dxgi/tests: Don't run the 32-bit tests multithreaded.

Signed-off-by: Zebediah Figura <zfigura@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dxgi/tests: Don't run the 32-bit tests multithreaded.
dece48b9 · Zebediah Figura · Alexandre Julliard · 301065b1 · dece48b9
Commit dece48b9 authored Feb 07, 2022 by Zebediah Figura Committed by Alexandre Julliard Feb 07, 2022
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dxgi.c dlls/dxgi/tests/dxgi.c +5 -0

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--- a/dlls/dxgi/tests/dxgi.c
+++ b/dlls/dxgi/tests/dxgi.c
@@ -7595,6 +7595,11 @@ START_TEST(dxgi)
    ok(EnumDisplaySettingsW(NULL, ENUM_REGISTRY_SETTINGS, &registry_mode), "Failed to get display mode.\n");

    use_mt = !getenv("WINETEST_NO_MT_D3D");
+    /* Some host drivers (MacOS, Mesa radeonsi) never unmap memory even when
+     * requested. When using the chunk allocator, running the tests with more
+     * than one thread can exceed the 32-bit virtual address space. */
+    if (sizeof(void *) == 4 && !strcmp(winetest_platform, "wine"))
+        use_mt = FALSE;

    argc = winetest_get_mainargs(&argv);
    for (i = 2; i < argc; ++i)