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amdsmi_get_link_metrics() and amdsmi_get_pcie_info()

Change-Id: Iea060e449813b842236243b772e8809497ce98fe
This commit is contained in:
Bill(Shuzhou) Liu authored and Maisam Arif committed 2024-01-24 18:27:20 -05:00
1 parent 9375b6f820
commit 0b67c2ccc4
8 files changed
+335 -311
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example/amd_smi_drm_example.cc
+9 -15
View File
@@ -392,22 +392,16 @@ int main() {
// Get PCIe status
amdsmi_pcie_info_t pcie_info = {};
ret = amdsmi_get_pcie_link_status(processor_handles[j], &pcie_info);
ret = amdsmi_get_pcie_info(processor_handles[j], &pcie_info);
CHK_AMDSMI_RET(ret)
printf(" Output of amdsmi_get_pcie_link_status:\n");
printf("\tCurrent PCIe lanes: %d\n", pcie_info.pcie_lanes);
printf("\tCurrent PCIe speed: %d\n", pcie_info.pcie_speed);
printf("\tCurrent PCIe Interface Version: %d\n", pcie_info.pcie_interface_version);
printf("\tPCIe slot type: %d\n\n", pcie_info.pcie_slot_type);
// Get PCIe caps
amdsmi_pcie_info_t pcie_caps_info = {};
ret = amdsmi_get_pcie_link_caps(processor_handles[j], &pcie_caps_info);
CHK_AMDSMI_RET(ret)
printf(" Output of amdsmi_get_pcie_link_caps:\n");
printf("\tPCIe max lanes: %d\n", pcie_caps_info.pcie_lanes);
printf("\tPCIe max speed: %d\n", pcie_caps_info.pcie_speed);
printf("\tPCIe Interface Version: %d\n\n", pcie_caps_info.pcie_interface_version);
printf(" Output of amdsmi_get_pcie_info:\n");
printf("\tCurrent PCIe lanes: %d\n", pcie_info.pcie_metric.pcie_lanes);
printf("\tCurrent PCIe speed: %d\n", pcie_info.pcie_metric.pcie_speed);
printf("\tCurrent PCIe Interface Version: %d\n",
pcie_info.pcie_static.pcie_interface_version);
printf("\tPCIe slot type: %d\n", pcie_info.pcie_static.slot_type);
printf("\tPCIe max lanes: %d\n", pcie_info.pcie_static.max_pcie_lanes);
printf("\tPCIe max speed: %d\n", pcie_info.pcie_static.max_pcie_speed);
// Get VRAM temperature limit
int64_t temperature = 0;