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tu/a7xx: Correctly record timestamps for u_trace

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It was changed how CP_EVENT_WRITE works on A7XX.

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25528>
This commit is contained in:
Danylo Piliaiev
2023-10-03 14:17:07 +02:00
committed by Marge Bot
parent 583c636ea4
commit ec95573302
1 changed files with 18 additions and 5 deletions
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src/freedreno/vulkan/tu_device.cc
+18 -5
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@@ -1663,6 +1663,7 @@ tu_trace_destroy_ts_buffer(struct u_trace_context *utctx, void *timestamps)
tu_bo_finish(device, bo);
}
template <chip CHIP>
static void
tu_trace_record_ts(struct u_trace *ut, void *cs, void *timestamps,
unsigned idx, bool end_of_pipe)
@@ -1671,10 +1672,22 @@ tu_trace_record_ts(struct u_trace *ut, void *cs, void *timestamps,
struct tu_cs *ts_cs = (struct tu_cs *) cs;
unsigned ts_offset = idx * sizeof(uint64_t);
tu_cs_emit_pkt7(ts_cs, CP_EVENT_WRITE, 4);
tu_cs_emit(ts_cs, CP_EVENT_WRITE_0_EVENT(RB_DONE_TS) | CP_EVENT_WRITE_0_TIMESTAMP);
tu_cs_emit_qw(ts_cs, bo->iova + ts_offset);
tu_cs_emit(ts_cs, 0x00000000);
if (CHIP == A6XX) {
tu_cs_emit_pkt7(ts_cs, CP_EVENT_WRITE, 4);
tu_cs_emit(ts_cs, CP_EVENT_WRITE_0_EVENT(RB_DONE_TS) |
CP_EVENT_WRITE_0_TIMESTAMP);
tu_cs_emit_qw(ts_cs, bo->iova + ts_offset);
tu_cs_emit(ts_cs, 0x00000000);
} else {
tu_cs_emit_pkt7(ts_cs, CP_EVENT_WRITE7, 3);
tu_cs_emit(ts_cs, CP_EVENT_WRITE7_0(.event = RB_DONE_TS,
.write_src = EV_WRITE_ALWAYSON,
.write_dst = EV_DST_RAM,
.write_enabled = true)
.value);
tu_cs_emit_qw(ts_cs, bo->iova + ts_offset);
}
}
static uint64_t
@@ -2340,7 +2353,7 @@ tu_CreateDevice(VkPhysicalDevice physicalDevice,
u_trace_context_init(&device->trace_context, device,
tu_trace_create_ts_buffer,
tu_trace_destroy_ts_buffer,
tu_trace_record_ts,
TU_CALLX(device, tu_trace_record_ts),
tu_trace_read_ts,
tu_trace_delete_flush_data);