P4 to Git Change 1128337 by rili@rili_opencl_stg on 2015/03/06 14:37:45

EPR #415638 - Improve APU performance - Force remote allocation of local and persistent memory to Remote from RemoteUSWC: - Use gpu copy for remote/pinned image/buffer. Affected files ... ... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpublit.cpp#114 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#211 edit [ROCm/clr commit: 637492a7dd]
2015-03-06 15:58:00 -05:00
parent 515b919097
commit ad33680b30
2 changed files with 7 additions and 1 deletions
@@ -547,6 +547,7 @@ DmaBlitManager::copyBuffer(
 {
    if (setup_.disableCopyBuffer_ ||
        (gpuMem(srcMemory).isHostMemDirectAccess() && gpuMem(srcMemory).isCacheable() &&
+         !dev().settings().apuSystem_ &&
         gpuMem(dstMemory).isHostMemDirectAccess())) {
        return HostBlitManager::copyBuffer(
            srcMemory, dstMemory, srcOrigin, dstOrigin, size);