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P4 to Git Change 1230521 by gandryey@gera-w8 on 2016/01/22 17:58:08

Telusuri Sumber 
SWDEV-86035 - Add OCL backend for PAL
	- PAL backend build is disabled by default. "BUILD_PAL_DEVICE = yes" enables the build. You also have to update the client workspace with PAL mapping: //depot/stg/pal/... //<your_opencl_location>/runtime/device/pal/palbe/...

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/build/Makefile.api#130 edit
... //depot/stg/opencl/drivers/opencl/compiler/sclibdefs.opencl#8 edit
... //depot/stg/opencl/drivers/opencl/opencldefs#166 edit
... //depot/stg/opencl/drivers/opencl/openclrules#91 edit
... //depot/stg/opencl/drivers/opencl/runtime/Makefile#21 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.cpp#192 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/Makefile#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/build/Makefile#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/build/Makefile.pal#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palappprofile.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palappprofile.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palbinary.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palbinary.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palblit.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palcompiler.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palconstbuf.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palconstbuf.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palcounters.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palcounters.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldebugger.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldebugmanager.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldebugmanager.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldefs.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldeviced3d10.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldeviced3d11.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldeviced3d9.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevicegl.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palkernel.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palkernel.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palmemory.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palmemory.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprintf.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprintf.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsched.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palschedcl.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palsettings.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palthreadtrace.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palthreadtrace.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paltimestamp.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paltimestamp.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paltrap.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palwavelimiter.cpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palwavelimiter.hpp#1 add
... //depot/stg/opencl/drivers/opencl/runtime/runtimedefs#36 edit
... //depot/stg/opencl/drivers/opencl/runtime/top.hpp#23 edit
This commit is contained in:
foreman committed 2016-01-22 18:18:55 -05:00
1 orang tua 5359977da1
melakukan c99d679c9e
46 files changed
+22124 -2
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rocclr/runtime/device/pal/paltimestamp.cpp
+123
Melihat File
@@ -0,0 +1,123 @@
//
// Copyright (c) 2015 Advanced Micro Devices, Inc. All rights reserved.
//
#include "os/os.hpp"
#include "platform/perfctr.hpp"
#include "device/pal/paldefs.hpp"
#include "device/pal/paltimestamp.hpp"
#include "device/pal/palvirtual.hpp"
#include "device/pal/palcounters.hpp"
namespace pal {
TimeStamp::TimeStamp(
const VirtualGPU& gpu,
Pal::IGpuMemory* iMem,
uint memOffset,
address cpuAddr)
: gpu_(gpu)
, iMem_(iMem)
, memOffset_(memOffset)
{
values_ = reinterpret_cast<volatile uint64_t*>(cpuAddr + memOffset);
}
TimeStamp::~TimeStamp()
{
}
void
TimeStamp::begin(bool sdma)
{
if (!flags_.beginIssued_) {
gpu().iCmd()->CmdWriteTimestamp(Pal::HwPipePoint::HwPipeTop, *iMem_,
memOffset_ + CommandStartTime * sizeof(uint64_t));
flags_.beginIssued_ = true;
}
}
void
TimeStamp::end(bool sdma)
{
CondLog(!flags_.beginIssued_, "We didn't issue a begin operation!");
gpu().iCmd()->CmdWriteTimestamp(Pal::HwPipePoint::HwPipeBottom, *iMem_,
memOffset_ + CommandEndTime * sizeof(uint64_t));
flags_.endIssued_ = true;
flags_.sdma_ = sdma;
}
inline void
SetValue(uint64_t* time, uint64_t val, double nanos)
{
*time = static_cast<uint64_t>(static_cast<double>(val) * nanos);
}
void
TimeStamp::value(uint64_t* startTime, uint64_t* endTime)
{
CondLog(!flags_.endIssued_, "We didn't send the counter end operation!");
//! @todo optimize!
const double NanoSecondsPerTick = 1000000000.0 / (gpu_.dev().properties().timestampFrequency);
SetValue(startTime, values_[CommandStartTime], NanoSecondsPerTick);
SetValue(endTime, values_[CommandEndTime], NanoSecondsPerTick);
}
TimeStampCache::~TimeStampCache()
{
// Release all time stamp objects from the cache
for (uint i = 0; i < freedTS_.size(); ++i) {
delete freedTS_[i];
}
freedTS_.clear();
// Release all memory objects
for (uint i = 0; i < tsBuf_.size(); ++i) {
tsBuf_[i]->unmap(&gpu_);
gpu_.queue(MainEngine).removeMemRef(tsBuf_[i]->iMem());
gpu_.queue(SdmaEngine).removeMemRef(tsBuf_[i]->iMem());
delete tsBuf_[i];
}
tsBuf_.clear();
}
TimeStamp*
TimeStampCache::allocTimeStamp()
{
TimeStamp* ts = nullptr;
if (0 != freedTS_.size()) {
ts = freedTS_.back();
freedTS_.pop_back();
}
if (nullptr == ts) {
if ((tsBufCpu_ == nullptr) || ((tsOffset_ + TimerSlotSize) > TimerBufSize)) {
Memory* buf = new Memory(gpu_.dev(), TimerBufSize);
if (buf == nullptr || !buf->create(Resource::Remote)) {
return nullptr;
}
gpu_.queue(MainEngine).addMemRef(buf->iMem());
gpu_.queue(SdmaEngine).addMemRef(buf->iMem());
tsBufCpu_ = reinterpret_cast<address>(buf->map(&gpu_));
memset(tsBufCpu_, 0, TimerBufSize);
tsOffset_ = 0;
tsBuf_.push_back(buf);
}
// Allocate a TimeStamp object
ts = new TimeStamp(gpu_, tsBuf_[(tsBuf_.size() - 1)]->iMem(),
tsOffset_, tsBufCpu_);
// Create a timestamp
if (ts == nullptr) {
return nullptr;
}
tsOffset_ += TimerSlotSize;
}
// Set this timestamp into DRM profile mode if it was requested
ts->clearStates();
return ts;
}
} // namespace pal