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0a17035b5c
Allows a driver to declare indirect arguments for its tracepoints and pass an address. u_trace will request a copy of the data which should be implemented on the command processor. Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Co-Authored-by: Danylo Piliaiev <dpiliaiev@igalia.com> Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29944>
33 lines
836 B
C++
33 lines
836 B
C++
#include <stdio.h>
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#include <stdlib.h>
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#include <gtest/gtest.h>
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#include "c11/threads.h"
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#include "util/perf/u_trace.h"
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#define NUM_DEBUG_TEST_THREAD 8
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static int
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test_thread(void *_state)
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{
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struct u_trace_context ctx = {};
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u_trace_context_init(&ctx, NULL, 8, 0, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL);
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u_trace_context_fini(&ctx);
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return 0;
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}
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TEST(UtilPerfTraceTest, Multithread)
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{
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static char env_tracefile[] = "MESA_GPU_TRACEFILE=tracefile_for_test-b5ba5a0c-6ed1-4901-a38d-755991182663";
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thrd_t threads[NUM_DEBUG_TEST_THREAD];
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putenv(env_tracefile);
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for (unsigned i = 0; i < NUM_DEBUG_TEST_THREAD; i++) {
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thrd_create(&threads[i], test_thread, NULL);
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}
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for (unsigned i = 0; i < NUM_DEBUG_TEST_THREAD; i++) {
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int ret;
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thrd_join(threads[i], &ret);
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}
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}
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