Merging upstream version 6.8.9.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 15 insertions, 11 deletions

diff --git a/drivers/gpu/drm/vc4/tests/vc4_mock.c b/drivers/gpu/drm/vc4/tests/vc4_mock.c
index 63ca46f4cb..becb3dbaa5 100644
--- a/drivers/gpu/drm/vc4/tests/vc4_mock.c
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock.c
@@ -153,12 +153,9 @@ static int __build_mock(struct kunit *test, struct drm_device *drm,
 	return 0;
 }
 
-static void kunit_action_drm_dev_unregister(void *ptr)
-{
-	struct drm_device *drm = ptr;
-
-	drm_dev_unregister(drm);
-}
+KUNIT_DEFINE_ACTION_WRAPPER(kunit_action_drm_dev_unregister,
+			    drm_dev_unregister,
+			    struct drm_device *);
 
 static struct vc4_dev *__mock_device(struct kunit *test, bool is_vc5)
 {
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index 4626fe9aac..f827f26543 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -672,11 +672,21 @@ vc4_hdmi_connector_duplicate_state(struct drm_connector *connector)
 	return &new_state->base;
 }
 
+static void vc4_hdmi_connector_destroy_state(struct drm_connector *connector,
+					     struct drm_connector_state *state)
+{
+	struct vc4_hdmi_connector_state *vc4_state =
+		conn_state_to_vc4_hdmi_conn_state(state);
+
+	__drm_atomic_helper_connector_destroy_state(state);
+	kfree(vc4_state);
+}
+
 static const struct drm_connector_funcs vc4_hdmi_connector_funcs = {
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.reset = vc4_hdmi_connector_reset,
 	.atomic_duplicate_state = vc4_hdmi_connector_duplicate_state,
-	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
+	.atomic_destroy_state = vc4_hdmi_connector_destroy_state,
 	.atomic_get_property = vc4_hdmi_connector_get_property,
 	.atomic_set_property = vc4_hdmi_connector_set_property,
 };
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index 00e713faec..5948e34f7f 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -1505,9 +1505,6 @@ static int vc4_prepare_fb(struct drm_plane *plane,
 
 	drm_gem_plane_helper_prepare_fb(plane, state);
 
-	if (plane->state->fb == state->fb)
-		return 0;
-
 	return vc4_bo_inc_usecnt(bo);
 }
 
@@ -1516,7 +1513,7 @@ static void vc4_cleanup_fb(struct drm_plane *plane,
 {
 	struct vc4_bo *bo;
 
-	if (plane->state->fb == state->fb || !state->fb)
+	if (!state->fb)
 		return;
 
 	bo = to_vc4_bo(&drm_fb_dma_get_gem_obj(state->fb, 0)->base);