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Remove redundant coherency variables for SCM

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Remove CommandStreamReceiver::lastSentCoherencyRequest
Remove CsrSizeRequestFlags::coherencyRequestChanged

Related-To: NEO-5995

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
This commit is contained in:
Filip Hazubski
2021-12-09 11:01:40 +00:00
committed by Compute-Runtime-Automation
parent 7b4c37e50d
commit 3511b4755f
26 changed files with 39 additions and 36 deletions
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5
shared/source/gen11/command_stream_receiver_hw_gen11.cpp
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@@ -18,7 +18,7 @@ static auto gfxCore = IGFX_GEN11_CORE;
template <>
size_t CommandStreamReceiverHw<Family>::getCmdSizeForComputeMode() {
if (csrSizeRequestFlags.coherencyRequestChanged) {
if (this->streamProperties.stateComputeMode.isDirty()) {
return sizeof(typename Family::MI_LOAD_REGISTER_IMM);
}
return 0;
@@ -26,12 +26,11 @@ size_t CommandStreamReceiverHw<Family>::getCmdSizeForComputeMode() {
template <>
void CommandStreamReceiverHw<Family>::programComputeMode(LinearStream &stream, DispatchFlags &dispatchFlags, const HardwareInfo &hwInfo) {
if (csrSizeRequestFlags.coherencyRequestChanged) {
if (this->streamProperties.stateComputeMode.isDirty()) {
LriHelper<Family>::program(&stream,
gen11HdcModeRegister::address,
DwordBuilder::build(gen11HdcModeRegister::forceNonCoherentEnableBit, true, !dispatchFlags.requiresCoherency),
false);
this->lastSentCoherencyRequest = static_cast<int8_t>(dispatchFlags.requiresCoherency);
}
}