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334f74ee85
Add 2 drm_connector privacy-screen helper functions: 1. drm_connector_attach_privacy_screen_provider(), this function creates and attaches the standard privacy-screen properties and registers a generic notifier for generating sysfs-connector-status-events on external changes to the privacy-screen status. 2. drm_connector_update_privacy_screen(), update the privacy-screen's sw_state if the connector has a privacy-screen. Changes in v2: - Do not update connector->state->privacy_screen_sw_state on atomic-commits. - Change drm_connector_update_privacy_screen() to take drm_connector_state as argument instead of a full drm_atomic_state. This allows the helper to be called by drivers when they are enabling crtcs/encoders/connectors. Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211005202322.700909-6-hdegoede@redhat.com |
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| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| vdso | ||
| video | ||
| xen | ||