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48205f42ae
Since we now have a place (pre_csc_lut) to stuff a purely
internal LUT we can replace glk_load_degamma_lut_linear()
with such a thing and just rely on the normal
glk_load_degamma_lut() to load it as well.
drm_mode_config_cleanup() will clean this up for us.
v2: Pass on the error pointer
Drop a hint about this into the state dump
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221024161514.5340-5-ville.syrjala@linux.intel.com
30 lines
1.1 KiB
C
30 lines
1.1 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_COLOR_H__
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#define __INTEL_COLOR_H__
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#include <linux/types.h>
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struct intel_crtc_state;
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struct intel_crtc;
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struct drm_i915_private;
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struct drm_property_blob;
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void intel_color_init_hooks(struct drm_i915_private *i915);
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int intel_color_init(struct drm_i915_private *i915);
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void intel_color_crtc_init(struct intel_crtc *crtc);
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int intel_color_check(struct intel_crtc_state *crtc_state);
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void intel_color_commit_noarm(const struct intel_crtc_state *crtc_state);
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void intel_color_commit_arm(const struct intel_crtc_state *crtc_state);
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void intel_color_load_luts(const struct intel_crtc_state *crtc_state);
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void intel_color_get_config(struct intel_crtc_state *crtc_state);
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int intel_color_get_gamma_bit_precision(const struct intel_crtc_state *crtc_state);
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bool intel_color_lut_equal(struct drm_property_blob *blob1,
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struct drm_property_blob *blob2,
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u32 gamma_mode, u32 bit_precision);
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void intel_color_assert_luts(const struct intel_crtc_state *crtc_state);
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#endif /* __INTEL_COLOR_H__ */
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