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6fe2ce0649
DRM API for generating uevent for a status changes of connector's property. This uevent will have following details related to the status change: HOTPLUG=1, CONNECTOR=<connector_id> and PROPERTY=<property_id> Pekka have completed the Weston DRM-backend review in https://gitlab.freedesktop.org/wayland/weston/merge_requests/48 and the UAPI for HDCP 2.2 looks good. The userspace is accepted in Weston. v2: Minor fixes at KDoc comments [Daniel] v3: Check the property is really attached with connector [Daniel] v4: Typos and string length suggestions are addressed [Sean] Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Sean Paul <sean@poorly.run> Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/320961/?series=57232&rev=14
16 lines
442 B
C
16 lines
442 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _DRM_SYSFS_H_
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#define _DRM_SYSFS_H_
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struct drm_device;
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struct device;
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struct drm_connector;
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struct drm_property;
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int drm_class_device_register(struct device *dev);
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void drm_class_device_unregister(struct device *dev);
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void drm_sysfs_hotplug_event(struct drm_device *dev);
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void drm_sysfs_connector_status_event(struct drm_connector *connector,
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struct drm_property *property);
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#endif
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