It has been observed that mmap-offset-invalidate@wb subtest has never triggered a lockdep loop complain. To fix it, don't use the ->domain field of a mapping type being examined, always set read and write domains to I915_GEM_DOMAIN_GTT instead. Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik@xxxxxxxxxxxxxxx> --- tests/i915/gem_userptr_blits.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/i915/gem_userptr_blits.c b/tests/i915/gem_userptr_blits.c index cd1a3af27..8148d7d76 100644 --- a/tests/i915/gem_userptr_blits.c +++ b/tests/i915/gem_userptr_blits.c @@ -821,7 +821,7 @@ static void test_mmap_offset_invalidate(int fd, const struct mmap_offset *t) igt_require_f(map, "mmap-offset banned, lockdep loop prevention\n"); /* set object pages in order to activate MMU notifier for it */ - gem_set_domain(fd, handle, t->domain, t->domain); + gem_set_domain(fd, handle, I915_GEM_DOMAIN_GTT, I915_GEM_DOMAIN_GTT); /* trigger the notifier */ munmap(ptr, PAGE_SIZE); -- 2.21.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
