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| author | Michał Winiarski <michal.winiarski@intel.com> | 2024-01-16 18:46:02 +0100 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2024-01-17 10:27:51 +0100 |
| commit | 3eb791c891aa91603a5fbbfea940f8acf5f17d45 (patch) | |
| tree | 37d25405ee45763c60e34ac636da758d7f263712 /drivers/gpu | |
| parent | drm/ttm: allocate dummy_read_page without DMA32 on fail (diff) | |
| download | linux-3eb791c891aa91603a5fbbfea940f8acf5f17d45.tar.xz linux-3eb791c891aa91603a5fbbfea940f8acf5f17d45.zip | |
drm/tests: mm: Call drm_mm_print in drm_test_mm_debug
The original intent behind the test was to sanity check whether calling
the debug iterator (drm_mm_print) doesn't cause any problems.
Unfortunately - this call got accidentally removed during KUnit
transition. Restore it.
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240116174602.1019512-1-michal.winiarski@intel.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/tests/drm_mm_test.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tests/drm_mm_test.c b/drivers/gpu/drm/tests/drm_mm_test.c index 05d5e7af6d25..6803cb2eb8fd 100644 --- a/drivers/gpu/drm/tests/drm_mm_test.c +++ b/drivers/gpu/drm/tests/drm_mm_test.c @@ -247,13 +247,13 @@ out: static void drm_test_mm_debug(struct kunit *test) { + struct drm_printer p = drm_debug_printer(test->name); struct drm_mm mm; struct drm_mm_node nodes[2]; /* Create a small drm_mm with a couple of nodes and a few holes, and * check that the debug iterator doesn't explode over a trivial drm_mm. */ - drm_mm_init(&mm, 0, 4096); memset(nodes, 0, sizeof(nodes)); @@ -268,6 +268,9 @@ static void drm_test_mm_debug(struct kunit *test) KUNIT_ASSERT_FALSE_MSG(test, drm_mm_reserve_node(&mm, &nodes[1]), "failed to reserve node[0] {start=%lld, size=%lld)\n", nodes[0].start, nodes[0].size); + + drm_mm_print(&mm, &p); + KUNIT_SUCCEED(test); } static struct drm_mm_node *set_node(struct drm_mm_node *node, |