drm_mode_config_reset() has a dual role: it creates the initial KMS state at probe time, and resets hardware and software state during suspend/resume cycles.
Since the two roles need different behaviors (notably for objects like drm_private_obj that must persist across suspend/resume), drm_mode_config_create_initial_state() was introduced to handle only the initial state creation at probe time. Switch to drm_mode_config_create_initial_state(). Signed-off-by: Maxime Ripard <[email protected]> --- drivers/gpu/drm/tests/drm_atomic_test.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tests/drm_atomic_test.c b/drivers/gpu/drm/tests/drm_atomic_test.c index 541a0062f143..5e156d09e56f 100644 --- a/drivers/gpu/drm/tests/drm_atomic_test.c +++ b/drivers/gpu/drm/tests/drm_atomic_test.c @@ -87,5 +87,7 @@ static struct drm_atomic_test_priv *create_device(struct kunit *test) drm_connector_attach_encoder(connector, enc); - drm_mode_config_reset(drm); + ret = drm_mode_config_create_initial_state(drm); + if (ret) + return ERR_PTR(ret); return priv; -- 2.55.0
