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0672cf9828
Both sharpness and panel fitter use pipe scaler,
but only one can be enabled at a time. Furthermore
sharpness uses second scaler. So for CASF, check if
second scaler is available and make sure that only
either of panel fitter or sharpness is enabled at
a time.
v2: Add the panel fitting check before enabling sharpness
v3: Reframe commit message[Arun]
v4: Replace string based comparison with plane_state[Jani]
v5: Rebase
v6: Fix build issue
v7: Remove scaler id from verify_crtc_state[Ankit]
v8: Change the patch title. Add code comment.
Move the config part in patch#6. [Ankit]
v9: Refactor the patch[Ankit]
v10: Modify the header of patch[Ankit]
Signed-off-by: Nemesa Garg <nemesa.garg@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patch.msgid.link/20251028120747.3027332-8-ankit.k.nautiyal@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
22 lines
711 B
C
22 lines
711 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2025 Intel Corporation
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*/
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#ifndef __INTEL_CASF_H__
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#define __INTEL_CASF_H__
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#include <linux/types.h>
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struct intel_crtc_state;
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int intel_casf_compute_config(struct intel_crtc_state *crtc_state);
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void intel_casf_update_strength(struct intel_crtc_state *new_crtc_state);
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void intel_casf_sharpness_get_config(struct intel_crtc_state *crtc_state);
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void intel_casf_enable(struct intel_crtc_state *crtc_state);
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void intel_casf_disable(const struct intel_crtc_state *crtc_state);
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void intel_casf_scaler_compute_config(struct intel_crtc_state *crtc_state);
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bool intel_casf_needs_scaler(const struct intel_crtc_state *crtc_state);
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#endif /* __INTEL_CASF_H__ */
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