From 7fe0b0161f96261a8523250bbfdde79c2fc7e1b3 Mon Sep 17 00:00:00 2001
From: Wenkai Du <43822138+wenkaidu@users.noreply.github.com>
Date: Wed, 19 Oct 2022 14:19:50 -0700
Subject: [PATCH] topo_expl: fix compilation error (#639)

[ROCm/rccl commit: fc554a24282c5624b463fd0272d3037ea1466b9b]
---
 projects/rccl/tools/topo_expl/utils.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/projects/rccl/tools/topo_expl/utils.cpp b/projects/rccl/tools/topo_expl/utils.cpp
index 39e47aaca6..ab08f52489 100644
--- a/projects/rccl/tools/topo_expl/utils.cpp
+++ b/projects/rccl/tools/topo_expl/utils.cpp
@@ -1078,11 +1078,19 @@ ncclResult_t rocm_smi_init() {
   return ncclSuccess;
 }
 
+ncclResult_t rocm_smi_getNumDevice(uint32_t* num_devs) {
+  return ncclSuccess;
+}
+
+ncclResult_t rocm_smi_getDevicePciBusIdString(uint32_t deviceIndex, char* busId, size_t len) {
+  return ncclSuccess;
+}
+
 ncclResult_t rocm_smi_getDeviceIndexByPciBusId(const char* pciBusId, uint32_t* deviceIndex) {
   return ncclSuccess;
 }
 
-ncclResult_t rocm_smi_getLinkInfo(int srcDev, int dstDev, RSMI_IO_LINK_TYPE* rsmi_type, int *hops, int *bw) {
+ncclResult_t rocm_smi_getLinkInfo(int srcIndex, int dstIndex, RSMI_IO_LINK_TYPE* rsmi_type, int *hops, int *count) {
   return ncclSuccess;
 }