From: Neil Armstrong <narmstrong@baylibre.com>
To: a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com,
jonas@kwiboo.se, jernej.skrabec@siol.net,
boris.brezillon@collabora.com
Cc: linux-amlogic@lists.infradead.org,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH v3 02/10] drm/bridge: dw-hdmi: add max bpc connector property
Date: Wed, 18 Dec 2019 16:46:29 +0100 [thread overview]
Message-ID: <20191218154637.17509-3-narmstrong@baylibre.com> (raw)
In-Reply-To: <20191218154637.17509-1-narmstrong@baylibre.com>
From: Jonas Karlman <jonas@kwiboo.se>
Add the max_bpc property to the dw-hdmi connector to prepare support
for 10, 12 & 16bit output support.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 6a0b4b3a6739..e7a0600f8cc5 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2368,6 +2368,10 @@ static int dw_hdmi_bridge_attach(struct drm_bridge *bridge)
DRM_MODE_CONNECTOR_HDMIA,
hdmi->ddc);
+ drm_atomic_helper_connector_reset(connector);
+
+ drm_connector_attach_max_bpc_property(connector, 8, 16);
+
if (hdmi->version >= 0x200a && hdmi->plat_data->use_drm_infoframe)
drm_object_attach_property(&connector->base,
connector->dev->mode_config.hdr_output_metadata_property, 0);
--
2.22.0
WARNING: multiple messages have this Message-ID (diff)
From: Neil Armstrong <narmstrong@baylibre.com>
To: a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com,
jonas@kwiboo.se, jernej.skrabec@siol.net,
boris.brezillon@collabora.com
Cc: linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH v3 02/10] drm/bridge: dw-hdmi: add max bpc connector property
Date: Wed, 18 Dec 2019 16:46:29 +0100 [thread overview]
Message-ID: <20191218154637.17509-3-narmstrong@baylibre.com> (raw)
In-Reply-To: <20191218154637.17509-1-narmstrong@baylibre.com>
From: Jonas Karlman <jonas@kwiboo.se>
Add the max_bpc property to the dw-hdmi connector to prepare support
for 10, 12 & 16bit output support.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 6a0b4b3a6739..e7a0600f8cc5 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2368,6 +2368,10 @@ static int dw_hdmi_bridge_attach(struct drm_bridge *bridge)
DRM_MODE_CONNECTOR_HDMIA,
hdmi->ddc);
+ drm_atomic_helper_connector_reset(connector);
+
+ drm_connector_attach_max_bpc_property(connector, 8, 16);
+
if (hdmi->version >= 0x200a && hdmi->plat_data->use_drm_infoframe)
drm_object_attach_property(&connector->base,
connector->dev->mode_config.hdr_output_metadata_property, 0);
--
2.22.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Neil Armstrong <narmstrong@baylibre.com>
To: a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com,
jonas@kwiboo.se, jernej.skrabec@siol.net,
boris.brezillon@collabora.com
Cc: linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH v3 02/10] drm/bridge: dw-hdmi: add max bpc connector property
Date: Wed, 18 Dec 2019 16:46:29 +0100 [thread overview]
Message-ID: <20191218154637.17509-3-narmstrong@baylibre.com> (raw)
In-Reply-To: <20191218154637.17509-1-narmstrong@baylibre.com>
From: Jonas Karlman <jonas@kwiboo.se>
Add the max_bpc property to the dw-hdmi connector to prepare support
for 10, 12 & 16bit output support.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 6a0b4b3a6739..e7a0600f8cc5 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2368,6 +2368,10 @@ static int dw_hdmi_bridge_attach(struct drm_bridge *bridge)
DRM_MODE_CONNECTOR_HDMIA,
hdmi->ddc);
+ drm_atomic_helper_connector_reset(connector);
+
+ drm_connector_attach_max_bpc_property(connector, 8, 16);
+
if (hdmi->version >= 0x200a && hdmi->plat_data->use_drm_infoframe)
drm_object_attach_property(&connector->base,
connector->dev->mode_config.hdr_output_metadata_property, 0);
--
2.22.0
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
next prev parent reply other threads:[~2019-12-18 15:46 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-18 15:46 [PATCH v3 00/10] drm/bridge: dw-hdmi: implement bus-format negotiation and YUV420 support Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` [PATCH v3 01/10] drm/bridge: dw-hdmi: set mtmdsclock for deep color Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong [this message]
2019-12-18 15:46 ` [PATCH v3 02/10] drm/bridge: dw-hdmi: add max bpc connector property Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:49 ` Laurent Pinchart
2019-12-18 15:49 ` Laurent Pinchart
2019-12-18 15:49 ` Laurent Pinchart
2019-12-19 8:52 ` Neil Armstrong
2019-12-19 8:52 ` Neil Armstrong
2019-12-19 8:52 ` Neil Armstrong
2019-12-18 15:46 ` [PATCH v3 03/10] drm/bridge: synopsys: dw-hdmi: add bus format negociation Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` [PATCH v3 04/10] drm/bridge: synopsys: dw-hdmi: allow ycbcr420 modes for >= 0x200a Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` [PATCH v3 05/10] drm/meson: venc: make drm_display_mode const Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` [PATCH v3 06/10] drm/meson: meson_dw_hdmi: add bridge and switch to drm_bridge_funcs Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` [PATCH v3 07/10] drm/meson: dw-hdmi: stop enforcing input_bus_format Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` [PATCH v3 08/10] drm/meson: venc: add support for YUV420 setup Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` [PATCH v3 09/10] drm/meson: vclk: " Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` [PATCH v3 10/10] drm/meson: Add YUV420 output support Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
2019-12-18 15:46 ` Neil Armstrong
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