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[common] kvmfr: report cadence hold and lead timing

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This commit is contained in:
Geoffrey McRae
2026-08-06 17:14:29 +10:00
parent 1b78384da3
commit 0b744d2286
7 changed files with 59 additions and 20 deletions
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10
idd/LGIdd/CIndirectDeviceContext.cpp
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@@ -1973,6 +1973,8 @@ CIndirectDeviceContext::PreparedFrameBuffer CIndirectDeviceContext::PrepareFrame
fi->postProcessTime = 0;
fi->copyTime = 0;
fi->readyTime = 0;
fi->holdTime = 0;
fi->readyLeadTime = 0;
fi->timingSerial = 0;
fi->timingFlags = 0;
fi->scheduleGeneration = 0;
@@ -2343,8 +2345,8 @@ void CIndirectDeviceContext::CompleteFrameBuffer(
void CIndirectDeviceContext::SetFrameTiming(unsigned frameIndex,
uint64_t captureTime, uint64_t postProcessTime, uint64_t copyTime,
uint64_t readyTime, const CFrameScheduler::Schedule& schedule,
uint64_t completedAt)
uint64_t readyTime, uint64_t holdTime,
const CFrameScheduler::Schedule& schedule, uint64_t completedAt)
{
if (frameIndex >= LGMP_Q_FRAME_BUFFER_LEN)
return;
@@ -2357,6 +2359,10 @@ void CIndirectDeviceContext::SetFrameTiming(unsigned frameIndex,
frame->postProcessTime = postProcessTime;
frame->copyTime = copyTime;
frame->readyTime = readyTime;
frame->holdTime = holdTime;
frame->readyLeadTime = phaseValid &&
schedule.deadline >= completedAt ?
schedule.deadline - completedAt : 0;
frame->timingFlags = phaseValid ?
KVMFR_FRAME_TIMING_PHASE_VALID : 0;
frame->timingSerial = frame->frameSerial;