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intel/perf: create a vtable entry for capture_frequency_stat_register

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In preparation for calling both Iris and i965 implementions from perf.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Mark Janes 2019-05-24 15:35:34 -07:00
parent ae3fac851d
commit 67675a5802
2 changed files with 11 additions and 2 deletions
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2
src/intel/perf/gen_perf.h
View file

@ -198,6 +198,8 @@ struct gen_perf_config {
uint32_t report_id);
void (*batchbuffer_flush)(void *ctx,
const char *file, int line);
void (*capture_frequency_stat_register)(void *ctx, void *bo,
uint32_t bo_offset);
} vtbl;
};

11
src/mesa/drivers/dri/i965/brw_performance_query.c
View file

@ -1149,7 +1149,8 @@ brw_begin_perf_query(struct gl_context *ctx,
/* Take a starting OA counter snapshot. */
brw->perfquery.perf->vtbl.emit_mi_report_perf_count(brw, obj->oa.bo, 0,
obj->oa.begin_report_id);
capture_frequency_stat_register(brw, obj->oa.bo, MI_FREQ_START_OFFSET_BYTES);
perf_cfg->vtbl.capture_frequency_stat_register(brw, obj->oa.bo,
MI_FREQ_START_OFFSET_BYTES);
++brw->perfquery.n_active_oa_queries;
@ -1214,6 +1215,7 @@ brw_end_perf_query(struct gl_context *ctx,
{
struct brw_context *brw = brw_context(ctx);
struct brw_perf_query_object *obj = brw_perf_query(o);
struct gen_perf_config *perf_cfg = brw->perfquery.perf;
DBG("End(%d)\n", o->Id);
@ -1236,7 +1238,8 @@ brw_end_perf_query(struct gl_context *ctx,
*/
if (!obj->oa.results_accumulated) {
/* Take an ending OA counter snapshot. */
capture_frequency_stat_register(brw, obj->oa.bo, MI_FREQ_END_OFFSET_BYTES);
perf_cfg->vtbl.capture_frequency_stat_register(brw, obj->oa.bo,
MI_FREQ_END_OFFSET_BYTES);
brw->vtbl.emit_mi_report_perf_count(brw, obj->oa.bo,
MI_RPC_BO_END_OFFSET_BYTES,
obj->oa.begin_report_id + 1);
@ -1757,6 +1760,8 @@ brw_oa_batchbuffer_flush(void *c, const char *file, int line)
_intel_batchbuffer_flush_fence(ctx, -1, NULL, file, line);
}
typedef void (*capture_frequency_stat_register_t)(void *, void *, uint32_t );
static unsigned
brw_init_perf_query_info(struct gl_context *ctx)
{
@ -1775,6 +1780,8 @@ brw_init_perf_query_info(struct gl_context *ctx)
perf_cfg->vtbl.emit_mi_report_perf_count =
(emit_mi_report_t)brw_oa_emit_mi_report_perf_count;
perf_cfg->vtbl.batchbuffer_flush = brw_oa_batchbuffer_flush;
perf_cfg->vtbl.capture_frequency_stat_register =
(capture_frequency_stat_register_t) capture_frequency_stat_register;
init_pipeline_statistic_query_registers(brw);
brw_perf_query_register_mdapi_statistic_query(brw);