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The igt testing suite is separated into tests and tools that target kms, memory management, and command submission. These tests are especially helpful for low-level reporting, transparent tracking of kernel changes, and efficient debugging of modern drm drivers. Reviewed by: diizzy, lwhsu, jrm Differential Revision: https://reviews.freebsd.org/D36213
24 lines
530 B
C
24 lines
530 B
C
--- benchmarks/gem_syslatency.c.orig 2022-08-31 20:00:00 UTC
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+++ benchmarks/gem_syslatency.c
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@@ -42,12 +42,21 @@
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#include <limits.h>
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#include "drm.h"
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+#ifdef __linux__
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#include <linux/unistd.h>
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+#elif defined(__FreeBSD__)
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+#include <sys/mman.h>
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+#define MAP_POPULATE MAP_PREFAULT_READ
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+#define gettid() getpid()
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+#define MADV_HUGEPAGE MADV_SEQUENTIAL
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+#endif
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#include "i915/gem_create.h"
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#include "i915/gem_ring.h"
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+#ifdef __linux__
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#define sigev_notify_thread_id _sigev_un._tid
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+#endif
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static volatile int done;
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