Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2022 Intel Corporation
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*/
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#ifndef __HSW_IPS_H__
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#define __HSW_IPS_H__
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#include <linux/types.h>
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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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#ifdef I915
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bool hsw_ips_disable(const struct intel_crtc_state *crtc_state);
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bool hsw_ips_pre_update(struct intel_atomic_state *state,
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struct intel_crtc *crtc);
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void hsw_ips_post_update(struct intel_atomic_state *state,
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struct intel_crtc *crtc);
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bool hsw_crtc_supports_ips(struct intel_crtc *crtc);
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int hsw_ips_min_cdclk(const struct intel_crtc_state *crtc_state);
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int hsw_ips_compute_config(struct intel_atomic_state *state,
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struct intel_crtc *crtc);
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void hsw_ips_get_config(struct intel_crtc_state *crtc_state);
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void hsw_ips_crtc_debugfs_add(struct intel_crtc *crtc);
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#else
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static inline bool hsw_ips_disable(const struct intel_crtc_state *crtc_state)
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{
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return false;
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}
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static inline bool hsw_ips_pre_update(struct intel_atomic_state *state,
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struct intel_crtc *crtc)
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{
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return false;
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}
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static inline void hsw_ips_post_update(struct intel_atomic_state *state,
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struct intel_crtc *crtc)
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{
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}
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static inline bool hsw_crtc_supports_ips(struct intel_crtc *crtc)
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{
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return false;
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}
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static inline int hsw_ips_min_cdclk(const struct intel_crtc_state *crtc_state)
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{
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return 0;
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}
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static inline int hsw_ips_compute_config(struct intel_atomic_state *state,
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struct intel_crtc *crtc)
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{
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return 0;
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}
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static inline void hsw_ips_get_config(struct intel_crtc_state *crtc_state)
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{
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}
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static inline void hsw_ips_crtc_debugfs_add(struct intel_crtc *crtc)
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{
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}
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#endif
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#endif /* __HSW_IPS_H__ */
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