i965: convert MI_REPORT_PERF_COUNT to genxml
Also make it available from gen7 only to gen7+. Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
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@ -646,6 +646,17 @@ struct brw_context
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uint32_t width, uint32_t height,
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uint32_t tile_x, uint32_t tile_y);
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/**
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* Emit an MI_REPORT_PERF_COUNT command packet.
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*
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* This asks the GPU to write a report of the current OA counter values
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* into @bo at the given offset and containing the given @report_id
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* which we can cross-reference when parsing the report (gen7+ only).
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*/
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void (*emit_mi_report_perf_count)(struct brw_context *brw,
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struct brw_bo *bo,
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uint32_t offset_in_bytes,
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uint32_t report_id);
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} vtbl;
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struct brw_bufmgr *bufmgr;
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@ -467,29 +467,6 @@ snapshot_statistics_registers(struct brw_context *brw,
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}
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}
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/**
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* Emit an MI_REPORT_PERF_COUNT command packet.
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*
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* This asks the GPU to write a report of the current OA counter
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* values into @bo at the given offset and containing the given
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* @report_id which we can cross-reference when parsing the report.
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*/
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static void
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emit_mi_report_perf_count(struct brw_context *brw,
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struct brw_bo *bo,
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uint32_t offset_in_bytes,
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uint32_t report_id)
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{
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assert(offset_in_bytes % 64 == 0);
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BEGIN_BATCH(3);
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OUT_BATCH(GEN6_MI_REPORT_PERF_COUNT);
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OUT_RELOC(bo, I915_GEM_DOMAIN_INSTRUCTION, I915_GEM_DOMAIN_INSTRUCTION,
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offset_in_bytes);
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OUT_BATCH(report_id);
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ADVANCE_BATCH();
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}
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/**
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* Add a query to the global list of "unaccumulated queries."
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*
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@ -1001,8 +978,8 @@ brw_begin_perf_query(struct gl_context *ctx,
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brw->perfquery.next_query_start_report_id += 2;
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/* Take a starting OA counter snapshot. */
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emit_mi_report_perf_count(brw, obj->oa.bo, 0,
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obj->oa.begin_report_id);
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brw->vtbl.emit_mi_report_perf_count(brw, obj->oa.bo, 0,
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obj->oa.begin_report_id);
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++brw->perfquery.n_active_oa_queries;
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/* No already-buffered samples can possibly be associated with this query
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@ -1081,9 +1058,9 @@ brw_end_perf_query(struct gl_context *ctx,
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*/
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if (!obj->oa.results_accumulated) {
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/* Take an ending OA counter snapshot. */
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emit_mi_report_perf_count(brw, obj->oa.bo,
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MI_RPC_BO_END_OFFSET_BYTES,
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obj->oa.begin_report_id + 1);
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brw->vtbl.emit_mi_report_perf_count(brw, obj->oa.bo,
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MI_RPC_BO_END_OFFSET_BYTES,
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obj->oa.begin_report_id + 1);
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}
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--brw->perfquery.n_active_oa_queries;
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@ -4201,6 +4201,22 @@ static const struct brw_tracked_state genX(vf_topology) = {
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/* ---------------------------------------------------------------------- */
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#if GEN_GEN >= 7
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static void
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genX(emit_mi_report_perf_count)(struct brw_context *brw,
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struct brw_bo *bo,
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uint32_t offset_in_bytes,
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uint32_t report_id)
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{
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brw_batch_emit(brw, GENX(MI_REPORT_PERF_COUNT), mi_rpc) {
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mi_rpc.MemoryAddress = instruction_bo(bo, offset_in_bytes);
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mi_rpc.ReportID = report_id;
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}
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}
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#endif
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/* ---------------------------------------------------------------------- */
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void
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genX(init_atoms)(struct brw_context *brw)
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{
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@ -4536,5 +4552,7 @@ genX(init_atoms)(struct brw_context *brw)
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STATIC_ASSERT(ARRAY_SIZE(compute_atoms) <= ARRAY_SIZE(brw->compute_atoms));
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brw_copy_pipeline_atoms(brw, BRW_COMPUTE_PIPELINE,
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compute_atoms, ARRAY_SIZE(compute_atoms));
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brw->vtbl.emit_mi_report_perf_count = genX(emit_mi_report_perf_count);
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#endif
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}
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