copy() blit helper assumes a certain object size much larger than a page size.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
tests/gem_userptr_blits.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/tests/gem_userptr_blits.c b/tests/gem_userptr_blits.c
index 3277096..5413409 100644
--- a/tests/gem_userptr_blits.c
+++ b/tests/gem_userptr_blits.c
@@ -589,22 +589,22 @@ static void test_forked_access(int fd)
void *ptr1 = NULL, *ptr2 = NULL;
int ret;
- ret = posix_memalign(&ptr1, PAGE_SIZE, PAGE_SIZE);
- ret |= madvise(ptr1, PAGE_SIZE, MADV_DONTFORK);
- ret |= gem_userptr(fd, ptr1, PAGE_SIZE, 0, &handle1);
+ ret = posix_memalign(&ptr1, PAGE_SIZE, sizeof(linear));
+ ret |= madvise(ptr1, sizeof(linear), MADV_DONTFORK);
+ ret |= gem_userptr(fd, ptr1, sizeof(linear), 0, &handle1);
igt_assert(ret == 0);
igt_assert(ptr1);
igt_assert(handle1);
- ret = posix_memalign(&ptr2, PAGE_SIZE, PAGE_SIZE);
- ret |= madvise(ptr2, PAGE_SIZE, MADV_DONTFORK);
- ret |= gem_userptr(fd, ptr2, PAGE_SIZE, 0, &handle2);
+ ret = posix_memalign(&ptr2, PAGE_SIZE, sizeof(linear));
+ ret |= madvise(ptr2, sizeof(linear), MADV_DONTFORK);
+ ret |= gem_userptr(fd, ptr2, sizeof(linear), 0, &handle2);
igt_assert(ret == 0);
igt_assert(ptr2);
igt_assert(handle2);
- memset(ptr1, 0x1, PAGE_SIZE);
- memset(ptr2, 0x2, PAGE_SIZE);
+ memset(ptr1, 0x1, sizeof(linear));
+ memset(ptr2, 0x2, sizeof(linear));
igt_fork(child, 1) {
copy(fd, handle1, handle2, 0);
@@ -617,13 +617,13 @@ static void test_forked_access(int fd)
gem_close(fd, handle1);
gem_close(fd, handle2);
- igt_assert(memcmp(ptr1, ptr2, PAGE_SIZE) == 0);
+ igt_assert(memcmp(ptr1, ptr2, sizeof(linear)) == 0);
- ret = madvise(ptr1, PAGE_SIZE, MADV_DOFORK);
+ ret = madvise(ptr1, sizeof(linear), MADV_DOFORK);
igt_assert(ret == 0);
free(ptr1);
- ret = madvise(ptr2, PAGE_SIZE, MADV_DOFORK);
+ ret = madvise(ptr2, sizeof(linear), MADV_DOFORK);
igt_assert(ret == 0);
free(ptr2);
}
--
1.9.3
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