drm/tests: hdmi: Rename max TMDS rate fallback tests

In preparation to extend the max TMDS rate fallback tests for covering
YUV420 output, update the rather generic function names
drm_test_check_max_tmds_rate_{bpc|format}_fallback() to properly
indicate the intended test cases.

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://lore.kernel.org/r/20250527-hdmi-conn-yuv-v5-16-74c9c4a8ac0c@collabora.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>

diff --git a/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c b/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c
index 8015e4c469049c611f7fcc24269cd349680900c9..c6f7c33f5f7142d6ee80970f73e9757fbc08b3d5 100644 (file)
--- a/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c
@@ -1253,7 +1253,7 @@ static void drm_test_check_hdmi_funcs_reject_rate(struct kunit *test)
  * Then we will pick the latter, and the computed TMDS character rate
  * will be equal to 1.25 times the mode pixel clock.
  */
-static void drm_test_check_max_tmds_rate_bpc_fallback(struct kunit *test)
+static void drm_test_check_max_tmds_rate_bpc_fallback_rgb(struct kunit *test)
 {
        struct drm_atomic_helper_connector_hdmi_priv *priv;
        struct drm_modeset_acquire_ctx ctx;
@@ -1322,7 +1322,7 @@ static void drm_test_check_max_tmds_rate_bpc_fallback(struct kunit *test)
  * Then we will prefer to keep the RGB format with a lower bpc over
  * picking YUV422.
  */
-static void drm_test_check_max_tmds_rate_format_fallback(struct kunit *test)
+static void drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422(struct kunit *test)
 {
        struct drm_atomic_helper_connector_hdmi_priv *priv;
        struct drm_modeset_acquire_ctx ctx;
@@ -1774,8 +1774,8 @@ static struct kunit_case drm_atomic_helper_connector_hdmi_check_tests[] = {
        KUNIT_CASE(drm_test_check_broadcast_rgb_crtc_mode_not_changed),
        KUNIT_CASE(drm_test_check_disable_connector),
        KUNIT_CASE(drm_test_check_hdmi_funcs_reject_rate),
-       KUNIT_CASE(drm_test_check_max_tmds_rate_bpc_fallback),
-       KUNIT_CASE(drm_test_check_max_tmds_rate_format_fallback),
+       KUNIT_CASE(drm_test_check_max_tmds_rate_bpc_fallback_rgb),
+       KUNIT_CASE(drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422),
        KUNIT_CASE(drm_test_check_output_bpc_crtc_mode_changed),
        KUNIT_CASE(drm_test_check_output_bpc_crtc_mode_not_changed),
        KUNIT_CASE(drm_test_check_output_bpc_dvi),