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From: Maxime Ripard <mripard@kernel.org>
To: "Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"David Airlie" <airlied@gmail.com>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Jonathan Corbet" <corbet@lwn.net>,
	"Sandy Huang" <hjc@rock-chips.com>,
	"Heiko Stübner" <heiko@sntech.de>, "Chen-Yu Tsai" <wens@csie.org>,
	"Jernej Skrabec" <jernej.skrabec@gmail.com>,
	"Samuel Holland" <samuel@sholland.org>
Cc: "Hans Verkuil" <hverkuil@xs4all.nl>,
	"Sebastian Wick" <sebastian.wick@redhat.com>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
	linux-rockchip@lists.infradead.org, linux-sunxi@lists.linux.dev,
	"Maxime Ripard" <mripard@kernel.org>,
	"Dave Stevenson" <dave.stevenson@raspberrypi.com>
Subject: [PATCH v7 12/36] drm/tests: Add output formats tests
Date: Thu, 22 Feb 2024 19:13:58 +0100	[thread overview]
Message-ID: <20240222-kms-hdmi-connector-state-v7-12-8f4af575fce2@kernel.org> (raw)
In-Reply-To: <20240222-kms-hdmi-connector-state-v7-0-8f4af575fce2@kernel.org>

Now that we track the HDMI output format as part of the connector state,
let's add a few tests to make sure it works as expected.

Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
---
 .../gpu/drm/tests/drm_atomic_state_helper_test.c   | 32 +++++++
 drivers/gpu/drm/tests/drm_connector_test.c         | 99 +++++++++++++++++++++-
 2 files changed, 130 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c b/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c
index a129ea5f014c..1c3dd8a98fb0 100644
--- a/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c
@@ -347,6 +347,15 @@ static void drm_test_check_output_bpc_crtc_mode_not_changed(struct kunit *test)
 static struct kunit_case drm_atomic_helper_connector_hdmi_check_tests[] = {
 	KUNIT_CASE(drm_test_check_output_bpc_crtc_mode_changed),
 	KUNIT_CASE(drm_test_check_output_bpc_crtc_mode_not_changed),
+	/*
+	 * TODO: We should have tests to check that a change in the
+	 * format triggers a CRTC mode change just like we do for the
+	 * RGB Quantization and BPC.
+	 *
+	 * However, we don't have any way to control which format gets
+	 * picked up aside from changing the BPC or mode which would
+	 * already trigger a mode change.
+	 */
 	{ }
 };
 
@@ -427,10 +436,33 @@ static void drm_test_check_bpc_12_value(struct kunit *test)
 	KUNIT_EXPECT_EQ(test, conn_state->hdmi.output_bpc, 0);
 }
 
+/*
+ * Test that the value of the output format property out of reset is set
+ * to RGB, even if the driver supports more than that.
+ */
+static void drm_test_check_format_value(struct kunit *test)
+{
+	struct drm_atomic_helper_connector_hdmi_priv *priv;
+	struct drm_connector_state *conn_state;
+	struct drm_connector *conn;
+
+	priv = drm_atomic_helper_connector_hdmi_init(test,
+						     BIT(HDMI_COLORSPACE_RGB) |
+						     BIT(HDMI_COLORSPACE_YUV422) |
+						     BIT(HDMI_COLORSPACE_YUV444),
+						     8);
+	KUNIT_ASSERT_NOT_NULL(test, priv);
+
+	conn = &priv->connector;
+	conn_state = conn->state;
+	KUNIT_EXPECT_EQ(test, conn_state->hdmi.output_format, HDMI_COLORSPACE_RGB);
+}
+
 static struct kunit_case drm_atomic_helper_connector_hdmi_reset_tests[] = {
 	KUNIT_CASE(drm_test_check_bpc_8_value),
 	KUNIT_CASE(drm_test_check_bpc_10_value),
 	KUNIT_CASE(drm_test_check_bpc_12_value),
+	KUNIT_CASE(drm_test_check_format_value),
 	{ }
 };
 
diff --git a/drivers/gpu/drm/tests/drm_connector_test.c b/drivers/gpu/drm/tests/drm_connector_test.c
index a9a57cb23235..5bff67fbed87 100644
--- a/drivers/gpu/drm/tests/drm_connector_test.c
+++ b/drivers/gpu/drm/tests/drm_connector_test.c
@@ -348,6 +348,42 @@ static void drm_test_connector_hdmi_init_bpc_12(struct kunit *test)
 	KUNIT_EXPECT_NOT_NULL(test, drm_mode_obj_find_prop_id(&connector->base, prop->base.id));
 }
 
+/*
+ * Test that the registration of an HDMI connector with no supported
+ * format fails.
+ */
+static void drm_test_connector_hdmi_init_formats_empty(struct kunit *test)
+{
+	struct drm_connector_init_priv *priv = test->priv;
+	int ret;
+
+	ret = drmm_connector_hdmi_init(&priv->drm, &priv->connector,
+				       &dummy_funcs,
+				       DRM_MODE_CONNECTOR_HDMIA,
+				       &priv->ddc,
+				       0,
+				       8);
+	KUNIT_EXPECT_LT(test, ret, 0);
+}
+
+/*
+ * Test that the registration of an HDMI connector not listing RGB as a
+ * supported format fails.
+ */
+static void drm_test_connector_hdmi_init_formats_no_rgb(struct kunit *test)
+{
+	struct drm_connector_init_priv *priv = test->priv;
+	int ret;
+
+	ret = drmm_connector_hdmi_init(&priv->drm, &priv->connector,
+				       &dummy_funcs,
+				       DRM_MODE_CONNECTOR_HDMIA,
+				       &priv->ddc,
+				       BIT(HDMI_COLORSPACE_YUV422),
+				       8);
+	KUNIT_EXPECT_LT(test, ret, 0);
+}
+
 /*
  * Test that the registration of an HDMI connector with an HDMI
  * connector type succeeds.
@@ -433,6 +469,8 @@ static struct kunit_case drmm_connector_hdmi_init_tests[] = {
 	KUNIT_CASE(drm_test_connector_hdmi_init_bpc_12),
 	KUNIT_CASE(drm_test_connector_hdmi_init_bpc_invalid),
 	KUNIT_CASE(drm_test_connector_hdmi_init_bpc_null),
+	KUNIT_CASE(drm_test_connector_hdmi_init_formats_empty),
+	KUNIT_CASE(drm_test_connector_hdmi_init_formats_no_rgb),
 	KUNIT_CASE(drm_test_connector_hdmi_init_null_ddc),
 	KUNIT_CASE_PARAM(drm_test_connector_hdmi_init_type_valid,
 			 drm_connector_hdmi_init_type_valid_gen_params),
@@ -510,10 +548,69 @@ static struct kunit_suite drm_get_tv_mode_from_name_test_suite = {
 	.test_cases = drm_get_tv_mode_from_name_tests,
 };
 
+struct drm_hdmi_connector_get_output_format_name_test {
+	unsigned int kind;
+	const char *expected_name;
+};
+
+#define OUTPUT_FORMAT_TEST(_kind, _name)	\
+	{					\
+		.kind = _kind,			\
+		.expected_name = _name,		\
+	}
+
+static void drm_test_drm_hdmi_connector_get_output_format_name(struct kunit *test)
+{
+	const struct drm_hdmi_connector_get_output_format_name_test *params =
+		test->param_value;
+
+	KUNIT_EXPECT_STREQ(test,
+			   drm_hdmi_connector_get_output_format_name(params->kind),
+			   params->expected_name);
+}
+
+static const
+struct drm_hdmi_connector_get_output_format_name_test
+drm_hdmi_connector_get_output_format_name_valid_tests[] = {
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_RGB, "RGB"),
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_YUV420, "YUV 4:2:0"),
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_YUV422, "YUV 4:2:2"),
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_YUV444, "YUV 4:4:4"),
+};
+
+static void
+drm_hdmi_connector_get_output_format_name_valid_desc(const struct drm_hdmi_connector_get_output_format_name_test *t,
+						     char *desc)
+{
+	sprintf(desc, "%s", t->expected_name);
+}
+
+KUNIT_ARRAY_PARAM(drm_hdmi_connector_get_output_format_name_valid,
+		  drm_hdmi_connector_get_output_format_name_valid_tests,
+		  drm_hdmi_connector_get_output_format_name_valid_desc);
+
+static void drm_test_drm_hdmi_connector_get_output_format_name_invalid(struct kunit *test)
+{
+	KUNIT_EXPECT_NULL(test, drm_hdmi_connector_get_output_format_name(4));
+};
+
+static struct kunit_case drm_hdmi_connector_get_output_format_name_tests[] = {
+	KUNIT_CASE_PARAM(drm_test_drm_hdmi_connector_get_output_format_name,
+			 drm_hdmi_connector_get_output_format_name_valid_gen_params),
+	KUNIT_CASE(drm_test_drm_hdmi_connector_get_output_format_name_invalid),
+	{ }
+};
+
+static struct kunit_suite drm_hdmi_connector_get_output_format_name_test_suite = {
+	.name = "drm_hdmi_connector_get_output_format_name",
+	.test_cases = drm_hdmi_connector_get_output_format_name_tests,
+};
+
 kunit_test_suites(
 	&drmm_connector_hdmi_init_test_suite,
 	&drmm_connector_init_test_suite,
-	&drm_get_tv_mode_from_name_test_suite
+	&drm_get_tv_mode_from_name_test_suite,
+	&drm_hdmi_connector_get_output_format_name_test_suite
 );
 
 MODULE_AUTHOR("Maxime Ripard <maxime@cerno.tech>");

-- 
2.43.2


WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <mripard@kernel.org>
To: "Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"David Airlie" <airlied@gmail.com>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Jonathan Corbet" <corbet@lwn.net>,
	"Sandy Huang" <hjc@rock-chips.com>,
	"Heiko Stübner" <heiko@sntech.de>, "Chen-Yu Tsai" <wens@csie.org>,
	"Jernej Skrabec" <jernej.skrabec@gmail.com>,
	"Samuel Holland" <samuel@sholland.org>
Cc: "Hans Verkuil" <hverkuil@xs4all.nl>,
	"Sebastian Wick" <sebastian.wick@redhat.com>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
	linux-rockchip@lists.infradead.org, linux-sunxi@lists.linux.dev,
	"Maxime Ripard" <mripard@kernel.org>,
	"Dave Stevenson" <dave.stevenson@raspberrypi.com>
Subject: [PATCH v7 12/36] drm/tests: Add output formats tests
Date: Thu, 22 Feb 2024 19:13:58 +0100	[thread overview]
Message-ID: <20240222-kms-hdmi-connector-state-v7-12-8f4af575fce2@kernel.org> (raw)
In-Reply-To: <20240222-kms-hdmi-connector-state-v7-0-8f4af575fce2@kernel.org>

Now that we track the HDMI output format as part of the connector state,
let's add a few tests to make sure it works as expected.

Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
---
 .../gpu/drm/tests/drm_atomic_state_helper_test.c   | 32 +++++++
 drivers/gpu/drm/tests/drm_connector_test.c         | 99 +++++++++++++++++++++-
 2 files changed, 130 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c b/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c
index a129ea5f014c..1c3dd8a98fb0 100644
--- a/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c
@@ -347,6 +347,15 @@ static void drm_test_check_output_bpc_crtc_mode_not_changed(struct kunit *test)
 static struct kunit_case drm_atomic_helper_connector_hdmi_check_tests[] = {
 	KUNIT_CASE(drm_test_check_output_bpc_crtc_mode_changed),
 	KUNIT_CASE(drm_test_check_output_bpc_crtc_mode_not_changed),
+	/*
+	 * TODO: We should have tests to check that a change in the
+	 * format triggers a CRTC mode change just like we do for the
+	 * RGB Quantization and BPC.
+	 *
+	 * However, we don't have any way to control which format gets
+	 * picked up aside from changing the BPC or mode which would
+	 * already trigger a mode change.
+	 */
 	{ }
 };
 
@@ -427,10 +436,33 @@ static void drm_test_check_bpc_12_value(struct kunit *test)
 	KUNIT_EXPECT_EQ(test, conn_state->hdmi.output_bpc, 0);
 }
 
+/*
+ * Test that the value of the output format property out of reset is set
+ * to RGB, even if the driver supports more than that.
+ */
+static void drm_test_check_format_value(struct kunit *test)
+{
+	struct drm_atomic_helper_connector_hdmi_priv *priv;
+	struct drm_connector_state *conn_state;
+	struct drm_connector *conn;
+
+	priv = drm_atomic_helper_connector_hdmi_init(test,
+						     BIT(HDMI_COLORSPACE_RGB) |
+						     BIT(HDMI_COLORSPACE_YUV422) |
+						     BIT(HDMI_COLORSPACE_YUV444),
+						     8);
+	KUNIT_ASSERT_NOT_NULL(test, priv);
+
+	conn = &priv->connector;
+	conn_state = conn->state;
+	KUNIT_EXPECT_EQ(test, conn_state->hdmi.output_format, HDMI_COLORSPACE_RGB);
+}
+
 static struct kunit_case drm_atomic_helper_connector_hdmi_reset_tests[] = {
 	KUNIT_CASE(drm_test_check_bpc_8_value),
 	KUNIT_CASE(drm_test_check_bpc_10_value),
 	KUNIT_CASE(drm_test_check_bpc_12_value),
+	KUNIT_CASE(drm_test_check_format_value),
 	{ }
 };
 
diff --git a/drivers/gpu/drm/tests/drm_connector_test.c b/drivers/gpu/drm/tests/drm_connector_test.c
index a9a57cb23235..5bff67fbed87 100644
--- a/drivers/gpu/drm/tests/drm_connector_test.c
+++ b/drivers/gpu/drm/tests/drm_connector_test.c
@@ -348,6 +348,42 @@ static void drm_test_connector_hdmi_init_bpc_12(struct kunit *test)
 	KUNIT_EXPECT_NOT_NULL(test, drm_mode_obj_find_prop_id(&connector->base, prop->base.id));
 }
 
+/*
+ * Test that the registration of an HDMI connector with no supported
+ * format fails.
+ */
+static void drm_test_connector_hdmi_init_formats_empty(struct kunit *test)
+{
+	struct drm_connector_init_priv *priv = test->priv;
+	int ret;
+
+	ret = drmm_connector_hdmi_init(&priv->drm, &priv->connector,
+				       &dummy_funcs,
+				       DRM_MODE_CONNECTOR_HDMIA,
+				       &priv->ddc,
+				       0,
+				       8);
+	KUNIT_EXPECT_LT(test, ret, 0);
+}
+
+/*
+ * Test that the registration of an HDMI connector not listing RGB as a
+ * supported format fails.
+ */
+static void drm_test_connector_hdmi_init_formats_no_rgb(struct kunit *test)
+{
+	struct drm_connector_init_priv *priv = test->priv;
+	int ret;
+
+	ret = drmm_connector_hdmi_init(&priv->drm, &priv->connector,
+				       &dummy_funcs,
+				       DRM_MODE_CONNECTOR_HDMIA,
+				       &priv->ddc,
+				       BIT(HDMI_COLORSPACE_YUV422),
+				       8);
+	KUNIT_EXPECT_LT(test, ret, 0);
+}
+
 /*
  * Test that the registration of an HDMI connector with an HDMI
  * connector type succeeds.
@@ -433,6 +469,8 @@ static struct kunit_case drmm_connector_hdmi_init_tests[] = {
 	KUNIT_CASE(drm_test_connector_hdmi_init_bpc_12),
 	KUNIT_CASE(drm_test_connector_hdmi_init_bpc_invalid),
 	KUNIT_CASE(drm_test_connector_hdmi_init_bpc_null),
+	KUNIT_CASE(drm_test_connector_hdmi_init_formats_empty),
+	KUNIT_CASE(drm_test_connector_hdmi_init_formats_no_rgb),
 	KUNIT_CASE(drm_test_connector_hdmi_init_null_ddc),
 	KUNIT_CASE_PARAM(drm_test_connector_hdmi_init_type_valid,
 			 drm_connector_hdmi_init_type_valid_gen_params),
@@ -510,10 +548,69 @@ static struct kunit_suite drm_get_tv_mode_from_name_test_suite = {
 	.test_cases = drm_get_tv_mode_from_name_tests,
 };
 
+struct drm_hdmi_connector_get_output_format_name_test {
+	unsigned int kind;
+	const char *expected_name;
+};
+
+#define OUTPUT_FORMAT_TEST(_kind, _name)	\
+	{					\
+		.kind = _kind,			\
+		.expected_name = _name,		\
+	}
+
+static void drm_test_drm_hdmi_connector_get_output_format_name(struct kunit *test)
+{
+	const struct drm_hdmi_connector_get_output_format_name_test *params =
+		test->param_value;
+
+	KUNIT_EXPECT_STREQ(test,
+			   drm_hdmi_connector_get_output_format_name(params->kind),
+			   params->expected_name);
+}
+
+static const
+struct drm_hdmi_connector_get_output_format_name_test
+drm_hdmi_connector_get_output_format_name_valid_tests[] = {
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_RGB, "RGB"),
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_YUV420, "YUV 4:2:0"),
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_YUV422, "YUV 4:2:2"),
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_YUV444, "YUV 4:4:4"),
+};
+
+static void
+drm_hdmi_connector_get_output_format_name_valid_desc(const struct drm_hdmi_connector_get_output_format_name_test *t,
+						     char *desc)
+{
+	sprintf(desc, "%s", t->expected_name);
+}
+
+KUNIT_ARRAY_PARAM(drm_hdmi_connector_get_output_format_name_valid,
+		  drm_hdmi_connector_get_output_format_name_valid_tests,
+		  drm_hdmi_connector_get_output_format_name_valid_desc);
+
+static void drm_test_drm_hdmi_connector_get_output_format_name_invalid(struct kunit *test)
+{
+	KUNIT_EXPECT_NULL(test, drm_hdmi_connector_get_output_format_name(4));
+};
+
+static struct kunit_case drm_hdmi_connector_get_output_format_name_tests[] = {
+	KUNIT_CASE_PARAM(drm_test_drm_hdmi_connector_get_output_format_name,
+			 drm_hdmi_connector_get_output_format_name_valid_gen_params),
+	KUNIT_CASE(drm_test_drm_hdmi_connector_get_output_format_name_invalid),
+	{ }
+};
+
+static struct kunit_suite drm_hdmi_connector_get_output_format_name_test_suite = {
+	.name = "drm_hdmi_connector_get_output_format_name",
+	.test_cases = drm_hdmi_connector_get_output_format_name_tests,
+};
+
 kunit_test_suites(
 	&drmm_connector_hdmi_init_test_suite,
 	&drmm_connector_init_test_suite,
-	&drm_get_tv_mode_from_name_test_suite
+	&drm_get_tv_mode_from_name_test_suite,
+	&drm_hdmi_connector_get_output_format_name_test_suite
 );
 
 MODULE_AUTHOR("Maxime Ripard <maxime@cerno.tech>");

-- 
2.43.2


_______________________________________________
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Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <mripard@kernel.org>
To: "Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"David Airlie" <airlied@gmail.com>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Jonathan Corbet" <corbet@lwn.net>,
	"Sandy Huang" <hjc@rock-chips.com>,
	"Heiko Stübner" <heiko@sntech.de>, "Chen-Yu Tsai" <wens@csie.org>,
	"Jernej Skrabec" <jernej.skrabec@gmail.com>,
	"Samuel Holland" <samuel@sholland.org>
Cc: "Hans Verkuil" <hverkuil@xs4all.nl>,
	"Sebastian Wick" <sebastian.wick@redhat.com>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
	linux-rockchip@lists.infradead.org, linux-sunxi@lists.linux.dev,
	"Maxime Ripard" <mripard@kernel.org>,
	"Dave Stevenson" <dave.stevenson@raspberrypi.com>
Subject: [PATCH v7 12/36] drm/tests: Add output formats tests
Date: Thu, 22 Feb 2024 19:13:58 +0100	[thread overview]
Message-ID: <20240222-kms-hdmi-connector-state-v7-12-8f4af575fce2@kernel.org> (raw)
In-Reply-To: <20240222-kms-hdmi-connector-state-v7-0-8f4af575fce2@kernel.org>

Now that we track the HDMI output format as part of the connector state,
let's add a few tests to make sure it works as expected.

Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
---
 .../gpu/drm/tests/drm_atomic_state_helper_test.c   | 32 +++++++
 drivers/gpu/drm/tests/drm_connector_test.c         | 99 +++++++++++++++++++++-
 2 files changed, 130 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c b/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c
index a129ea5f014c..1c3dd8a98fb0 100644
--- a/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_atomic_state_helper_test.c
@@ -347,6 +347,15 @@ static void drm_test_check_output_bpc_crtc_mode_not_changed(struct kunit *test)
 static struct kunit_case drm_atomic_helper_connector_hdmi_check_tests[] = {
 	KUNIT_CASE(drm_test_check_output_bpc_crtc_mode_changed),
 	KUNIT_CASE(drm_test_check_output_bpc_crtc_mode_not_changed),
+	/*
+	 * TODO: We should have tests to check that a change in the
+	 * format triggers a CRTC mode change just like we do for the
+	 * RGB Quantization and BPC.
+	 *
+	 * However, we don't have any way to control which format gets
+	 * picked up aside from changing the BPC or mode which would
+	 * already trigger a mode change.
+	 */
 	{ }
 };
 
@@ -427,10 +436,33 @@ static void drm_test_check_bpc_12_value(struct kunit *test)
 	KUNIT_EXPECT_EQ(test, conn_state->hdmi.output_bpc, 0);
 }
 
+/*
+ * Test that the value of the output format property out of reset is set
+ * to RGB, even if the driver supports more than that.
+ */
+static void drm_test_check_format_value(struct kunit *test)
+{
+	struct drm_atomic_helper_connector_hdmi_priv *priv;
+	struct drm_connector_state *conn_state;
+	struct drm_connector *conn;
+
+	priv = drm_atomic_helper_connector_hdmi_init(test,
+						     BIT(HDMI_COLORSPACE_RGB) |
+						     BIT(HDMI_COLORSPACE_YUV422) |
+						     BIT(HDMI_COLORSPACE_YUV444),
+						     8);
+	KUNIT_ASSERT_NOT_NULL(test, priv);
+
+	conn = &priv->connector;
+	conn_state = conn->state;
+	KUNIT_EXPECT_EQ(test, conn_state->hdmi.output_format, HDMI_COLORSPACE_RGB);
+}
+
 static struct kunit_case drm_atomic_helper_connector_hdmi_reset_tests[] = {
 	KUNIT_CASE(drm_test_check_bpc_8_value),
 	KUNIT_CASE(drm_test_check_bpc_10_value),
 	KUNIT_CASE(drm_test_check_bpc_12_value),
+	KUNIT_CASE(drm_test_check_format_value),
 	{ }
 };
 
diff --git a/drivers/gpu/drm/tests/drm_connector_test.c b/drivers/gpu/drm/tests/drm_connector_test.c
index a9a57cb23235..5bff67fbed87 100644
--- a/drivers/gpu/drm/tests/drm_connector_test.c
+++ b/drivers/gpu/drm/tests/drm_connector_test.c
@@ -348,6 +348,42 @@ static void drm_test_connector_hdmi_init_bpc_12(struct kunit *test)
 	KUNIT_EXPECT_NOT_NULL(test, drm_mode_obj_find_prop_id(&connector->base, prop->base.id));
 }
 
+/*
+ * Test that the registration of an HDMI connector with no supported
+ * format fails.
+ */
+static void drm_test_connector_hdmi_init_formats_empty(struct kunit *test)
+{
+	struct drm_connector_init_priv *priv = test->priv;
+	int ret;
+
+	ret = drmm_connector_hdmi_init(&priv->drm, &priv->connector,
+				       &dummy_funcs,
+				       DRM_MODE_CONNECTOR_HDMIA,
+				       &priv->ddc,
+				       0,
+				       8);
+	KUNIT_EXPECT_LT(test, ret, 0);
+}
+
+/*
+ * Test that the registration of an HDMI connector not listing RGB as a
+ * supported format fails.
+ */
+static void drm_test_connector_hdmi_init_formats_no_rgb(struct kunit *test)
+{
+	struct drm_connector_init_priv *priv = test->priv;
+	int ret;
+
+	ret = drmm_connector_hdmi_init(&priv->drm, &priv->connector,
+				       &dummy_funcs,
+				       DRM_MODE_CONNECTOR_HDMIA,
+				       &priv->ddc,
+				       BIT(HDMI_COLORSPACE_YUV422),
+				       8);
+	KUNIT_EXPECT_LT(test, ret, 0);
+}
+
 /*
  * Test that the registration of an HDMI connector with an HDMI
  * connector type succeeds.
@@ -433,6 +469,8 @@ static struct kunit_case drmm_connector_hdmi_init_tests[] = {
 	KUNIT_CASE(drm_test_connector_hdmi_init_bpc_12),
 	KUNIT_CASE(drm_test_connector_hdmi_init_bpc_invalid),
 	KUNIT_CASE(drm_test_connector_hdmi_init_bpc_null),
+	KUNIT_CASE(drm_test_connector_hdmi_init_formats_empty),
+	KUNIT_CASE(drm_test_connector_hdmi_init_formats_no_rgb),
 	KUNIT_CASE(drm_test_connector_hdmi_init_null_ddc),
 	KUNIT_CASE_PARAM(drm_test_connector_hdmi_init_type_valid,
 			 drm_connector_hdmi_init_type_valid_gen_params),
@@ -510,10 +548,69 @@ static struct kunit_suite drm_get_tv_mode_from_name_test_suite = {
 	.test_cases = drm_get_tv_mode_from_name_tests,
 };
 
+struct drm_hdmi_connector_get_output_format_name_test {
+	unsigned int kind;
+	const char *expected_name;
+};
+
+#define OUTPUT_FORMAT_TEST(_kind, _name)	\
+	{					\
+		.kind = _kind,			\
+		.expected_name = _name,		\
+	}
+
+static void drm_test_drm_hdmi_connector_get_output_format_name(struct kunit *test)
+{
+	const struct drm_hdmi_connector_get_output_format_name_test *params =
+		test->param_value;
+
+	KUNIT_EXPECT_STREQ(test,
+			   drm_hdmi_connector_get_output_format_name(params->kind),
+			   params->expected_name);
+}
+
+static const
+struct drm_hdmi_connector_get_output_format_name_test
+drm_hdmi_connector_get_output_format_name_valid_tests[] = {
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_RGB, "RGB"),
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_YUV420, "YUV 4:2:0"),
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_YUV422, "YUV 4:2:2"),
+	OUTPUT_FORMAT_TEST(HDMI_COLORSPACE_YUV444, "YUV 4:4:4"),
+};
+
+static void
+drm_hdmi_connector_get_output_format_name_valid_desc(const struct drm_hdmi_connector_get_output_format_name_test *t,
+						     char *desc)
+{
+	sprintf(desc, "%s", t->expected_name);
+}
+
+KUNIT_ARRAY_PARAM(drm_hdmi_connector_get_output_format_name_valid,
+		  drm_hdmi_connector_get_output_format_name_valid_tests,
+		  drm_hdmi_connector_get_output_format_name_valid_desc);
+
+static void drm_test_drm_hdmi_connector_get_output_format_name_invalid(struct kunit *test)
+{
+	KUNIT_EXPECT_NULL(test, drm_hdmi_connector_get_output_format_name(4));
+};
+
+static struct kunit_case drm_hdmi_connector_get_output_format_name_tests[] = {
+	KUNIT_CASE_PARAM(drm_test_drm_hdmi_connector_get_output_format_name,
+			 drm_hdmi_connector_get_output_format_name_valid_gen_params),
+	KUNIT_CASE(drm_test_drm_hdmi_connector_get_output_format_name_invalid),
+	{ }
+};
+
+static struct kunit_suite drm_hdmi_connector_get_output_format_name_test_suite = {
+	.name = "drm_hdmi_connector_get_output_format_name",
+	.test_cases = drm_hdmi_connector_get_output_format_name_tests,
+};
+
 kunit_test_suites(
 	&drmm_connector_hdmi_init_test_suite,
 	&drmm_connector_init_test_suite,
-	&drm_get_tv_mode_from_name_test_suite
+	&drm_get_tv_mode_from_name_test_suite,
+	&drm_hdmi_connector_get_output_format_name_test_suite
 );
 
 MODULE_AUTHOR("Maxime Ripard <maxime@cerno.tech>");

-- 
2.43.2


_______________________________________________
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linux-arm-kernel@lists.infradead.org
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  parent reply	other threads:[~2024-02-22 18:15 UTC|newest]

Thread overview: 287+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-22 18:13 [PATCH v7 00/36] drm/connector: Create HDMI Connector infrastructure Maxime Ripard
2024-02-22 18:13 ` Maxime Ripard
2024-02-22 18:13 ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 01/36] drm/tests: helpers: Include missing drm_drv header Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-26 10:42   ` Maíra Canal
2024-02-26 10:42     ` Maíra Canal
2024-02-26 10:42     ` Maíra Canal
2024-02-28 15:40   ` (subset) " Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 02/36] drm/tests: helpers: Add atomic helpers Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-26 12:23   ` Maíra Canal
2024-02-26 12:23     ` Maíra Canal
2024-02-26 12:23     ` Maíra Canal
2024-02-28 15:40   ` (subset) " Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 03/36] drm/tests: Add helper to create mock plane Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-26 12:24   ` Maíra Canal
2024-02-26 12:24     ` Maíra Canal
2024-02-26 12:24     ` Maíra Canal
2024-02-28 15:40   ` (subset) " Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 04/36] drm/tests: Add helper to create mock crtc Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-26 12:26   ` Maíra Canal
2024-02-26 12:26     ` Maíra Canal
2024-02-26 12:26     ` Maíra Canal
2024-02-28 15:40   ` (subset) " Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 05/36] drm/tests: connector: Add tests for drmm_connector_init Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-26 12:27   ` Maíra Canal
2024-02-26 12:27     ` Maíra Canal
2024-02-26 12:27     ` Maíra Canal
2024-02-28 15:40   ` (subset) " Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-28 15:40     ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 06/36] drm/connector: Introduce an HDMI connector initialization function Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 07/36] drm/tests: connector: Add tests for drmm_connector_hdmi_init Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 08/36] drm/connector: hdmi: Create an HDMI sub-state Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 09/36] drm/connector: hdmi: Add output BPC to the connector state Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 10/36] drm/tests: Add output bpc tests Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 11/36] drm/connector: hdmi: Add support for output format Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13 ` Maxime Ripard [this message]
2024-02-22 18:13   ` [PATCH v7 12/36] drm/tests: Add output formats tests Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13 ` [PATCH v7 13/36] drm/connector: hdmi: Add HDMI compute clock helper Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:13   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 14/36] drm/tests: Add HDMI TDMS character rate tests Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 15/36] drm/connector: hdmi: Calculate TMDS character rate Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 16/36] drm/tests: Add TDMS character rate connector state tests Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 17/36] drm/connector: hdmi: Add custom hook to filter TMDS character rate Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 18/36] drm/tests: Add HDMI connector rate filter hook tests Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 19/36] drm/connector: hdmi: Compute bpc and format automatically Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-25 13:56   ` Alex Bee
2024-02-25 13:56     ` Alex Bee
2024-02-25 13:56     ` Alex Bee
2024-02-27 14:01     ` Maxime Ripard
2024-02-27 14:01       ` Maxime Ripard
2024-02-27 14:01       ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 20/36] drm/tests: Add HDMI connector bpc and format tests Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 21/36] drm/connector: hdmi: Add Broadcast RGB property Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-23  9:28   ` Pekka Paalanen
2024-02-23  9:28     ` Pekka Paalanen
2024-02-23  9:28     ` Pekka Paalanen
2024-02-29 19:47   ` Sebastian Wick
2024-02-29 19:47     ` Sebastian Wick
2024-02-29 19:47     ` Sebastian Wick
2024-03-01  8:29     ` Hans Verkuil
2024-03-01  8:29       ` Hans Verkuil
2024-03-01  8:29       ` Hans Verkuil
2024-03-01 11:26       ` Sebastian Wick
2024-03-01 11:26         ` Sebastian Wick
2024-03-01 11:26         ` Sebastian Wick
2024-03-01 10:30     ` Maxime Ripard
2024-03-01 10:30       ` Maxime Ripard
2024-03-01 10:30       ` Maxime Ripard
2024-03-01 11:29       ` Sebastian Wick
2024-03-01 11:29         ` Sebastian Wick
2024-03-01 11:29         ` Sebastian Wick
2024-03-01 12:12         ` Maxime Ripard
2024-03-01 12:12           ` Maxime Ripard
2024-03-01 12:12           ` Maxime Ripard
2024-03-01 12:19           ` Pekka Paalanen
2024-03-01 12:19             ` Pekka Paalanen
2024-03-01 12:19             ` Pekka Paalanen
2024-03-01 13:15           ` Sebastian Wick
2024-03-01 13:15             ` Sebastian Wick
2024-03-01 13:15             ` Sebastian Wick
2024-02-22 18:14 ` [PATCH v7 22/36] drm/tests: Add tests for " Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 23/36] drm/connector: hdmi: Add RGB Quantization Range to the connector state Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 24/36] drm/tests: Add RGB Quantization tests Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 25/36] drm/connector: hdmi: Add Infoframes generation Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-25 15:02   ` Dmitry Baryshkov
2024-02-25 15:02     ` Dmitry Baryshkov
2024-02-25 15:02     ` Dmitry Baryshkov
2024-02-27 12:08     ` Maxime Ripard
2024-02-27 12:08       ` Maxime Ripard
2024-02-27 12:08       ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 26/36] drm/tests: Add infoframes test Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 27/36] drm/connector: hdmi: Create Infoframe DebugFS entries Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 28/36] drm/vc4: hdmi: Switch to HDMI connector Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 29/36] drm/vc4: tests: Remove vc4_dummy_plane structure Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-26 12:29   ` Maíra Canal
2024-02-26 12:29     ` Maíra Canal
2024-02-26 12:29     ` Maíra Canal
2024-02-27 13:02     ` Maxime Ripard
2024-02-27 13:02       ` Maxime Ripard
2024-02-27 13:02       ` Maxime Ripard
2024-02-27 22:45       ` Maíra Canal
2024-02-27 22:45         ` Maíra Canal
2024-02-27 22:45         ` Maíra Canal
2024-02-22 18:14 ` [PATCH v7 30/36] drm/vc4: tests: Convert to plane creation helper Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-26 12:30   ` Maíra Canal
2024-02-26 12:30     ` Maíra Canal
2024-02-26 12:30     ` Maíra Canal
2024-02-22 18:14 ` [PATCH v7 31/36] drm/rockchip: inno_hdmi: Switch to HDMI connector Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-23  9:40   ` Heiko Stübner
2024-02-23  9:40     ` Heiko Stübner
2024-02-23  9:40     ` Heiko Stübner
2024-02-22 18:14 ` [PATCH v7 32/36] drm/sun4i: hdmi: Convert encoder to atomic Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 19:08   ` Jernej Škrabec
2024-02-22 19:08     ` Jernej Škrabec
2024-02-22 19:08     ` Jernej Škrabec
2024-02-26  9:55   ` (subset) " Maxime Ripard
2024-02-26  9:55     ` Maxime Ripard
2024-02-26  9:55     ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 33/36] drm/sun4i: hdmi: Move mode_set into enable Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 19:08   ` Jernej Škrabec
2024-02-22 19:08     ` Jernej Škrabec
2024-02-22 19:08     ` Jernej Škrabec
2024-02-26  9:55   ` (subset) " Maxime Ripard
2024-02-26  9:55     ` Maxime Ripard
2024-02-26  9:55     ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 34/36] drm/sun4i: hdmi: Switch to container_of_const Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 19:08   ` Jernej Škrabec
2024-02-22 19:08     ` Jernej Škrabec
2024-02-22 19:08     ` Jernej Škrabec
2024-02-26  9:55   ` (subset) " Maxime Ripard
2024-02-26  9:55     ` Maxime Ripard
2024-02-26  9:55     ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 35/36] drm/sun4i: hdmi: Consolidate atomic_check and mode_valid Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 19:12   ` Jernej Škrabec
2024-02-22 19:12     ` Jernej Škrabec
2024-02-22 19:12     ` Jernej Škrabec
2024-02-26  9:55   ` (subset) " Maxime Ripard
2024-02-26  9:55     ` Maxime Ripard
2024-02-26  9:55     ` Maxime Ripard
2024-02-22 18:14 ` [PATCH v7 36/36] drm/sun4i: hdmi: Switch to HDMI connector Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 18:14   ` Maxime Ripard
2024-02-22 19:14   ` Jernej Škrabec
2024-02-22 19:14     ` Jernej Škrabec
2024-02-22 19:14     ` Jernej Škrabec
2024-02-23 13:24   ` Sui Jingfeng
2024-02-23 13:24     ` Sui Jingfeng
2024-02-23 13:24     ` Sui Jingfeng
2024-02-25 14:50 ` [PATCH v7 00/36] drm/connector: Create HDMI Connector infrastructure Dmitry Baryshkov
2024-02-25 14:50   ` Dmitry Baryshkov
2024-02-25 14:50   ` Dmitry Baryshkov
2024-02-26 13:22   ` Maxime Ripard
2024-02-26 13:22     ` Maxime Ripard
2024-02-26 13:22     ` Maxime Ripard
  -- strict thread matches above, loose matches on Subject: below --
2024-02-27  4:44 [PATCH 0/4] Setting live video input format for ZynqMP DPSUB Anatoliy Klymenko
2024-02-27  4:44 ` Anatoliy Klymenko
2024-02-27  4:44 ` [PATCH 1/4] drm: xlnx: zynqmp_dpsub: Set layer mode during creation Anatoliy Klymenko
2024-02-27  4:44   ` Anatoliy Klymenko
2024-02-28 14:56   ` Laurent Pinchart
2024-02-28 14:56     ` Laurent Pinchart
2024-02-27  4:44 ` [PATCH 2/4] drm: xlnx: zynqmp_dpsub: Anounce supported input formats Anatoliy Klymenko
2024-02-27  4:44   ` Anatoliy Klymenko
2024-02-28 15:58   ` Laurent Pinchart
2024-02-28 15:58     ` Laurent Pinchart
2024-02-29 20:07     ` Klymenko, Anatoliy
2024-02-29 20:07       ` Klymenko, Anatoliy
2024-02-27  4:44 ` [PATCH 3/4] drm: xlnx: zynqmp_dpsub: Set input live format Anatoliy Klymenko
2024-02-27  4:44   ` Anatoliy Klymenko
2024-02-28 16:07   ` Laurent Pinchart
2024-02-28 16:07     ` Laurent Pinchart
2024-02-28 22:17     ` Klymenko, Anatoliy
2024-02-28 22:17       ` Klymenko, Anatoliy
2024-03-03 17:15   ` kernel test robot
2024-03-03 17:15     ` kernel test robot
2024-02-27  4:44 ` [PATCH 4/4] drm/atomic-helper: Add select_output_bus_format callback Anatoliy Klymenko
2024-02-27  4:44   ` Anatoliy Klymenko
2024-02-28 15:23   ` ECC memory semantics for heaps Maxime Ripard
2024-02-28 16:16     ` [PATCH v7 29/36] drm/vc4: tests: Remove vc4_dummy_plane structure Maxime Ripard
2024-02-28 16:16     ` Maxime Ripard
2024-02-28 16:16     ` Maxime Ripard
2024-02-28 16:01     ` UAPI Re: [PATCH 1/3] drm: Add DRM_MODE_TV_MODE_MONOCHROME Maxime Ripard
2024-02-28 15:48     ` Maxime Ripard
2024-02-28 15:29     ` [PATCH 4/4] drm/atomic-helper: Add select_output_bus_format callback Maxime Ripard
2024-02-28 15:29     ` Maxime Ripard
2024-02-28 16:10     ` Laurent Pinchart
2024-02-28 16:10       ` Laurent Pinchart
2024-02-28 22:00     ` Klymenko, Anatoliy
2024-02-28 22:00       ` Klymenko, Anatoliy
2024-02-29  8:21       ` Maxime Ripard
2024-02-29  8:21         ` Maxime Ripard
2024-02-29  4:17     ` ECC memory semantics for heaps John Stultz
2024-03-04 13:46       ` Maxime Ripard
2024-03-04 21:12         ` John Stultz
2024-02-16 18:48 [PATCH 0/3] vc4 VEC (analogue video) updates - margins and monochrome Dave Stevenson
2024-02-16 18:48 ` [PATCH 1/3] drm: Add DRM_MODE_TV_MODE_MONOCHROME Dave Stevenson
2024-02-21  9:07   ` UAPI " Pekka Paalanen
2024-02-21 15:00     ` Harry Wentland
2024-02-26 14:10     ` Maxime Ripard
2024-02-26 15:11       ` Pekka Paalanen
2024-02-26 17:23         ` Dave Stevenson
2024-02-27  9:51           ` Simon Ser
2024-02-28 16:14             ` Maxime Ripard
2024-02-28 16:22               ` Simon Ser
2024-02-29 10:52                 ` Daniel Vetter
2024-05-23 14:51                   ` Maxime Ripard
2024-05-23 15:11                   ` Simon Ser
2024-02-29 12:55                 ` Maxime Ripard
2024-02-27  9:58           ` Pekka Paalanen
2024-02-16 18:48 ` [PATCH 2/3] drm/vc4: Add monochrome mode to the VEC Dave Stevenson
2024-02-16 18:48 ` [PATCH 3/3] drm/vc4: vec: Add the margin properties to the connector Dave Stevenson

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