Rebase the patch based on the latest version. v1 ... v2: 1. Refresh the patch based on the latest qemu version, solve the confliction issue. 2. Add numa test case for loongarch system. --- Bibo Mao (6): hw/loongarch: Refine acpi srat table for numa memory hw/loongarch: Refine fadt memory table for numa memory hw/loongarch: Refine fwcfg memory map hw/loongarch: Refine system dram memory region hw/loongarch: Remove minimum and default memory size tests/qtest: Add numa test for loongarch system hw/loongarch/acpi-build.c | 58 +++++++------ hw/loongarch/virt.c | 166 +++++++++++++++++++++++++++----------- tests/qtest/meson.build | 2 +- tests/qtest/numa-test.c | 53 ++++++++++++ 4 files changed, 206 insertions(+), 73 deletions(-) base-commit: dafec285bdbfe415ac6823abdc510e0b92c3f094 -- 2.39.3
