Lines Matching +full:panel +full:- +full:mounted

42  * struct drm_mode_config_funcs - basic driver provided mode setting functions
44  * Some global (i.e. not per-CRTC, connector, etc) mode setting functions that
58 	 * driver-specific information (like the internal native buffer object
100 	 * Except that there's no vtable for device-level helper callbacks
124 	 *  - Checking that the modes, framebuffers, scaling and placement
127 	 *  - Checking that any hidden shared resources are not oversubscribed.
132 	 *  - Checking that virtualized resources exported to userspace are not
135 	 *    example is dual-pipe operations (which generally should be hidden
142 	 *  - Check that any transitional state is possible and that if
146 	 *  - Check any other constraints the driver or hardware might have.
148 	 *  - This callback also needs to correctly fill out the &drm_crtc_state
157 	 *  - The driver also does not need to repeat basic input validation
169 	 * drm_atomic_helper_check(), or one of the exported sub-functions of
176 	 *  - -EINVAL, if any of the above constraints are violated.
178 	 *  - -EDEADLK, when returned from an attempt to acquire an additional
181 	 *  - -ENOMEM, if allocating additional state sub-structures failed due
184 	 *  - -EINTR, -EAGAIN or -ERESTARTSYS, if the IOCTL should be restarted.
205 	 * drm_atomic_helper_commit(), or one of the exported sub-functions of
211 	 * errors resulting in -EIO. But even in that case the driver must
221 	 * buffer is a shared dma-buf. Nonblocking commits must not wait for
225 	 * completed. These events are per-CRTC and can be distinguished by the
244 	 *  - -EBUSY, if a nonblocking updated is requested and there is
251 	 *  - -ENOMEM, if the driver failed to allocate memory. Specifically
255 	 *  - -ENOSPC, as a refinement of the more generic -ENOMEM to indicate
259 	 *  - -EIO, if the hardware completely died.
261 	 *  - -EINTR, -EAGAIN or -ERESTARTSYS, if the IOCTL should be restarted.
268 	 * return -EINVAL (any invalid requests should be caught in
269 	 * @atomic_check) or -EDEADLK (this function must not acquire
280 	 * &drm_atomic_state to be able to track their own driver-private global
297 	 * passed-in &drm_atomic_state. This hook is called when the caller
331  * struct drm_mode_config - Mode configuration control structure
343  * @prefer_shadow: hint to userspace to prefer shadow-fb rendering
346  * @helper_private: mid-layer private data
358 	 * anything from under it's protection and move it into more well-scoped
380 	 * impossible to use driver-private &struct drm_modeset_lock. Users of
397 	 * connector, modes - just makes life easier to have only one.
405 	 * high-res DP MST screens.
638 	 * CRTC. A 0 mode implies that the CRTC is entirely disabled - all
644 	 * @dvi_i_subconnector_property: Optional DVI-I property to
649 	 * @dvi_i_select_subconnector_property: Optional DVI-I property to
721 	 * upscaling, mostly used for built-in panels.
741 	 * the degamma LUT as supported by the driver (read-only).
758 	 * gamma LUT as supported by the driver (read-only).
782 	 * how the lcd-panel is mounted inside the casing (e.g. normal or
783 	 * upside-down).
797 	 * engine (read-only).