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714b1cdb02
This moves the code from various places and consolidates it into one new file. v2: - rename skl_program_plane -> skl_program_plane_scaler (Ville) - also move skl_pfit_enable, and consequently make some skl_scaler_* functions static to skl_scaler.c (Ville) Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2fa703ffc7b96a41c392fd5ebbd2e6e4ffb6fb05.1612536383.git.jani.nikula@intel.com
30 lines
843 B
C
30 lines
843 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2020 Intel Corporation
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*/
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#ifndef INTEL_SCALER_H
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#define INTEL_SCALER_H
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#include <linux/types.h>
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enum drm_scaling_filter;
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struct drm_i915_private;
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struct intel_crtc_state;
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struct intel_plane_state;
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struct intel_plane;
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enum pipe;
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int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state);
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int skl_update_scaler_plane(struct intel_crtc_state *crtc_state,
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struct intel_plane_state *plane_state);
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void skl_pfit_enable(const struct intel_crtc_state *crtc_state);
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void skl_program_plane_scaler(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 skl_detach_scalers(const struct intel_crtc_state *crtc_state);
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void skl_scaler_disable(const struct intel_crtc_state *old_crtc_state);
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#endif
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