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kms/update: Merge connector updates too

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This includes privacy screen updates, underscanning etc; this is needed
when merging mode set updates that happen to change these too, which is
rather likely.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2881>
This commit is contained in:
Jonas Ådahl
2023-03-02 22:09:16 +01:00
parent 907e17ac25
commit ffd1e8106c
3 changed files with 93 additions and 2 deletions
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26
src/tests/native-kms-updates.c
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@ -413,6 +413,8 @@ meta_test_kms_update_merge (void)
GList *crtc_color_updates;
MetaKmsCrtcColorUpdate *crtc_color_update;
MetaGammaLut *crtc_gamma;
GList *connector_updates;
MetaKmsConnectorUpdate *connector_update;
device = meta_get_test_kms_device (test_context);
crtc = meta_get_test_kms_crtc (device);
@ -455,6 +457,11 @@ meta_test_kms_update_merge (void)
meta_kms_plane_assignment_set_cursor_hotspot (cursor_plane_assignment,
10, 11);
meta_kms_update_set_underscanning (update1,
connector,
123, 456);
meta_kms_update_set_privacy_screen (update1, connector, TRUE);
/*
* Create an update2 with a mode set and a cursor buffer 2
* on the cursor plane at at (32, 56), and a new CRTC gamma.
@ -486,6 +493,9 @@ meta_test_kms_update_merge (void)
meta_kms_plane_assignment_set_cursor_hotspot (cursor_plane_assignment,
9, 7);
meta_kms_update_set_privacy_screen (update2, connector, FALSE);
meta_kms_update_set_max_bpc (update2, connector, 8);
/*
* Merge and check result.
*/
@ -565,6 +575,22 @@ meta_test_kms_update_merge (void)
g_assert_cmpuint (crtc_gamma->blue[1], ==, 8);
g_assert_cmpuint (crtc_gamma->blue[2], ==, 9);
connector_updates = meta_kms_update_get_connector_updates (update1);
g_assert_cmpuint (g_list_length (connector_updates), ==, 1);
connector_update = connector_updates->data;
g_assert_nonnull (connector_update);
g_assert_true (connector_update->underscanning.has_update);
g_assert_true (connector_update->underscanning.is_active);
g_assert_cmpuint (connector_update->underscanning.hborder, ==, 123);
g_assert_cmpuint (connector_update->underscanning.vborder, ==, 456);
g_assert_true (connector_update->privacy_screen.has_update);
g_assert_false (connector_update->privacy_screen.is_enabled);
g_assert_true (connector_update->max_bpc.has_update);
g_assert_cmpuint (connector_update->max_bpc.value, ==, 8);
meta_kms_update_free (update1);
}