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ab2dd990f4
Annoyingly __drm_atomic_helper_crtc_reset() does two
totally separate things:
a) reset the state to defaults values
b) assign the crtc->state pointer
I just want a) without the b) so let's split out part
a) into __drm_atomic_helper_crtc_state_reset(). And
of course we'll do the same thing for planes and connectors.
v2: Fix conn__state vs. conn_state typo (Lucas)
Make code and kerneldoc match for
__drm_atomic_helper_plane_state_reset()
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107142417.11107-1-ville.syrjala@linux.intel.com
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
83 lines
3.7 KiB
C
83 lines
3.7 KiB
C
/*
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* Copyright (C) 2018 Intel Corp.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* Rob Clark <robdclark@gmail.com>
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* Daniel Vetter <daniel.vetter@ffwll.ch>
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*/
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#include <linux/types.h>
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struct drm_crtc;
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struct drm_crtc_state;
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struct drm_plane;
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struct drm_plane_state;
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struct drm_connector;
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struct drm_connector_state;
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struct drm_private_obj;
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struct drm_private_state;
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struct drm_modeset_acquire_ctx;
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struct drm_device;
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void __drm_atomic_helper_crtc_state_reset(struct drm_crtc_state *state,
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struct drm_crtc *crtc);
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void __drm_atomic_helper_crtc_reset(struct drm_crtc *crtc,
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struct drm_crtc_state *state);
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void drm_atomic_helper_crtc_reset(struct drm_crtc *crtc);
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void __drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc,
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struct drm_crtc_state *state);
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struct drm_crtc_state *
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drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc);
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void __drm_atomic_helper_crtc_destroy_state(struct drm_crtc_state *state);
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void drm_atomic_helper_crtc_destroy_state(struct drm_crtc *crtc,
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struct drm_crtc_state *state);
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void __drm_atomic_helper_plane_state_reset(struct drm_plane_state *state,
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struct drm_plane *plane);
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void __drm_atomic_helper_plane_reset(struct drm_plane *plane,
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struct drm_plane_state *state);
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void drm_atomic_helper_plane_reset(struct drm_plane *plane);
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void __drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane,
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struct drm_plane_state *state);
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struct drm_plane_state *
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drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane);
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void __drm_atomic_helper_plane_destroy_state(struct drm_plane_state *state);
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void drm_atomic_helper_plane_destroy_state(struct drm_plane *plane,
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struct drm_plane_state *state);
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void __drm_atomic_helper_connector_state_reset(struct drm_connector_state *conn_state,
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struct drm_connector *connector);
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void __drm_atomic_helper_connector_reset(struct drm_connector *connector,
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struct drm_connector_state *conn_state);
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void drm_atomic_helper_connector_reset(struct drm_connector *connector);
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void drm_atomic_helper_connector_tv_reset(struct drm_connector *connector);
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void
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__drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector,
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struct drm_connector_state *state);
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struct drm_connector_state *
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drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector);
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void
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__drm_atomic_helper_connector_destroy_state(struct drm_connector_state *state);
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void drm_atomic_helper_connector_destroy_state(struct drm_connector *connector,
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struct drm_connector_state *state);
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void __drm_atomic_helper_private_obj_duplicate_state(struct drm_private_obj *obj,
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struct drm_private_state *state);
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