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
67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
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*/
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#ifndef DCA_H
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#define DCA_H
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#include <linux/pci.h>
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/* DCA Provider API */
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/* DCA Notifier Interface */
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void dca_register_notify(struct notifier_block *nb);
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void dca_unregister_notify(struct notifier_block *nb);
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#define DCA_PROVIDER_ADD 0x0001
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#define DCA_PROVIDER_REMOVE 0x0002
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struct dca_provider {
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struct list_head node;
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const struct dca_ops *ops;
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struct device *cd;
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int id;
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};
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struct dca_domain {
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struct list_head node;
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struct list_head dca_providers;
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struct pci_bus *pci_rc;
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};
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struct dca_ops {
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int (*add_requester) (struct dca_provider *, struct device *);
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int (*remove_requester) (struct dca_provider *, struct device *);
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u8 (*get_tag) (struct dca_provider *, struct device *,
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int cpu);
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int (*dev_managed) (struct dca_provider *, struct device *);
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};
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struct dca_provider *alloc_dca_provider(const struct dca_ops *ops,
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int priv_size);
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void free_dca_provider(struct dca_provider *dca);
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int register_dca_provider(struct dca_provider *dca, struct device *dev);
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void unregister_dca_provider(struct dca_provider *dca, struct device *dev);
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static inline void *dca_priv(struct dca_provider *dca)
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{
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return (void *)dca + sizeof(struct dca_provider);
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}
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/* Requester API */
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#define DCA_GET_TAG_TWO_ARGS
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int dca_add_requester(struct device *dev);
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int dca_remove_requester(struct device *dev);
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u8 dca_get_tag(int cpu);
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u8 dca3_get_tag(struct device *dev, int cpu);
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/* internal stuff */
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int __init dca_sysfs_init(void);
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void __exit dca_sysfs_exit(void);
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int dca_sysfs_add_provider(struct dca_provider *dca, struct device *dev);
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void dca_sysfs_remove_provider(struct dca_provider *dca);
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int dca_sysfs_add_req(struct dca_provider *dca, struct device *dev, int slot);
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void dca_sysfs_remove_req(struct dca_provider *dca, int slot);
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#endif /* DCA_H */
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