Merge tag 'dm-pull-28jun22' of https://source.denx.de/u-boot/custodians/u-boot-dm into next

nman external-symbol improvements
Driver model memory-usage reporting
patman test-reporting improvements
Add bloblist design goals

1 files changed, 91 insertions, 0 deletions

diff --git a/test/dm/core.c b/test/dm/core.c
index ebd5044..fd4d756 100644
--- a/test/dm/core.c
+++ b/test/dm/core.c
@@ -1275,3 +1275,94 @@ static int dm_test_uclass_find_device(struct unit_test_state *uts)
 	return 0;
 }
 DM_TEST(dm_test_uclass_find_device, UT_TESTF_SCAN_FDT);
+
+/* Test getting information about tags attached to devices */
+static int dm_test_dev_get_attach(struct unit_test_state *uts)
+{
+	struct udevice *dev;
+
+	ut_assertok(uclass_first_device_err(UCLASS_TEST_FDT, &dev));
+	ut_asserteq_str("a-test", dev->name);
+
+	ut_assertnonnull(dev_get_attach_ptr(dev, DM_TAG_PLAT));
+	ut_assertnonnull(dev_get_attach_ptr(dev, DM_TAG_PRIV));
+	ut_assertnull(dev_get_attach_ptr(dev, DM_TAG_UC_PRIV));
+	ut_assertnull(dev_get_attach_ptr(dev, DM_TAG_UC_PLAT));
+	ut_assertnull(dev_get_attach_ptr(dev, DM_TAG_PARENT_PLAT));
+	ut_assertnull(dev_get_attach_ptr(dev, DM_TAG_PARENT_PRIV));
+
+	ut_asserteq(sizeof(struct dm_test_pdata),
+		    dev_get_attach_size(dev, DM_TAG_PLAT));
+	ut_asserteq(sizeof(struct dm_test_priv),
+		    dev_get_attach_size(dev, DM_TAG_PRIV));
+	ut_asserteq(0, dev_get_attach_size(dev, DM_TAG_UC_PRIV));
+	ut_asserteq(0, dev_get_attach_size(dev, DM_TAG_UC_PLAT));
+	ut_asserteq(0, dev_get_attach_size(dev, DM_TAG_PARENT_PLAT));
+	ut_asserteq(0, dev_get_attach_size(dev, DM_TAG_PARENT_PRIV));
+
+	return 0;
+}
+DM_TEST(dm_test_dev_get_attach, UT_TESTF_SCAN_FDT);
+
+/* Test getting information about tags attached to bus devices */
+static int dm_test_dev_get_attach_bus(struct unit_test_state *uts)
+{
+	struct udevice *dev, *child;
+
+	ut_assertok(uclass_first_device_err(UCLASS_TEST_BUS, &dev));
+	ut_asserteq_str("some-bus", dev->name);
+
+	ut_assertnonnull(dev_get_attach_ptr(dev, DM_TAG_PLAT));
+	ut_assertnonnull(dev_get_attach_ptr(dev, DM_TAG_PRIV));
+	ut_assertnonnull(dev_get_attach_ptr(dev, DM_TAG_UC_PRIV));
+	ut_assertnonnull(dev_get_attach_ptr(dev, DM_TAG_UC_PLAT));
+	ut_assertnull(dev_get_attach_ptr(dev, DM_TAG_PARENT_PLAT));
+	ut_assertnull(dev_get_attach_ptr(dev, DM_TAG_PARENT_PRIV));
+
+	ut_asserteq(sizeof(struct dm_test_pdata),
+		    dev_get_attach_size(dev, DM_TAG_PLAT));
+	ut_asserteq(sizeof(struct dm_test_priv),
+		    dev_get_attach_size(dev, DM_TAG_PRIV));
+	ut_asserteq(sizeof(struct dm_test_uclass_priv),
+		    dev_get_attach_size(dev, DM_TAG_UC_PRIV));
+	ut_asserteq(sizeof(struct dm_test_uclass_plat),
+		    dev_get_attach_size(dev, DM_TAG_UC_PLAT));
+	ut_asserteq(0, dev_get_attach_size(dev, DM_TAG_PARENT_PLAT));
+	ut_asserteq(0, dev_get_attach_size(dev, DM_TAG_PARENT_PRIV));
+
+	/* Now try the child of the bus */
+	ut_assertok(device_first_child_err(dev, &child));
+	ut_asserteq_str("c-test@5", child->name);
+
+	ut_assertnonnull(dev_get_attach_ptr(child, DM_TAG_PLAT));
+	ut_assertnonnull(dev_get_attach_ptr(child, DM_TAG_PRIV));
+	ut_assertnull(dev_get_attach_ptr(child, DM_TAG_UC_PRIV));
+	ut_assertnull(dev_get_attach_ptr(child, DM_TAG_UC_PLAT));
+	ut_assertnonnull(dev_get_attach_ptr(child, DM_TAG_PARENT_PLAT));
+	ut_assertnonnull(dev_get_attach_ptr(child, DM_TAG_PARENT_PRIV));
+
+	ut_asserteq(sizeof(struct dm_test_pdata),
+		    dev_get_attach_size(child, DM_TAG_PLAT));
+	ut_asserteq(sizeof(struct dm_test_priv),
+		    dev_get_attach_size(child, DM_TAG_PRIV));
+	ut_asserteq(0, dev_get_attach_size(child, DM_TAG_UC_PRIV));
+	ut_asserteq(0, dev_get_attach_size(child, DM_TAG_UC_PLAT));
+	ut_asserteq(sizeof(struct dm_test_parent_plat),
+		    dev_get_attach_size(child, DM_TAG_PARENT_PLAT));
+	ut_asserteq(sizeof(struct dm_test_parent_data),
+		    dev_get_attach_size(child, DM_TAG_PARENT_PRIV));
+
+	return 0;
+}
+DM_TEST(dm_test_dev_get_attach_bus, UT_TESTF_SCAN_FDT);
+
+/* Test getting information about tags attached to bus devices */
+static int dm_test_dev_get_mem(struct unit_test_state *uts)
+{
+	struct dm_stats stats;
+
+	dm_get_mem(&stats);
+
+	return 0;
+}
+DM_TEST(dm_test_dev_get_mem, UT_TESTF_SCAN_FDT);