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i915-perf: add GPU frequency plot #56

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merged 7 commits into from
Dec 30, 2020
Merged

i915-perf: add GPU frequency plot #56

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f69ccfe
Simplify i915-perf parsing code
llandwerlin-intel Dec 23, 2020
e5c07f2
Document skipping condition on i915-perf timelines
llandwerlin-intel Dec 23, 2020
2f38018
i915-perf: don't skip events into the events
llandwerlin-intel Dec 25, 2020
b1dae69
i915-perf: show details about the trace file
llandwerlin-intel Dec 25, 2020
4ec1db4
i915-perf: comment what is going on with i915_request_add
llandwerlin-intel Dec 26, 2020
784f572
i915-perf: build up tracking of GPU frequency values
llandwerlin-intel Dec 26, 2020
e58fb58
graph: add a new row for i915-perf GPU frequency
llandwerlin-intel Dec 26, 2020
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Document skipping condition on i915-perf timelines
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@llandwerlin-intel
llandwerlin-intel committed Dec 30, 2020
commit e5c07f2fac9a05b071629d27b42e223f549bda90
1 change: 1 addition & 0 deletions src/i915-perf/i915-perf-read.cpp
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Expand Up @@ -75,6 +75,7 @@ int read_i915_perf_file( const char *file, StrPool &strpool, trace_info_t &trace

for (uint32_t i = 0; i < reader->n_timelines; i++)
{
// Skip the idle time
if ( reader->timelines[i].hw_id == 0xffffffff )
continue;

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