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Fix delayed first execution in diagnostic mode of direct submission

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Related-To: NEO-4338

Change-Id: I68cce6ac66946f1cd0af9328231ccfbc2910c3c4
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
This commit is contained in:
Zbigniew Zdanowicz
2020-05-18 18:48:43 +02:00
parent cb6823b1bd
commit 14f4d5c5b9
7 changed files with 51 additions and 22 deletions
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16
shared/source/direct_submission/direct_submission_hw_diagnostic_mode.h
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@@ -53,22 +53,28 @@ class DirectSubmissionDiagnosticsCollector {
void diagnosticModeOneSubmit() {
diagnosticModeOneSubmitTime = std::chrono::high_resolution_clock::now();
}
void diagnosticModeOneWait(uint32_t execution,
volatile void *waitLocation,
void diagnosticModeOneWait(volatile void *waitLocation,
uint32_t waitValue) {
volatile uint32_t *waitAddress = static_cast<volatile uint32_t *>(waitLocation);
while (waitValue > *waitAddress)
;
}
void diagnosticModeOneWaitCollect(uint32_t execution,
volatile void *waitLocation,
uint32_t waitValue) {
diagnosticModeOneWait(waitLocation, waitValue);
diagnosticModeOneWaitTime = std::chrono::high_resolution_clock::now();
auto delta = diagnosticModeOneWaitTime - diagnosticModeOneDispatchTime;
executionList[execution].totalTimeDiff = std::chrono::duration_cast<std::chrono::microseconds>(delta).count();
executionList[execution].totalTimeDiff = std::chrono::duration_cast<std::chrono::nanoseconds>(delta).count();
delta = diagnosticModeOneSubmitTime - diagnosticModeOneDispatchTime;
executionList[execution].dispatchSubmitTimeDiff = std::chrono::duration_cast<std::chrono::microseconds>(delta).count();
executionList[execution].dispatchSubmitTimeDiff = std::chrono::duration_cast<std::chrono::nanoseconds>(delta).count();
delta = diagnosticModeOneWaitTime - diagnosticModeOneSubmitTime;
executionList[execution].submitWaitTimeDiff = std::chrono::duration_cast<std::chrono::microseconds>(delta).count();
executionList[execution].submitWaitTimeDiff = std::chrono::duration_cast<std::chrono::nanoseconds>(delta).count();
}
uint32_t getExecutionsCount() const {