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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-19 10:30:54 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-19 10:32:00 +0100 |
| commit | ec194975e46821c5a6198d9486d3aa9be9a83aec (patch) | |
| tree | 205a34ed0d7983d81071ccd72aa4f1c395468f67 /tests | |
| parent | e7ed4ef77f9bbb5b93a1d57cb601c28dcb5786ad (diff) | |
igt/prime_vgem/fence-read: Insert a delay
Ensure that the child does need to sleep before the vgem is written.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/prime_vgem.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/prime_vgem.c b/tests/prime_vgem.c index 5bd13cda..2effcfa7 100644 --- a/tests/prime_vgem.c +++ b/tests/prime_vgem.c @@ -58,7 +58,7 @@ static void test_read(int vgem, int i915) gem_close(i915, handle); } -static void test_fence_read(int vgem, int i915) +static void test_fence_read(int i915, int vgem) { struct vgem_bo scratch; uint32_t handle; @@ -86,6 +86,8 @@ static void test_fence_read(int vgem, int i915) gem_close(i915, handle); } + sleep(1); + ptr = vgem_mmap(vgem, &scratch, PROT_WRITE); for (i = 0; i < 1024; i++) ptr[1024*i] = i; |