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| /****************************************************************************
| * Copyright (C) 2014-2015 Intel Corporation. All Rights Reserved.
| *
| * Permission is hereby granted, free of charge, to any person obtaining a
| * copy of this software and associated documentation files (the "Software"),
| * to deal in the Software without restriction, including without limitation
| * the rights to use, copy, modify, merge, publish, distribute, sublicense,
| * and/or sell copies of the Software, and to permit persons to whom the
| * Software is furnished to do so, subject to the following conditions:
| *
| * The above copyright notice and this permission notice (including the next
| * paragraph) shall be included in all copies or substantial portions of the
| * Software.
| *
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
| * IN THE SOFTWARE.
| ****************************************************************************/
|
| #pragma once
| #include "knobs.h"
|
| #include "common/os.h"
| #include "common/rdtsc_buckets.h"
|
| #include <vector>
|
| enum CORE_BUCKETS
| {
| APIClearRenderTarget,
| APIDraw,
| APIDrawWakeAllThreads,
| APIDrawIndexed,
| APIDispatch,
| APIStoreTiles,
| APIGetDrawContext,
| APISync,
| APIWaitForIdle,
| FEProcessDraw,
| FEProcessDrawIndexed,
| FEFetchShader,
| FEVertexShader,
| FEHullShader,
| FETessellation,
| FEDomainShader,
| FEGeometryShader,
| FEStreamout,
| FEPAAssemble,
| FEBinPoints,
| FEBinLines,
| FEBinTriangles,
| FETriangleSetup,
| FEViewportCull,
| FEGuardbandClip,
| FEClipPoints,
| FEClipLines,
| FEClipTriangles,
| FECullZeroAreaAndBackface,
| FECullBetweenCenters,
| FEEarlyRastEnter,
| FEEarlyRastExit,
| FEProcessStoreTiles,
| FEProcessInvalidateTiles,
| WorkerWorkOnFifoBE,
| WorkerFoundWork,
| BELoadTiles,
| BEDispatch,
| BEClear,
| BERasterizeLine,
| BERasterizeTriangle,
| BETriangleSetup,
| BEStepSetup,
| BECullZeroArea,
| BEEmptyTriangle,
| BETrivialAccept,
| BETrivialReject,
| BERasterizePartial,
| BEPixelBackend,
| BESetup,
| BEBarycentric,
| BEEarlyDepthTest,
| BEPixelShader,
| BESingleSampleBackend,
| BEPixelRateBackend,
| BESampleRateBackend,
| BENullBackend,
| BELateDepthTest,
| BEOutputMerger,
| BEStoreTiles,
| BEEndTile,
|
| NumBuckets
| };
|
| void rdtscReset();
| void rdtscInit(int threadId);
| void rdtscStart(uint32_t bucketId);
| void rdtscStop(uint32_t bucketId, uint32_t count, uint64_t drawId);
| void rdtscEvent(uint32_t bucketId, uint32_t count1, uint32_t count2);
| void rdtscEndFrame();
|
| #ifdef KNOB_ENABLE_RDTSC
| #define RDTSC_RESET() rdtscReset()
| #define RDTSC_INIT(threadId) rdtscInit(threadId)
| #define RDTSC_START(bucket) rdtscStart(bucket)
| #define RDTSC_STOP(bucket, count, draw) rdtscStop(bucket, count, draw)
| #define RDTSC_EVENT(bucket, count1, count2) rdtscEvent(bucket, count1, count2)
| #define RDTSC_ENDFRAME() rdtscEndFrame()
| #else
| #define RDTSC_RESET()
| #define RDTSC_INIT(threadId)
| #define RDTSC_START(bucket)
| #define RDTSC_STOP(bucket, count, draw)
| #define RDTSC_EVENT(bucket, count1, count2)
| #define RDTSC_ENDFRAME()
| #endif
|
| extern std::vector<uint32_t> gBucketMap;
| extern BucketManager gBucketMgr;
| extern BUCKET_DESC gCoreBuckets[];
| extern uint32_t gCurrentFrame;
| extern bool gBucketsInitialized;
|
| INLINE void rdtscReset()
| {
| gCurrentFrame = 0;
| gBucketMgr.ClearThreads();
| }
|
| INLINE void rdtscInit(int threadId)
| {
| // register all the buckets once
| if (!gBucketsInitialized && (threadId == 0))
| {
| gBucketMap.resize(NumBuckets);
| for (uint32_t i = 0; i < NumBuckets; ++i)
| {
| gBucketMap[i] = gBucketMgr.RegisterBucket(gCoreBuckets[i]);
| }
| gBucketsInitialized = true;
| }
|
| std::string name = threadId == 0 ? "API" : "WORKER";
| gBucketMgr.RegisterThread(name);
| }
|
| INLINE void rdtscStart(uint32_t bucketId)
| {
| uint32_t id = gBucketMap[bucketId];
| gBucketMgr.StartBucket(id);
| }
|
| INLINE void rdtscStop(uint32_t bucketId, uint32_t count, uint64_t drawId)
| {
| uint32_t id = gBucketMap[bucketId];
| gBucketMgr.StopBucket(id);
| }
|
| INLINE void rdtscEvent(uint32_t bucketId, uint32_t count1, uint32_t count2)
| {
| uint32_t id = gBucketMap[bucketId];
| gBucketMgr.AddEvent(id, count1);
| }
|
| INLINE void rdtscEndFrame()
| {
| gCurrentFrame++;
|
| if (gCurrentFrame == KNOB_BUCKETS_START_FRAME && KNOB_BUCKETS_START_FRAME < KNOB_BUCKETS_END_FRAME)
| {
| gBucketMgr.StartCapture();
| }
|
| if (gCurrentFrame == KNOB_BUCKETS_END_FRAME && KNOB_BUCKETS_START_FRAME < KNOB_BUCKETS_END_FRAME)
| {
| gBucketMgr.StopCapture();
| gBucketMgr.PrintReport("rdtsc.txt");
| }
| }
|
|
