From 4c0e5d238d0e958cbecb7d8aca2bca01203a367e Mon Sep 17 00:00:00 2001
From: Jason Tang <jason.tang@amd.com>
Date: Wed, 23 Sep 2020 16:54:54 -0400
Subject: [PATCH] Avoid using sdma engine if there's none

Change-Id: Id8d373683f3e1667ab461b4c5b8b490377b64cc0


[ROCm/clr commit: 40b432f9921241c9a9d825ce1352f2f835e5c964]
---
 projects/clr/rocclr/device/pal/palsettings.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/projects/clr/rocclr/device/pal/palsettings.cpp b/projects/clr/rocclr/device/pal/palsettings.cpp
index d72df8e0f9..a0f73e7546 100644
--- a/projects/clr/rocclr/device/pal/palsettings.cpp
+++ b/projects/clr/rocclr/device/pal/palsettings.cpp
@@ -356,6 +356,10 @@ bool Settings::create(const Pal::DeviceProperties& palProp,
       return false;
   }
 
+  if (0 == palProp.engineProperties[Pal::EngineTypeDma].engineCount) {
+    disableSdma_ = true;
+  }
+
   // Image DMA must be disabled if SDMA is disabled
   imageDMA_ &= !disableSdma_;