Verify the InfoFrames behaviour. Check that reporting InfoFrame as unsupported doesn't result in a commit error. Also check that HDR and Audio InfoFrames are not triggered if corresponding features are not enabled.
Signed-off-by: Dmitry Baryshkov <[email protected]> --- drivers/gpu/drm/tests/drm_client_modeset_test.c | 3 + drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c | 485 +++++++++++++++++++++ drivers/gpu/drm/tests/drm_kunit_edid.h | 119 +++++ 3 files changed, 607 insertions(+) diff --git a/drivers/gpu/drm/tests/drm_client_modeset_test.c b/drivers/gpu/drm/tests/drm_client_modeset_test.c index 3f44fe5e92e4..ec58fe064d86 100644 --- a/drivers/gpu/drm/tests/drm_client_modeset_test.c +++ b/drivers/gpu/drm/tests/drm_client_modeset_test.c @@ -5,6 +5,7 @@ #include <kunit/test.h> +#include <drm/drm_atomic_state_helper.h> #include <drm/drm_connector.h> #include <drm/drm_edid.h> #include <drm/drm_drv.h> @@ -48,6 +49,8 @@ static const struct drm_connector_helper_funcs drm_client_modeset_connector_help }; static const struct drm_connector_funcs drm_client_modeset_connector_funcs = { + .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state }; static int drm_client_modeset_test_init(struct kunit *test) 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 8bd412735000..bdf14a0623b2 100644 --- a/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c +++ b/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c @@ -40,6 +40,9 @@ struct drm_atomic_helper_connector_hdmi_priv { #define connector_to_priv(c) \ container_of_const(c, struct drm_atomic_helper_connector_hdmi_priv, connector) +#define encoder_to_priv(e) \ + container_of_const(e, struct drm_atomic_helper_connector_hdmi_priv, encoder) + static struct drm_display_mode *find_preferred_mode(struct drm_connector *connector) { struct drm_device *drm = connector->dev; @@ -138,6 +141,24 @@ static const struct drm_connector_funcs dummy_connector_funcs = { .reset = dummy_hdmi_connector_reset, }; +static int hdmi_update_failures; + +static void test_encoder_atomic_enable(struct drm_encoder *encoder, + struct drm_atomic_state *state) +{ + struct drm_atomic_helper_connector_hdmi_priv *priv = + encoder_to_priv(encoder); + int ret; + + ret = drm_atomic_helper_connector_hdmi_update_infoframes(&priv->connector, state); + if (ret) + hdmi_update_failures++; +} + +static const struct drm_encoder_helper_funcs test_encoder_helper_funcs = { + .atomic_enable = test_encoder_atomic_enable, +}; + static struct drm_atomic_helper_connector_hdmi_priv * __connector_hdmi_init(struct kunit *test, @@ -2323,10 +2344,474 @@ static struct kunit_suite drm_atomic_helper_connector_hdmi_mode_valid_test_suite .test_cases = drm_atomic_helper_connector_hdmi_mode_valid_tests, }; +/* + * Test that the default behaviour works without errors. + */ +static void drm_test_check_infoframes(struct kunit *test) +{ + struct drm_atomic_helper_connector_hdmi_priv *priv; + struct drm_modeset_acquire_ctx ctx; + struct drm_connector_state *new_conn_state; + struct drm_crtc_state *crtc_state; + struct drm_atomic_state *state; + struct drm_display_mode *preferred; + struct drm_connector *conn; + struct drm_device *drm; + struct drm_crtc *crtc; + int old_hdmi_update_failures; + int ret; + + priv = drm_kunit_helper_connector_hdmi_init_with_edid_funcs(test, + BIT(HDMI_COLORSPACE_RGB), + 8, + &dummy_connector_hdmi_funcs, + test_edid_hdmi_1080p_rgb_max_200mhz); + KUNIT_ASSERT_NOT_NULL(test, priv); + + drm = &priv->drm; + crtc = priv->crtc; + conn = &priv->connector; + + preferred = find_preferred_mode(conn); + KUNIT_ASSERT_NOT_NULL(test, preferred); + + drm_modeset_acquire_init(&ctx, 0); + + ret = drm_kunit_helper_enable_crtc_connector(test, drm, + crtc, conn, + preferred, + &ctx); + KUNIT_ASSERT_EQ(test, ret, 0); + + state = drm_kunit_helper_atomic_state_alloc(test, drm, &ctx); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); + + new_conn_state = drm_atomic_get_connector_state(state, conn); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, new_conn_state); + + crtc_state = drm_atomic_get_crtc_state(state, crtc); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, crtc_state); + + crtc_state->mode_changed = true; + + old_hdmi_update_failures = hdmi_update_failures; + + ret = drm_atomic_check_only(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + ret = drm_atomic_commit(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + KUNIT_ASSERT_EQ(test, old_hdmi_update_failures, hdmi_update_failures); + + drm_modeset_drop_locks(&ctx); + drm_modeset_acquire_fini(&ctx); +} + +static int reject_avi_infoframe_write_infoframe(struct drm_connector *connector, + enum hdmi_infoframe_type type, + const u8 *buffer, size_t len) +{ + if (type == HDMI_INFOFRAME_TYPE_AVI) + return -EOPNOTSUPP; + + return 0; +} + +static const struct drm_connector_hdmi_funcs reject_avi_infoframe_hdmi_funcs = { + .write_infoframe = reject_avi_infoframe_write_infoframe, +}; + +/* + * Test that the rejection of AVI InfoFrame results in the failure of + * drm_atomic_helper_connector_hdmi_update_infoframes(). + */ +static void drm_test_check_reject_avi_infoframe(struct kunit *test) +{ + struct drm_atomic_helper_connector_hdmi_priv *priv; + struct drm_modeset_acquire_ctx ctx; + struct drm_atomic_state *state; + struct drm_connector_state *new_conn_state; + struct drm_crtc_state *crtc_state; + struct drm_display_mode *preferred; + struct drm_connector *conn; + struct drm_device *drm; + struct drm_crtc *crtc; + int old_hdmi_update_failures; + int ret; + + priv = drm_kunit_helper_connector_hdmi_init_with_edid_funcs(test, + BIT(HDMI_COLORSPACE_RGB), + 8, + &reject_avi_infoframe_hdmi_funcs, + test_edid_hdmi_1080p_rgb_max_200mhz); + KUNIT_ASSERT_NOT_NULL(test, priv); + + drm = &priv->drm; + crtc = priv->crtc; + conn = &priv->connector; + + preferred = find_preferred_mode(conn); + KUNIT_ASSERT_NOT_NULL(test, preferred); + + drm_modeset_acquire_init(&ctx, 0); + + ret = drm_kunit_helper_enable_crtc_connector(test, drm, + crtc, conn, + preferred, + &ctx); + KUNIT_ASSERT_EQ(test, ret, 0); + + drm_encoder_helper_add(&priv->encoder, &test_encoder_helper_funcs); + + state = drm_kunit_helper_atomic_state_alloc(test, drm, &ctx); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); + + new_conn_state = drm_atomic_get_connector_state(state, conn); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, new_conn_state); + + crtc_state = drm_atomic_get_crtc_state(state, crtc); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, crtc_state); + + crtc_state->mode_changed = true; + + old_hdmi_update_failures = hdmi_update_failures; + + ret = drm_atomic_check_only(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + ret = drm_atomic_commit(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + KUNIT_ASSERT_NE(test, old_hdmi_update_failures, hdmi_update_failures); + + drm_modeset_drop_locks(&ctx); + drm_modeset_acquire_fini(&ctx); +} + +static int reject_hdr_infoframe_write_infoframe(struct drm_connector *connector, + enum hdmi_infoframe_type type, + const u8 *buffer, size_t len) +{ + if (type == HDMI_INFOFRAME_TYPE_DRM) + return -EOPNOTSUPP; + + return 0; +} + +static const struct drm_connector_hdmi_funcs reject_hdr_infoframe_hdmi_funcs = { + .write_infoframe = reject_hdr_infoframe_write_infoframe, +}; + +/* + * Test that the HDR InfoFrame isn't programmed in + * drm_atomic_helper_connector_hdmi_update_infoframes() if the max_bpc is 8. + */ +static void drm_test_check_reject_hdr_infoframe_bpc_8(struct kunit *test) +{ + struct drm_atomic_helper_connector_hdmi_priv *priv; + struct drm_modeset_acquire_ctx ctx; + struct drm_atomic_state *state; + struct drm_connector_state *new_conn_state; + struct drm_crtc_state *crtc_state; + struct drm_display_mode *preferred; + struct drm_connector *conn; + struct drm_device *drm; + struct drm_crtc *crtc; + int old_hdmi_update_failures; + int ret; + + priv = drm_kunit_helper_connector_hdmi_init_with_edid_funcs(test, + BIT(HDMI_COLORSPACE_RGB), + 8, + &reject_hdr_infoframe_hdmi_funcs, + test_edid_hdmi_1080p_rgb_max_200mhz_hdr); + KUNIT_ASSERT_NOT_NULL(test, priv); + + drm = &priv->drm; + crtc = priv->crtc; + conn = &priv->connector; + + preferred = find_preferred_mode(conn); + KUNIT_ASSERT_NOT_NULL(test, preferred); + + drm_modeset_acquire_init(&ctx, 0); + + ret = drm_kunit_helper_enable_crtc_connector(test, drm, + crtc, conn, + preferred, + &ctx); + KUNIT_ASSERT_EQ(test, ret, 0); + + drm_encoder_helper_add(&priv->encoder, &test_encoder_helper_funcs); + + state = drm_kunit_helper_atomic_state_alloc(test, drm, &ctx); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); + + new_conn_state = drm_atomic_get_connector_state(state, conn); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, new_conn_state); + + crtc_state = drm_atomic_get_crtc_state(state, crtc); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, crtc_state); + + /* Verify that there is no HDR property, so "userspace" can't set it. */ + for (int i = 0; i < conn->base.properties->count; i++) + KUNIT_ASSERT_PTR_NE(test, + drm->mode_config.hdr_output_metadata_property, + conn->base.properties->properties[i]); + + crtc_state->mode_changed = true; + + old_hdmi_update_failures = hdmi_update_failures; + + ret = drm_atomic_check_only(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + ret = drm_atomic_commit(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + KUNIT_ASSERT_EQ(test, old_hdmi_update_failures, hdmi_update_failures); + + new_conn_state = conn->state; + KUNIT_ASSERT_NOT_NULL(test, new_conn_state); + + KUNIT_ASSERT_EQ(test, new_conn_state->hdmi.output_bpc, 8); + KUNIT_ASSERT_EQ(test, new_conn_state->hdmi.infoframes.hdr_drm.set, false); + + drm_modeset_drop_locks(&ctx); + drm_modeset_acquire_fini(&ctx); +} + +/* + * Test that the rejection of HDR InfoFrame results in the failure of + * drm_atomic_helper_connector_hdmi_update_infoframes() in the high bpc is + * supported. + */ +static void drm_test_check_reject_hdr_infoframe_bpc_10(struct kunit *test) +{ + struct drm_atomic_helper_connector_hdmi_priv *priv; + struct drm_modeset_acquire_ctx ctx; + struct drm_atomic_state *state; + struct drm_connector_state *new_conn_state; + struct drm_crtc_state *crtc_state; + struct drm_display_mode *preferred; + struct drm_connector *conn; + struct drm_device *drm; + struct drm_crtc *crtc; + int old_hdmi_update_failures; + struct hdr_output_metadata hdr_data; + struct drm_property_blob *hdr_blob; + bool replaced; + int ret; + + priv = drm_kunit_helper_connector_hdmi_init_with_edid_funcs(test, + BIT(HDMI_COLORSPACE_RGB), + 10, + &reject_hdr_infoframe_hdmi_funcs, + test_edid_hdmi_1080p_rgb_max_200mhz_hdr); + KUNIT_ASSERT_NOT_NULL(test, priv); + + drm = &priv->drm; + crtc = priv->crtc; + conn = &priv->connector; + + preferred = find_preferred_mode(conn); + KUNIT_ASSERT_NOT_NULL(test, preferred); + + drm_modeset_acquire_init(&ctx, 0); + + ret = drm_kunit_helper_enable_crtc_connector(test, drm, + crtc, conn, + preferred, + &ctx); + KUNIT_ASSERT_EQ(test, ret, 0); + + drm_encoder_helper_add(&priv->encoder, &test_encoder_helper_funcs); + + state = drm_kunit_helper_atomic_state_alloc(test, drm, &ctx); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); + + new_conn_state = drm_atomic_get_connector_state(state, conn); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, new_conn_state); + + crtc_state = drm_atomic_get_crtc_state(state, crtc); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, crtc_state); + + hdr_data.metadata_type = HDMI_STATIC_METADATA_TYPE1; + hdr_data.hdmi_metadata_type1.eotf = HDMI_EOTF_TRADITIONAL_GAMMA_SDR; + hdr_data.hdmi_metadata_type1.metadata_type = HDMI_STATIC_METADATA_TYPE1; + + hdr_blob = drm_property_create_blob(drm, sizeof(hdr_data), &hdr_data); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, hdr_blob); + + ret = drm_property_replace_blob_from_id(drm, + &new_conn_state->hdr_output_metadata, + hdr_blob->base.id, + sizeof(struct hdr_output_metadata), -1, + &replaced); + KUNIT_ASSERT_EQ(test, ret, 0); + KUNIT_ASSERT_EQ(test, replaced, true); + + crtc_state->mode_changed = true; + + old_hdmi_update_failures = hdmi_update_failures; + + ret = drm_atomic_check_only(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + ret = drm_atomic_commit(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + KUNIT_ASSERT_NE(test, old_hdmi_update_failures, hdmi_update_failures); + + new_conn_state = conn->state; + KUNIT_ASSERT_NOT_NULL(test, new_conn_state); + + KUNIT_ASSERT_EQ(test, new_conn_state->hdmi.output_bpc, 10); + KUNIT_ASSERT_EQ(test, new_conn_state->hdmi.infoframes.hdr_drm.set, true); + + drm_modeset_drop_locks(&ctx); + drm_modeset_acquire_fini(&ctx); +} + +static int reject_audio_infoframe_write_infoframe(struct drm_connector *connector, + enum hdmi_infoframe_type type, + const u8 *buffer, size_t len) +{ + if (type == HDMI_INFOFRAME_TYPE_AUDIO) + return -EOPNOTSUPP; + + return 0; +} + +static const struct drm_connector_hdmi_funcs reject_audio_infoframe_hdmi_funcs = { + .write_infoframe = reject_audio_infoframe_write_infoframe, +}; + +/* + * Test that Audio InfoFrame is only programmed if we call a corresponding API, + * thus the drivers can safely assume that they won't get Audio InfoFrames if + * they don't call it. + */ +static void drm_test_check_reject_audio_infoframe(struct kunit *test) +{ + struct drm_atomic_helper_connector_hdmi_priv *priv; + struct drm_modeset_acquire_ctx ctx; + struct drm_atomic_state *state; + struct drm_connector_state *new_conn_state; + struct drm_crtc_state *crtc_state; + struct drm_display_mode *preferred; + struct drm_connector *conn; + struct drm_device *drm; + struct drm_crtc *crtc; + int old_hdmi_update_failures; + struct hdmi_audio_infoframe cea; + int ret; + + priv = drm_kunit_helper_connector_hdmi_init_with_edid_funcs(test, + BIT(HDMI_COLORSPACE_RGB), + 8, + &reject_audio_infoframe_hdmi_funcs, + test_edid_hdmi_1080p_rgb_max_200mhz); + KUNIT_ASSERT_NOT_NULL(test, priv); + + drm = &priv->drm; + crtc = priv->crtc; + conn = &priv->connector; + + preferred = find_preferred_mode(conn); + KUNIT_ASSERT_NOT_NULL(test, preferred); + + drm_modeset_acquire_init(&ctx, 0); + + ret = drm_kunit_helper_enable_crtc_connector(test, drm, + crtc, conn, + preferred, + &ctx); + KUNIT_ASSERT_EQ(test, ret, 0); + + drm_encoder_helper_add(&priv->encoder, &test_encoder_helper_funcs); + + state = drm_kunit_helper_atomic_state_alloc(test, drm, &ctx); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); + + new_conn_state = drm_atomic_get_connector_state(state, conn); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, new_conn_state); + + crtc_state = drm_atomic_get_crtc_state(state, crtc); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, crtc_state); + + crtc_state->mode_changed = true; + + old_hdmi_update_failures = hdmi_update_failures; + + ret = drm_atomic_check_only(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + ret = drm_atomic_commit(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + KUNIT_ASSERT_EQ(test, old_hdmi_update_failures, hdmi_update_failures); + + /* + * So, it works without Audio InfoFrame, let's fail with it in place, + * checking that writing the infofraem actually gets triggered. + */ + + hdmi_audio_infoframe_init(&cea); + cea.channels = 2; + cea.coding_type = HDMI_AUDIO_CODING_TYPE_STREAM; + cea.sample_size = HDMI_AUDIO_SAMPLE_SIZE_STREAM; + cea.sample_frequency = HDMI_AUDIO_SAMPLE_FREQUENCY_STREAM; + + ret = drm_atomic_helper_connector_hdmi_update_audio_infoframe(conn, &cea); + KUNIT_ASSERT_EQ(test, ret, -EOPNOTSUPP); + + state = drm_kunit_helper_atomic_state_alloc(test, drm, &ctx); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, state); + + new_conn_state = drm_atomic_get_connector_state(state, conn); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, new_conn_state); + + crtc_state = drm_atomic_get_crtc_state(state, crtc); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, crtc_state); + + crtc_state->mode_changed = true; + + old_hdmi_update_failures = hdmi_update_failures; + + ret = drm_atomic_check_only(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + ret = drm_atomic_commit(state); + KUNIT_ASSERT_EQ(test, ret, 0); + + KUNIT_ASSERT_NE(test, old_hdmi_update_failures, hdmi_update_failures); + + drm_modeset_drop_locks(&ctx); + drm_modeset_acquire_fini(&ctx); +} + + +static struct kunit_case drm_atomic_helper_connector_hdmi_infoframes_tests[] = { + KUNIT_CASE(drm_test_check_infoframes), + KUNIT_CASE(drm_test_check_reject_avi_infoframe), + KUNIT_CASE(drm_test_check_reject_hdr_infoframe_bpc_8), + KUNIT_CASE(drm_test_check_reject_hdr_infoframe_bpc_10), + KUNIT_CASE(drm_test_check_reject_audio_infoframe), + { } +}; + +static struct kunit_suite drm_atomic_helper_connector_hdmi_infoframes_test_suite = { + .name = "drm_atomic_helper_connector_hdmi_infoframes", + .test_cases = drm_atomic_helper_connector_hdmi_infoframes_tests, +}; + kunit_test_suites( &drm_atomic_helper_connector_hdmi_check_test_suite, &drm_atomic_helper_connector_hdmi_reset_test_suite, &drm_atomic_helper_connector_hdmi_mode_valid_test_suite, + &drm_atomic_helper_connector_hdmi_infoframes_test_suite, ); MODULE_AUTHOR("Maxime Ripard <[email protected]>"); diff --git a/drivers/gpu/drm/tests/drm_kunit_edid.h b/drivers/gpu/drm/tests/drm_kunit_edid.h index c59c8528a3f7..f4923157f5bf 100644 --- a/drivers/gpu/drm/tests/drm_kunit_edid.h +++ b/drivers/gpu/drm/tests/drm_kunit_edid.h @@ -293,6 +293,125 @@ static const unsigned char test_edid_hdmi_1080p_rgb_max_200mhz[] = { 0x00, 0x00, 0x00, 0xfc }; +/* + * edid-decode (hex): + * + * 00 ff ff ff ff ff ff 00 31 d8 2a 00 00 00 00 00 + * 00 21 01 03 81 a0 5a 78 02 00 00 00 00 00 00 00 + * 00 00 00 20 00 00 01 01 01 01 01 01 01 01 01 01 + * 01 01 01 01 01 01 02 3a 80 18 71 38 2d 40 58 2c + * 45 00 40 84 63 00 00 1e 00 00 00 fc 00 54 65 73 + * 74 20 45 44 49 44 0a 20 20 20 00 00 00 fd 00 32 + * 46 1e 46 0f 00 0a 20 20 20 20 20 20 00 00 00 10 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 92 + * + * 02 03 1c 81 e3 05 c0 20 41 10 e2 00 4a 67 03 0c + * 00 12 34 00 28 e6 06 05 01 52 52 51 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 + * 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 4e + * + * ---------------- + * + * Block 0, Base EDID: + * EDID Structure Version & Revision: 1.3 + * Vendor & Product Identification: + * Manufacturer: LNX + * Model: 42 + * Made in: 2023 + * Basic Display Parameters & Features: + * Digital display + * DFP 1.x compatible TMDS + * Maximum image size: 160 cm x 90 cm + * Gamma: 2.20 + * Monochrome or grayscale display + * First detailed timing is the preferred timing + * Color Characteristics: + * Red : 0.0000, 0.0000 + * Green: 0.0000, 0.0000 + * Blue : 0.0000, 0.0000 + * White: 0.0000, 0.0000 + * Established Timings I & II: + * DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz + * Standard Timings: none + * Detailed Timing Descriptors: + * DTD 1: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (1600 mm x 900 mm) + * Hfront 88 Hsync 44 Hback 148 Hpol P + * Vfront 4 Vsync 5 Vback 36 Vpol P + * Display Product Name: 'Test EDID' + * Display Range Limits: + * Monitor ranges (GTF): 50-70 Hz V, 30-70 kHz H, max dotclock 150 MHz + * Dummy Descriptor: + * Extension blocks: 1 + * Checksum: 0x92 + * + * ---------------- + * + * Block 1, CTA-861 Extension Block: + * Revision: 3 + * Underscans IT Video Formats by default + * Native detailed modes: 1 + * Colorimetry Data Block: + * BT2020YCC + * BT2020RGB + * sRGB + * Video Data Block: + * VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz + * Video Capability Data Block: + * YCbCr quantization: No Data + * RGB quantization: Selectable (via AVI Q) + * PT scan behavior: No Data + * IT scan behavior: Always Underscanned + * CE scan behavior: Always Underscanned + * Vendor-Specific Data Block (HDMI), OUI 00-0C-03: + * Source physical address: 1.2.3.4 + * Maximum TMDS clock: 200 MHz + * HDR Static Metadata Data Block: + * Electro optical transfer functions: + * Traditional gamma - SDR luminance range + * SMPTE ST2084 + * Supported static metadata descriptors: + * Static metadata type 1 + * Desired content max luminance: 82 (295.365 cd/m^2) + * Desired content max frame-average luminance: 82 (295.365 cd/m^2) + * Desired content min luminance: 81 (0.298 cd/m^2) + * Checksum: 0x4e Unused space in Extension Block: 99 bytes + * + * ---------------- + * + * edid-decode 1.31.0-5387 + * edid-decode SHA: 5508bc4301ac 2025-08-25 08:14:22 + * + * EDID conformity: PASS + */ +static const unsigned char test_edid_hdmi_1080p_rgb_max_200mhz_hdr[] = { + 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x31, 0xd8, 0x2a, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x01, 0x03, 0x81, 0xa0, 0x5a, 0x78, + 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, + 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x3a, 0x80, 0x18, 0x71, 0x38, + 0x2d, 0x40, 0x58, 0x2c, 0x45, 0x00, 0x40, 0x84, 0x63, 0x00, 0x00, 0x1e, + 0x00, 0x00, 0x00, 0xfc, 0x00, 0x54, 0x65, 0x73, 0x74, 0x20, 0x45, 0x44, + 0x49, 0x44, 0x0a, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x32, + 0x46, 0x1e, 0x46, 0x0f, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x92, 0x02, 0x03, 0x1c, 0x81, + 0xe3, 0x05, 0xc0, 0x20, 0x41, 0x10, 0xe2, 0x00, 0x4a, 0x67, 0x03, 0x0c, + 0x00, 0x12, 0x34, 0x78, 0x28, 0xe6, 0x06, 0x05, 0x01, 0x52, 0x52, 0x51, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0xd6, +}; + /* * edid-decode (hex): * -- 2.47.3
