From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Janusz Krzysztofik Date: Wed, 4 Mar 2020 10:58:39 +0100 Message-Id: <20200304095841.8781-2-janusz.krzysztofik@linux.intel.com> In-Reply-To: <20200304095841.8781-1-janusz.krzysztofik@linux.intel.com> References: <20200304095841.8781-1-janusz.krzysztofik@linux.intel.com> MIME-Version: 1.0 Subject: [igt-dev] [PATCH i-g-t 1/3] tests/gem_userptr_blits: More effectively set pages before invalidation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org List-ID: 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 --- 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 _______________________________________________ igt-dev mailing list igt-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/igt-dev