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rocr/driver: add GetClockCounters API to driver interface

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This commit introduces a new GetClockCounters API to the driver interface.

- Implemented GetClockCounters in KfdDriver to fetch clock counters
  using hsaKmtGetClockCounters.
- Added a stub implementation of GetClockCounters in XdnaDriver that
  returns HSA_STATUS_ERROR.
- Modified GpuAgent to use driver().GetClockCounters instead of
  directly calling hsaKmtGetClockCounters.

Signed-off-by: Honglei Huang <Honglei1.Huang@amd.com>


[ROCm/ROCR-Runtime commit: 8d077dba3b]
This commit is contained in:
Honglei Huang
2025-06-24 15:52:05 +08:00
committed by Huang, Honglei1
parent bacf61dde9
commit e459cc0c3b
6 changed files with 27 additions and 5 deletions
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projects/rocr-runtime/runtime/hsa-runtime/core/runtime/amd_gpu_agent.cpp
+6 -5
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@@ -125,10 +125,10 @@ GpuAgent::GpuAgent(HSAuint32 node, const HsaNodeProperties& node_props, bool xna
if (node_props.Capability.ui32.DoorbellType != 2)
throw AMD::hsa_exception(HSA_STATUS_ERROR, "Agent creation failed.\nThe GPU node uses a deprecated doorbell type\n");
HSAKMT_STATUS err = HSAKMT_CALL(hsaKmtGetClockCounters(node_id(), &t0_));
hsa_status_t err = driver().GetClockCounters(node_id(), &t0_);
t1_ = t0_;
historical_clock_ratio_ = 0.0;
assert(err == HSAKMT_STATUS_SUCCESS && "hsaGetClockCounters error");
assert(err == HSA_STATUS_SUCCESS && "hsaGetClockCounters error");
const core::Isa *isa_base;
@@ -1678,7 +1678,8 @@ hsa_status_t GpuAgent::GetInfo(hsa_agent_info_t attribute, void* value) const {
HsaClockCounters hsakmt_counters = {};
hsa_amd_clock_counters_t* counters = static_cast<hsa_amd_clock_counters_t*>(value);
if (hsaKmtGetClockCounters(node_id(), &hsakmt_counters) == HSAKMT_STATUS_SUCCESS ) {
hsa_status_t err = driver().GetClockCounters(node_id(), &hsakmt_counters);
if (err == HSA_STATUS_SUCCESS) {
counters->cpu_clock_counter = hsakmt_counters.CPUClockCounter;
counters->gpu_clock_counter = hsakmt_counters.GPUClockCounter;
counters->system_clock_counter = hsakmt_counters.SystemClockCounter;
@@ -2199,8 +2200,8 @@ uint16_t GpuAgent::GetSdmaMicrocodeVersion() const {
}
void GpuAgent::SyncClocks() {
HSAKMT_STATUS err = HSAKMT_CALL(hsaKmtGetClockCounters(node_id(), &t1_));
assert(err == HSAKMT_STATUS_SUCCESS && "hsaGetClockCounters error");
hsa_status_t err = driver().GetClockCounters(node_id(), &t1_);
assert(err == HSA_STATUS_SUCCESS && "hsaGetClockCounters error");
}
hsa_status_t GpuAgent::UpdateTrapHandlerWithPCS(pcs_sampling_data_t* pcs_hosttrap_buffers, pcs_sampling_data_t* pcs_stochastic_buffers) {