OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

intel/perf: emit counter units in generated code

Browse Source 
We'll use this coming extension.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2775>
This commit is contained in:
Lionel Landwerlin
2018-10-03 11:51:24 +01:00
parent d15369332f
commit a7890f559b
2 changed files with 39 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/intel/perf/gen_perf.h
View File

@@ -62,6 +62,39 @@ enum gen_perf_counter_data_type {
GEN_PERF_COUNTER_DATA_TYPE_DOUBLE,
};
enum gen_perf_counter_units {
/* size */
GEN_PERF_COUNTER_UNITS_BYTES,
/* frequency */
GEN_PERF_COUNTER_UNITS_HZ,
/* time */
GEN_PERF_COUNTER_UNITS_NS,
GEN_PERF_COUNTER_UNITS_US,
/**/
GEN_PERF_COUNTER_UNITS_PIXELS,
GEN_PERF_COUNTER_UNITS_TEXELS,
GEN_PERF_COUNTER_UNITS_THREADS,
GEN_PERF_COUNTER_UNITS_PERCENT,
/* events */
GEN_PERF_COUNTER_UNITS_MESSAGES,
GEN_PERF_COUNTER_UNITS_NUMBER,
GEN_PERF_COUNTER_UNITS_CYCLES,
GEN_PERF_COUNTER_UNITS_EVENTS,
GEN_PERF_COUNTER_UNITS_UTILIZATION,
/**/
GEN_PERF_COUNTER_UNITS_EU_SENDS_TO_L3_CACHE_LINES,
GEN_PERF_COUNTER_UNITS_EU_ATOMIC_REQUESTS_TO_L3_CACHE_LINES,
GEN_PERF_COUNTER_UNITS_EU_REQUESTS_TO_L3_CACHE_LINES,
GEN_PERF_COUNTER_UNITS_EU_BYTES_PER_L3_CACHE_LINE,
GEN_PERF_COUNTER_UNITS_MAX
};
struct gen_pipeline_stat {
uint32_t reg;
uint32_t numerator;
@@ -133,6 +166,7 @@ struct gen_perf_query_counter {
const char *symbol_name;
enum gen_perf_counter_type type;
enum gen_perf_counter_data_type data_type;
enum gen_perf_counter_units units;
uint64_t raw_max;
size_t offset;
uint64_t query_mask;

5
src/intel/perf/gen_perf.py
View File

@@ -353,6 +353,10 @@ def output_availability(set, availability, counter_name):
c_outdent(4)
def output_units(unit):
return unit.replace(' ', '_').upper()
def output_counter_report(set, counter, current_offset):
data_type = counter.get('data_type')
data_type_uc = data_type.upper()
@@ -381,6 +385,7 @@ def output_counter_report(set, counter, current_offset):
c("counter->symbol_name = \"" + counter.get('symbol_name') + "\";\n")
c("counter->type = GEN_PERF_COUNTER_TYPE_" + semantic_type_uc + ";\n")
c("counter->data_type = GEN_PERF_COUNTER_DATA_TYPE_" + data_type_uc + ";\n")
c("counter->units = GEN_PERF_COUNTER_UNITS_" + output_units(counter.get('units')) + ";\n")
c("counter->raw_max = " + set.max_values[counter.get('symbol_name')] + ";\n")
current_offset = pot_align(current_offset, sizeof(c_type))