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ac/sqtt: add a helper for adding clock calibration records

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22594>
This commit is contained in:
Samuel Pitoiset
2023-04-20 11:42:40 +02:00
committed by Marge Bot
parent 16f3e9cd76
commit 23f3aa3491
2 changed files with 26 additions and 0 deletions
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22
src/amd/common/ac_sqtt.c
View File

@@ -149,6 +149,28 @@ ac_sqtt_add_code_object_loader_event(struct ac_thread_trace_data *thread_trace_d
return true;
}
bool
ac_sqtt_add_clock_calibration(struct ac_thread_trace_data *thread_trace_data,
uint64_t cpu_timestamp, uint64_t gpu_timestamp)
{
struct rgp_clock_calibration *clock_calibration = &thread_trace_data->rgp_clock_calibration;
struct rgp_clock_calibration_record *record;
record = malloc(sizeof(struct rgp_clock_calibration_record));
if (!record)
return false;
record->cpu_timestamp = cpu_timestamp;
record->gpu_timestamp = gpu_timestamp;
simple_mtx_lock(&clock_calibration->lock);
list_addtail(&record->list, &clock_calibration->record);
clock_calibration->record_count++;
simple_mtx_unlock(&clock_calibration->lock);
return true;
}
/* See https://gitlab.freedesktop.org/mesa/mesa/-/issues/5260
* On some HW SQTT can hang if we're not in one of the profiling pstates. */
bool

4
src/amd/common/ac_sqtt.h
View File

@@ -540,6 +540,10 @@ bool ac_sqtt_add_code_object_loader_event(struct ac_thread_trace_data *thread_tr
uint64_t pipeline_hash,
uint64_t base_address);
bool ac_sqtt_add_clock_calibration(struct ac_thread_trace_data *thread_trace_data,
uint64_t cpu_timestamp,
uint64_t gpu_timestamp);
bool ac_check_profile_state(const struct radeon_info *info);
union rgp_sqtt_marker_cb_id ac_sqtt_get_next_cmdbuf_id(struct ac_thread_trace_data *data,