mirror of https://github.com/xemu-project/xemu.git
bios-tables-test: Add complex SRAT / HMAT test for GI GP
Add a test with 6 nodes to exercise most interesting corner cases of SRAT and HMAT generation including the new Generic Initiator and Generic Port Affinity structures. More details of the set up in the following patch adding the table data. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20241107123446.902801-5-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Jonathan Cameron
Michael S. Tsirkin
parent
2cb740932c
commit
18afed7402
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@ -1936,6 +1936,101 @@ static void test_acpi_q35_tcg_acpi_hmat_noinitiator(void)
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free_test_data(&data);
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}
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/* Test intended to hit corner cases of SRAT and HMAT */
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static void test_acpi_q35_tcg_acpi_hmat_generic_x(void)
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{
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test_data data = {};
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data.machine = MACHINE_Q35;
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data.arch = "x86";
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data.variant = ".acpihmat-generic-x";
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test_acpi_one(" -machine hmat=on,cxl=on"
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" -smp 3,sockets=3"
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" -m 128M,maxmem=384M,slots=2"
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" -device pcie-root-port,chassis=1,id=pci.1"
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" -device pci-testdev,bus=pci.1,"
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"multifunction=on,addr=00.0"
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" -device pci-testdev,bus=pci.1,addr=00.1"
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" -device pci-testdev,bus=pci.1,id=gidev,addr=00.2"
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" -device pxb-cxl,bus_nr=64,bus=pcie.0,id=cxl.1"
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" -object memory-backend-ram,size=64M,id=ram0"
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" -object memory-backend-ram,size=64M,id=ram1"
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" -numa node,nodeid=0,cpus=0,memdev=ram0"
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" -numa node,nodeid=1"
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" -object acpi-generic-initiator,id=gi0,pci-dev=gidev,node=1"
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" -numa node,nodeid=2"
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" -object acpi-generic-port,id=gp0,pci-bus=cxl.1,node=2"
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" -numa node,nodeid=3,cpus=1"
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" -numa node,nodeid=4,memdev=ram1"
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" -numa node,nodeid=5,cpus=2"
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" -numa hmat-lb,initiator=0,target=0,hierarchy=memory,"
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"data-type=access-latency,latency=10"
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" -numa hmat-lb,initiator=0,target=0,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=800M"
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" -numa hmat-lb,initiator=0,target=2,hierarchy=memory,"
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"data-type=access-latency,latency=100"
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" -numa hmat-lb,initiator=0,target=2,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=200M"
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" -numa hmat-lb,initiator=0,target=4,hierarchy=memory,"
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"data-type=access-latency,latency=100"
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" -numa hmat-lb,initiator=0,target=4,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=200M"
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" -numa hmat-lb,initiator=0,target=5,hierarchy=memory,"
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"data-type=access-latency,latency=200"
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" -numa hmat-lb,initiator=0,target=5,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=400M"
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" -numa hmat-lb,initiator=1,target=0,hierarchy=memory,"
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"data-type=access-latency,latency=500"
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" -numa hmat-lb,initiator=1,target=0,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=100M"
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" -numa hmat-lb,initiator=1,target=2,hierarchy=memory,"
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"data-type=access-latency,latency=50"
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" -numa hmat-lb,initiator=1,target=2,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=400M"
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" -numa hmat-lb,initiator=1,target=4,hierarchy=memory,"
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"data-type=access-latency,latency=50"
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" -numa hmat-lb,initiator=1,target=4,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=800M"
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" -numa hmat-lb,initiator=1,target=5,hierarchy=memory,"
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"data-type=access-latency,latency=500"
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" -numa hmat-lb,initiator=1,target=5,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=100M"
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" -numa hmat-lb,initiator=3,target=0,hierarchy=memory,"
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"data-type=access-latency,latency=20"
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" -numa hmat-lb,initiator=3,target=0,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=400M"
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" -numa hmat-lb,initiator=3,target=2,hierarchy=memory,"
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"data-type=access-latency,latency=80"
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" -numa hmat-lb,initiator=3,target=2,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=200M"
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" -numa hmat-lb,initiator=3,target=4,hierarchy=memory,"
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"data-type=access-latency,latency=80"
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" -numa hmat-lb,initiator=3,target=4,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=200M"
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" -numa hmat-lb,initiator=3,target=5,hierarchy=memory,"
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"data-type=access-latency,latency=20"
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" -numa hmat-lb,initiator=3,target=5,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=400M"
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" -numa hmat-lb,initiator=5,target=0,hierarchy=memory,"
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"data-type=access-latency,latency=20"
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" -numa hmat-lb,initiator=5,target=0,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=400M"
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" -numa hmat-lb,initiator=5,target=2,hierarchy=memory,"
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"data-type=access-latency,latency=80"
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" -numa hmat-lb,initiator=5,target=4,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=200M"
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" -numa hmat-lb,initiator=5,target=4,hierarchy=memory,"
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"data-type=access-latency,latency=80"
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" -numa hmat-lb,initiator=5,target=2,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=200M"
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" -numa hmat-lb,initiator=5,target=5,hierarchy=memory,"
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"data-type=access-latency,latency=10"
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" -numa hmat-lb,initiator=5,target=5,hierarchy=memory,"
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"data-type=access-bandwidth,bandwidth=800M",
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&data);
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free_test_data(&data);
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}
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#ifdef CONFIG_POSIX
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static void test_acpi_erst(const char *machine, const char *arch)
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{
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@ -2414,6 +2509,8 @@ int main(int argc, char *argv[])
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qtest_add_func("acpi/q35/nohpet", test_acpi_q35_tcg_nohpet);
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qtest_add_func("acpi/q35/acpihmat-noinitiator",
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test_acpi_q35_tcg_acpi_hmat_noinitiator);
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qtest_add_func("acpi/q35/acpihmat-genericx",
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test_acpi_q35_tcg_acpi_hmat_generic_x);
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/* i386 does not support memory hotplug */
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if (strcmp(arch, "i386")) {
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