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performance: Store vm bind available in drmCsr

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Resolves: GSD-10986

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2025-04-24 14:37:12 +00:00
committed by Compute-Runtime-Automation
parent 3a20ad5c71
commit a75f1434b0
7 changed files with 24 additions and 45 deletions
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1
shared/source/os_interface/linux/drm_command_stream.h
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@@ -76,5 +76,6 @@ class DrmCommandStreamReceiver : public DeviceCommandStreamReceiver<GfxFamily> {
int32_t kmdWaitTimeout = -1;
bool useUserFenceWait = true;
const bool vmBindAvailable = false;
};
} // namespace NEO

18
shared/source/os_interface/linux/drm_command_stream.inl
View File

@@ -33,7 +33,7 @@ template <typename GfxFamily>
DrmCommandStreamReceiver<GfxFamily>::DrmCommandStreamReceiver(ExecutionEnvironment &executionEnvironment,
uint32_t rootDeviceIndex,
const DeviceBitfield deviceBitfield)
: BaseClass(executionEnvironment, rootDeviceIndex, deviceBitfield) {
: BaseClass(executionEnvironment, rootDeviceIndex, deviceBitfield), vmBindAvailable(executionEnvironment.rootDeviceEnvironments[rootDeviceIndex]->osInterface->getDriverModel()->as<Drm>()->isVmBindAvailable()) {
auto rootDeviceEnvironment = executionEnvironment.rootDeviceEnvironments[rootDeviceIndex].get();
@@ -111,7 +111,7 @@ SubmissionStatus DrmCommandStreamReceiver<GfxFamily>::flush(BatchBuffer &batchBu
auto memoryOperationsInterface = static_cast<DrmMemoryOperationsHandler *>(this->executionEnvironment.rootDeviceEnvironments[this->rootDeviceIndex]->memoryOperationsInterface.get());
std::unique_lock<std::mutex> lock;
if (!this->drm->isVmBindAvailable()) {
if (!this->vmBindAvailable) {
lock = memoryOperationsInterface->lockHandlerIfUsed();
}
@@ -120,7 +120,7 @@ SubmissionStatus DrmCommandStreamReceiver<GfxFamily>::flush(BatchBuffer &batchBu
return submissionStatus;
}
if (this->drm->isVmBindAvailable()) {
if (this->vmBindAvailable) {
allocationsForResidency.push_back(batchBuffer.commandBufferAllocation);
}
@@ -133,7 +133,7 @@ SubmissionStatus DrmCommandStreamReceiver<GfxFamily>::flush(BatchBuffer &batchBu
}
if (this->directSubmission.get()) {
if (!this->drm->isVmBindAvailable()) {
if (!this->vmBindAvailable) {
batchBuffer.allocationsForResidency = &allocationsForResidency;
}
bool ret = this->directSubmission->dispatchCommandBuffer(batchBuffer, *this->flushStamp.get());
@@ -227,7 +227,7 @@ int DrmCommandStreamReceiver<GfxFamily>::exec(const BatchBuffer &batchBuffer, ui
uint64_t completionGpuAddress = 0;
TaskCountType completionValue = 0;
if (this->drm->isVmBindAvailable() && this->drm->completionFenceSupport()) {
if (this->vmBindAvailable && this->drm->completionFenceSupport()) {
completionGpuAddress = getTagAllocation()->getGpuAddress() + (index * this->immWritePostSyncWriteOffset) + TagAllocationLayout::completionFenceOffset;
completionValue = this->latestSentTaskCount;
}
@@ -250,7 +250,7 @@ int DrmCommandStreamReceiver<GfxFamily>::exec(const BatchBuffer &batchBuffer, ui
template <typename GfxFamily>
SubmissionStatus DrmCommandStreamReceiver<GfxFamily>::processResidency(ResidencyContainer &inputAllocationsForResidency, uint32_t handleId) {
if (drm->isVmBindAvailable()) {
if (this->vmBindAvailable) {
return SubmissionStatus::success;
}
int ret = 0;
@@ -375,7 +375,7 @@ bool DrmCommandStreamReceiver<GfxFamily>::isGemCloseWorkerActive() const {
template <typename GfxFamily>
bool DrmCommandStreamReceiver<GfxFamily>::isKmdWaitModeActive() {
if (this->drm->isVmBindAvailable()) {
if (this->vmBindAvailable) {
return useUserFenceWait;
}
return true;
@@ -383,11 +383,11 @@ bool DrmCommandStreamReceiver<GfxFamily>::isKmdWaitModeActive() {
template <typename GfxFamily>
inline bool DrmCommandStreamReceiver<GfxFamily>::isUserFenceWaitActive() {
return (this->drm->isVmBindAvailable() && useUserFenceWait);
return (this->vmBindAvailable && useUserFenceWait);
}
template <typename GfxFamily>
bool DrmCommandStreamReceiver<GfxFamily>::isKmdWaitOnTaskCountAllowed() const {
return this->isDirectSubmissionEnabled() && this->drm->isVmBindAvailable();
return this->isDirectSubmissionEnabled() && this->vmBindAvailable;
}
} // namespace NEO