Searched hist:ee34f23ae82e568f441835a1bd5476b4be2dd6fc (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/omapdrm/dss/ |
| H A D | hdmi.h | diff ee34f23ae82e568f441835a1bd5476b4be2dd6fc Wed Feb 26 05:24:51 CST 2020 Laurent Pinchart <laurent.pinchart@ideasonboard.com> drm/omap: hdmi4: Register a drm_bridge for EDID read
In order to integrate with a chain of drm_bridge, the internal HDMI4
encoder has to expose the EDID read operation through the drm_bridge
API. Register a bridge at initialisation time to do so.
For the time being make the next bridge in the chain optional as the
HDMI output is still based on omap_dss_device. The create_connector
argument to the bridge attach function is also ignored for the same
reason. This will be changed later when removing the related
omapdrm-specific display drivers.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226112514.12455-32-laurent.pinchart@ideasonboard.com
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| H A D | hdmi4.c | diff ee34f23ae82e568f441835a1bd5476b4be2dd6fc Wed Feb 26 05:24:51 CST 2020 Laurent Pinchart <laurent.pinchart@ideasonboard.com> drm/omap: hdmi4: Register a drm_bridge for EDID read
In order to integrate with a chain of drm_bridge, the internal HDMI4
encoder has to expose the EDID read operation through the drm_bridge
API. Register a bridge at initialisation time to do so.
For the time being make the next bridge in the chain optional as the
HDMI output is still based on omap_dss_device. The create_connector
argument to the bridge attach function is also ignored for the same
reason. This will be changed later when removing the related
omapdrm-specific display drivers.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226112514.12455-32-laurent.pinchart@ideasonboard.com
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