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Description of drm_helper_hpd_irq_event clearly states that drivers supporting hotplug events per connector should use different helper - drm_kms_helper_hotplug_event. To achieve it following changes have been performed: - moved down all DSI ops - they require exynos_dsi_disable function to be defined earlier, - simplified exynos_dsi_detect - there is no real detection, it just returns if panel is attached, - DSI attach/detach callbacks attaches/detaches DRM panel and sets connector status and other context fields accordingly, all this is performed under mutex, as these callbacks are asynchronous. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.