From 646af29dc5d11a0fe2f21b1d187bdfa524bf7d88 Mon Sep 17 00:00:00 2001
From: Jatin Chaudhary <JatinJaikishan.Chaudhary@amd.com>
Date: Wed, 12 Apr 2023 22:46:42 +0100
Subject: [PATCH] SWDEV-1 - Fix incorrect SGPR usage in VGPR calculation.
 Pointed out by #58 issue on hipamd public repo

Change-Id: I8c27c0da254521714c92369990aa10f6fc09c246


[ROCm/clr commit: 54f73e430bbcce8e90d9c6f9a5ea1a1bc15ab180]
---
 projects/clr/hipamd/src/hip_platform.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projects/clr/hipamd/src/hip_platform.cpp b/projects/clr/hipamd/src/hip_platform.cpp
index 1e12cfd4fa..6173f4d9c9 100644
--- a/projects/clr/hipamd/src/hip_platform.cpp
+++ b/projects/clr/hipamd/src/hip_platform.cpp
@@ -340,7 +340,7 @@ hipError_t ihipOccupancyMaxActiveBlocksPerMultiprocessor(
       VgprGranularity = VgprGranularity >> 1;
     }
   }
-  if (wrkGrpInfo->usedSGPRs_ > 0) {
+  if (wrkGrpInfo->usedVGPRs_ > 0) {
     VgprWaves = maxVGPRs / amd::alignUp(wrkGrpInfo->usedVGPRs_, VgprGranularity);
   }