5d303ab480
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
32 lines
888 B
C
32 lines
888 B
C
--- tests/i915/gem_mmap_gtt.c.orig 2022-08-31 20:00:01 UTC
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+++ tests/i915/gem_mmap_gtt.c
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@@ -54,6 +54,16 @@
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#define abs(x) ((x) >= 0 ? (x) : -(x))
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+#ifdef __FreeBSD__
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+#define mmap64(addr, len, prot, flags, fd, offset) \
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+ mmap(addr, len, prot, flags, fd, offset)
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+#define PTRACE_TRACEME PT_TRACE_ME
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+#define PTRACE_ATTACH PT_ATTACH
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+#define PTRACE_PEEKDATA PT_READ_D
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+#define PTRACE_POKEDATA PT_WRITE_D
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+#define PTRACE_DETACH PT_DETACH
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+#endif
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+
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IGT_TEST_DESCRIPTION("Ensure that all operations around MMAP_GTT ioctl works.");
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static int OBJECT_SIZE = 16*1024*1024;
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@@ -566,7 +576,11 @@ test_ptrace(int fd)
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for (int i = 0; i < sz / sizeof(long); i++) {
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long ret;
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+#ifdef __linux__
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ret = ptrace(PTRACE_PEEKDATA, pid, gtt + i);
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+#elif defined(__FreeBSD__)
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+ ret = ptrace(PTRACE_PEEKDATA, pid, gtt + i, 0);
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+#endif
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igt_assert_eq_u64(ret, CC);
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cpy[i] = ret;
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