forked from Minki/linux
56dabc9302
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. v2: revert intel_plane_destroy_state() movement within intel_atomic_plane.c Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/fd56c1cbba22b9f195ad944d79f7977423b2b533.1554461791.git.jani.nikula@intel.com
41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2019 Intel Corporation
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*/
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#ifndef __INTEL_ATOMIC_PLANE_H__
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#define __INTEL_ATOMIC_PLANE_H__
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struct drm_plane;
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struct intel_atomic_state;
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struct intel_crtc;
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struct intel_crtc_state;
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struct intel_plane;
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struct intel_plane_state;
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extern const struct drm_plane_helper_funcs intel_plane_helper_funcs;
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void intel_update_plane(struct intel_plane *plane,
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const struct intel_crtc_state *crtc_state,
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const struct intel_plane_state *plane_state);
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void intel_update_slave(struct intel_plane *plane,
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const struct intel_crtc_state *crtc_state,
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const struct intel_plane_state *plane_state);
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void intel_disable_plane(struct intel_plane *plane,
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const struct intel_crtc_state *crtc_state);
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struct intel_plane *intel_plane_alloc(void);
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void intel_plane_free(struct intel_plane *plane);
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struct drm_plane_state *intel_plane_duplicate_state(struct drm_plane *plane);
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void intel_plane_destroy_state(struct drm_plane *plane,
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struct drm_plane_state *state);
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void skl_update_planes_on_crtc(struct intel_atomic_state *state,
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struct intel_crtc *crtc);
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void i9xx_update_planes_on_crtc(struct intel_atomic_state *state,
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struct intel_crtc *crtc);
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int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_state,
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struct intel_crtc_state *crtc_state,
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const struct intel_plane_state *old_plane_state,
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struct intel_plane_state *intel_state);
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#endif /* __INTEL_ATOMIC_PLANE_H__ */
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