From fa3460a86275a8f7d21219703ddf67a3eb96219d Mon Sep 17 00:00:00 2001 From: foreman Date: Thu, 26 Apr 2018 18:18:28 -0400 Subject: [PATCH] P4 to Git Change 1546955 by vsytchen@vsytchen-ocl-win10 on 2018/04/26 18:13:03 SWDEV-151646 - [Win7_64][VEGA 10] Hard hang/blank screen observed while executing PC MARK8 (Video group chart) 1. Revert to using max number of command buffers for device queue. ReviewBoardURL = http://ocltc.amd.com/reviews/r/14714/diff/ Affected files ... ... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#95 edit --- rocclr/runtime/device/pal/palvirtual.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rocclr/runtime/device/pal/palvirtual.cpp b/rocclr/runtime/device/pal/palvirtual.cpp index df7a509a3f..b15ec62196 100644 --- a/rocclr/runtime/device/pal/palvirtual.cpp +++ b/rocclr/runtime/device/pal/palvirtual.cpp @@ -757,7 +757,7 @@ bool VirtualGPU::create(bool profiling, uint deviceQueueSize, uint rtCUs, uint idx = index() % (dev().numComputeEngines() - firstQueue); uint64_t residency_limit = dev().properties().gpuMemoryProperties.flags.supportPerSubmitMemRefs ? 0 : (dev().properties().gpuMemoryProperties.maxLocalMemSize >> 2); - uint max_cmd_buffers = (idx == 0) ? 2 : dev().settings().maxCmdBuffers_; + uint max_cmd_buffers = dev().settings().maxCmdBuffers_; if (dev().numComputeEngines()) { //! @todo There is a hang with a mix of user and non user queues.