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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
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
--- lib/igt_os.c.orig 2022-08-31 20:00:01 UTC
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+++ lib/igt_os.c
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@@ -44,6 +44,9 @@
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#include <sys/sysinfo.h>
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#elif defined(HAVE_SWAPCTL) /* Solaris */
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#include <sys/swap.h>
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+#elif defined(__FreeBSD__)
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+#include <sys/sysctl.h>
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+#include <sys/types.h>
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#endif
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#include <sys/resource.h>
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@@ -148,6 +151,15 @@ igt_get_avail_ram_mb(void)
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npages = sysconf(_SC_AVPHYS_PAGES);
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retval = (uint64_t) pagesize * npages;
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+#elif defined(__FreeBSD__) /* FreeBSD */
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+ uint64_t npages, pagesize;
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+ size_t npages_len = sizeof(npages);
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+ size_t pagesize_len = sizeof(pagesize);
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+
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+ sysctlbyname("vm.stats.vm.v_free_count", &npages, &npages_len, NULL, 0);
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+ sysctlbyname("vm.stats.vm.v_page_size", &pagesize, &pagesize_len, NULL, 0);
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+
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+ retval = pagesize * npages;
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#else
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#error "Unknown how to get available RAM for this OS"
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#endif
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@@ -210,6 +222,13 @@ igt_get_total_swap_mb(void)
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free(buf);
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retval = (uint64_t) pagesize * totalpages;
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+#elif defined(__FreeBSD__) /* FreeBSD */
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+ uint64_t swap_total;
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+ size_t swap_total_len = sizeof(swap_total);
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+
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+ sysctlbyname("vm.swap_total", &swap_total, &swap_total_len, NULL, 0);
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+
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+ retval = swap_total;
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#else
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#warning "Unknown how to get swap size for this OS"
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return 0;
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