kfdtest: Update COMPUTE_PGM_RSRC1 for software trap

If asics don't need software traps within GFX11 domain,
test with COMPUTE_PGM_RSRC1.PRIV = 1 will make system hang.

Change-Id: I00cf8eb6d6b07856885c77bd343ca3c41cc3cad5
Signed-off-by: Ruili Ji <ruiliji2@amd.com>
Signed-off-by: Aaron Liu <aaron.liu@amd.com>


[ROCm/ROCR-Runtime commit: 9bf1cbe4ed]

projects/rocr-runtime/tests/kfdtest/src/Dispatch.cpp

@@ -45,6 +45,7 @@ Dispatch::Dispatch(const HsaMemoryBuffer& isaBuf, const bool eventAutoReset)
     hsaKmtCreateEvent(&eventDesc, !eventAutoReset, false, &m_pEop);
 
     m_FamilyId  = g_baseTest->GetFamilyIdFromNodeId(isaBuf.Node());
+    m_NeedCwsrWA = g_baseTest->NeedCwsrWA(isaBuf.Node());
 }
 
 Dispatch::~Dispatch() {
@@ -138,7 +139,11 @@ void Dispatch::BuildIb() {
     pgmRsrc2 |= (1 << COMPUTE_PGM_RSRC2__EXCP_EN_MSB__SHIFT)
             & COMPUTE_PGM_RSRC2__EXCP_EN_MSB_MASK;
 
-    const bool priv = (m_FamilyId == FAMILY_GFX11);
+    /*
+     * For some special asics in the list of DEGFX11_12113
+     * COMPUTE_PGM_RSRC needs priv=1 to prevent hardware traps
+     */
+    const bool priv = m_NeedCwsrWA;
     const unsigned int COMPUTE_PGM_RSRC[] = {
         // PGM_RSRC1 = { VGPRS: 16 SGPRS: 16 PRIORITY: m_SpiPriority FLOAT_MODE: c0
         // PRIV: 0 (1 for GFX11) DX10_CLAMP: 0 DEBUG_MODE: 0 IEEE_MODE: 0 BULKY: 0 CDBG_USER: 0 }

projects/rocr-runtime/tests/kfdtest/src/Dispatch.hpp

@@ -71,6 +71,7 @@ class Dispatch {
     HSAuint64  m_scratch_base;
     unsigned int m_SpiPriority;
     unsigned int  m_FamilyId;
+    bool  m_NeedCwsrWA;
 };
 
 #endif  // __KFD_DISPATCH__H__

projects/rocr-runtime/tests/kfdtest/src/KFDBaseComponentTest.cpp

@@ -164,6 +164,25 @@ unsigned int KFDBaseComponentTest::GetFamilyIdFromNodeId(unsigned int nodeId)
     return  FamilyIdFromNode(m_NodeInfo.GetNodeProperties(nodeId));
 }
 
+/*
+ * Some asics need CWSR workround for DEGFX11_12113
+ */
+bool KFDBaseComponentTest::NeedCwsrWA(unsigned int nodeId)
+{
+    bool needCwsrWA = false;
+    const HsaNodeProperties *props = m_NodeInfo.GetNodeProperties(nodeId);
+
+    needCwsrWA = props->EngineId.ui32.Major == 11 &&
+                  props->EngineId.ui32.Minor == 0 &&
+                  (props->EngineId.ui32.Stepping == 0 ||
+                   props->EngineId.ui32.Stepping == 1 ||
+                   props->EngineId.ui32.Stepping == 2 ||
+                   props->EngineId.ui32.Stepping == 5 ||
+                   (props->EngineId.ui32.Stepping == 3 && props->NumArrays > 1));
+
+    return needCwsrWA;
+}
+
 bool KFDBaseComponentTest::NeedNonPagedWptr(unsigned int nodeId)
 {
     return GetFamilyIdFromNodeId(nodeId) >= FAMILY_GFX11;

projects/rocr-runtime/tests/kfdtest/src/KFDBaseComponentTest.hpp

@@ -58,6 +58,7 @@ class KFDBaseComponentTest : public testing::Test {
 // @return DRM Render Node if successful or -1 on failure
     int FindDRMRenderNode(int gpuNode);
     unsigned int GetFamilyIdFromNodeId(unsigned int nodeId);
+    bool NeedCwsrWA(unsigned int nodeId);
     bool NeedNonPagedWptr(unsigned int nodeId);
     unsigned int GetFamilyIdFromDefaultNode(){ return m_FamilyId; }