[Media Common] add cmd buffer dump into linux trace

Linux trace do not have cmd buffer dump yet, add them for debug. only enabled in release internal driver
intel · Aug 28, 2023 · 4aa4621 · 4aa4621
1 parent 23bb40c
commit 4aa4621
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/media_driver/linux/common/os/mos_gpucontext_specific.cpp b/media_driver/linux/common/os/mos_gpucontext_specific.cpp
@@ -1097,6 +1097,8 @@ MOS_STATUS GpuContextSpecific::SubmitCommandBuffer(
             return MOS_STATUS_UNKNOWN;
         }
     }
+    // dump before cmd buffer unmap
+    MOS_TraceDumpExt("CmdBuffer", m_gpuContext, cmdBuffer->pCmdBase, cmdBuffer->iOffset);
 
     // Now, we can unmap the video command buffer, since we don't need CPU access anymore.
     MOS_OS_CHK_NULL_RETURN(cmdBuffer->OsResource.pGfxResource);

diff --git a/media_softlet/agnostic/common/os/mos_utilities.h b/media_softlet/agnostic/common/os/mos_utilities.h
@@ -3308,7 +3308,10 @@ inline void MOS_TraceDataDump(
     const void *pBuf,
     uint32_t    dwSize)
 {
-    MosUtilities::MosTraceDataDump(pcName, flags, pBuf, dwSize);
+    if (MosUtilities::TraceKeyEnabled(TR_KEY_DATA_DUMP))
+    {
+        MosUtilities::MosTraceDataDump(pcName, flags, pBuf, dwSize);
+    }
 }
 
 inline void MOS_TraceDataDump(

diff --git a/media_softlet/linux/common/os/mos_gpucontext_specific_next.cpp b/media_softlet/linux/common/os/mos_gpucontext_specific_next.cpp
@@ -1445,6 +1445,8 @@ MOS_STATUS GpuContextSpecificNext::SubmitCommandBuffer(
             return MOS_STATUS_UNKNOWN;
         }
     }
+    // dump before cmd buffer unmap
+    MOS_TraceDumpExt("CmdBuffer", m_gpuContext, cmdBuffer->pCmdBase, cmdBuffer->iOffset);
 
     // Now, we can unmap the video command buffer, since we don't need CPU access anymore.
     MOS_OS_CHK_NULL_RETURN(cmdBuffer->OsResource.pGfxResourceNext);