vasilito
dc68054305
- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.) - Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber) - Restore 20+ local/scripts (audit, lint, test, build helpers) - Restore src/cook/scheduler.rs, status.rs, gnu-config/ - Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh - Recover TLC source from HEAD (was overwritten by 0.2.3 checkout) - Recover 11 local/docs plans from HEAD (were overwritten) - Recover qt6-wayland-smoke symlink from HEAD - Fix MOTD: remove garbled ASCII art, use clean text - Update version: 0.2.0 -> 0.2.4 in os-release, motd, config - Reduce filesystem_size: 1536 -> 512 MiB - Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages - Reduce pcid scheme log verbosity: info -> debug
165 lines
4.6 KiB
C
165 lines
4.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* mux/consumer.h - definitions for the multiplexer consumer interface
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*
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* Copyright (C) 2017 Axentia Technologies AB
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*
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* Author: Peter Rosin <peda@axentia.se>
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*/
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#ifndef _LINUX_MUX_CONSUMER_H
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#define _LINUX_MUX_CONSUMER_H
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#include <linux/compiler.h>
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struct device;
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struct mux_control;
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struct mux_state;
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#if IS_ENABLED(CONFIG_MULTIPLEXER)
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unsigned int mux_control_states(struct mux_control *mux);
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int __must_check mux_control_select_delay(struct mux_control *mux,
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unsigned int state,
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unsigned int delay_us);
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int __must_check mux_state_select_delay(struct mux_state *mstate,
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unsigned int delay_us);
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int __must_check mux_control_try_select_delay(struct mux_control *mux,
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unsigned int state,
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unsigned int delay_us);
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int __must_check mux_state_try_select_delay(struct mux_state *mstate,
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unsigned int delay_us);
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static inline int __must_check mux_control_select(struct mux_control *mux,
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unsigned int state)
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{
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return mux_control_select_delay(mux, state, 0);
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}
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static inline int __must_check mux_state_select(struct mux_state *mstate)
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{
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return mux_state_select_delay(mstate, 0);
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}
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static inline int __must_check mux_control_try_select(struct mux_control *mux,
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unsigned int state)
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{
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return mux_control_try_select_delay(mux, state, 0);
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}
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static inline int __must_check mux_state_try_select(struct mux_state *mstate)
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{
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return mux_state_try_select_delay(mstate, 0);
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}
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int mux_control_deselect(struct mux_control *mux);
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int mux_state_deselect(struct mux_state *mstate);
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struct mux_control *mux_control_get(struct device *dev, const char *mux_name);
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struct mux_control *mux_control_get_optional(struct device *dev, const char *mux_name);
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void mux_control_put(struct mux_control *mux);
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struct mux_control *devm_mux_control_get(struct device *dev, const char *mux_name);
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struct mux_state *devm_mux_state_get(struct device *dev, const char *mux_name);
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struct mux_state *devm_mux_state_get_optional(struct device *dev, const char *mux_name);
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struct mux_state *devm_mux_state_get_selected(struct device *dev, const char *mux_name);
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struct mux_state *devm_mux_state_get_optional_selected(struct device *dev, const char *mux_name);
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#else
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static inline unsigned int mux_control_states(struct mux_control *mux)
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{
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return 0;
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}
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static inline int __must_check mux_control_select_delay(struct mux_control *mux,
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unsigned int state, unsigned int delay_us)
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{
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return -EOPNOTSUPP;
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}
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static inline int __must_check mux_state_select_delay(struct mux_state *mstate,
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unsigned int delay_us)
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{
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return -EOPNOTSUPP;
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}
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static inline int __must_check mux_control_try_select_delay(struct mux_control *mux,
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unsigned int state,
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unsigned int delay_us)
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{
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return -EOPNOTSUPP;
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}
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static inline int __must_check mux_state_try_select_delay(struct mux_state *mstate,
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unsigned int delay_us)
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{
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return -EOPNOTSUPP;
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}
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static inline int __must_check mux_control_select(struct mux_control *mux,
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unsigned int state)
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{
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return -EOPNOTSUPP;
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}
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static inline int __must_check mux_state_select(struct mux_state *mstate)
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{
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return -EOPNOTSUPP;
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}
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static inline int __must_check mux_control_try_select(struct mux_control *mux,
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unsigned int state)
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{
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return -EOPNOTSUPP;
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}
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static inline int __must_check mux_state_try_select(struct mux_state *mstate)
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{
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return -EOPNOTSUPP;
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}
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static inline int mux_control_deselect(struct mux_control *mux)
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{
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return -EOPNOTSUPP;
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}
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static inline int mux_state_deselect(struct mux_state *mstate)
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{
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return -EOPNOTSUPP;
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}
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static inline struct mux_control *mux_control_get(struct device *dev, const char *mux_name)
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{
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return ERR_PTR(-EOPNOTSUPP);
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}
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static inline struct mux_control *mux_control_get_optional(struct device *dev,
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const char *mux_name)
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{
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return NULL;
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}
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static inline void mux_control_put(struct mux_control *mux) {}
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static inline struct mux_control *devm_mux_control_get(struct device *dev, const char *mux_name)
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{
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return ERR_PTR(-EOPNOTSUPP);
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}
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static inline struct mux_state *devm_mux_state_get(struct device *dev, const char *mux_name)
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{
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return ERR_PTR(-EOPNOTSUPP);
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}
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static inline struct mux_state *devm_mux_state_get_optional(struct device *dev,
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const char *mux_name)
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{
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return NULL;
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}
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static inline struct mux_state *devm_mux_state_get_selected(struct device *dev,
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const char *mux_name)
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{
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return ERR_PTR(-EOPNOTSUPP);
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}
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static inline struct mux_state *devm_mux_state_get_optional_selected(struct device *dev,
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const char *mux_name)
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{
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return NULL;
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}
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#endif /* CONFIG_MULTIPLEXER */
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#endif /* _LINUX_MUX_CONSUMER_H */
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