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1de99ff737
Dump the DSC state to dmesg during HW readout and state computation as well as the i915_display_info debugfs entry. v2: Rebase on the s/DRM_X16/FXP_Q4 change. Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240805150802.3568970-7-imre.deak@intel.com
36 lines
1.3 KiB
C
36 lines
1.3 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_VDSC_H__
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#define __INTEL_VDSC_H__
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#include <linux/types.h>
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struct drm_printer;
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enum transcoder;
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struct intel_crtc;
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struct intel_crtc_state;
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struct intel_encoder;
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bool intel_dsc_source_support(const struct intel_crtc_state *crtc_state);
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void intel_uncompressed_joiner_enable(const struct intel_crtc_state *crtc_state);
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void intel_dsc_enable(const struct intel_crtc_state *crtc_state);
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void intel_dsc_disable(const struct intel_crtc_state *crtc_state);
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int intel_dsc_compute_params(struct intel_crtc_state *pipe_config);
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void intel_dsc_get_config(struct intel_crtc_state *crtc_state);
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enum intel_display_power_domain
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intel_dsc_power_domain(struct intel_crtc *crtc, enum transcoder cpu_transcoder);
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struct intel_crtc *intel_dsc_get_bigjoiner_secondary(const struct intel_crtc *primary_crtc);
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int intel_dsc_get_num_vdsc_instances(const struct intel_crtc_state *crtc_state);
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void intel_dsc_dsi_pps_write(struct intel_encoder *encoder,
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const struct intel_crtc_state *crtc_state);
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void intel_dsc_dp_pps_write(struct intel_encoder *encoder,
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const struct intel_crtc_state *crtc_state);
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void intel_vdsc_state_dump(struct drm_printer *p, int indent,
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const struct intel_crtc_state *crtc_state);
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#endif /* __INTEL_VDSC_H__ */
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