[igt-dev] [PATCH i-g-t] tests/i915/gem_mmap_wc: Tweak close subtest

Lukasz Kalamarz lukasz.kalamarz at intel.com
Mon Jul 15 15:14:27 UTC 2019


Small change that allow user to lower OBJECT_SIZE without false negative.

Signed-off-by: Lukasz Kalamarz <lukasz.kalamarz at intel.com>
Cc: Antonio Argenziano <antonio.argenziano at intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Michal Winiarski <michal.winiarski at intel.com>
---
 tests/i915/gem_mmap_wc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/i915/gem_mmap_wc.c b/tests/i915/gem_mmap_wc.c
index c9e5bf23..375a9b50 100644
--- a/tests/i915/gem_mmap_wc.c
+++ b/tests/i915/gem_mmap_wc.c
@@ -300,8 +300,8 @@ test_close(int fd)
 
 	memset(ptr, 0xcc, OBJECT_SIZE);
 	gem_close(fd, handle);
-	for (i = 0; i < 4096; i++)
-		igt_assert(ptr[i*4096+i] == 0xcc);
+	for (i = 0; i < OBJECT_SIZE / 4096; i++)
+		igt_assert(ptr[i * 4096 + i] == 0xcc);
 
 	munmap(ptr, OBJECT_SIZE);
 }
-- 
2.20.1



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