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>
71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2023 Intel Corporation
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*/
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#ifndef _XE_DRM_CLIENT_H_
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#define _XE_DRM_CLIENT_H_
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#include <linux/kref.h>
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#include <linux/list.h>
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#include <linux/pid.h>
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#include <linux/rcupdate.h>
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#include <linux/sched.h>
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#include <linux/spinlock.h>
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struct drm_file;
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struct drm_printer;
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struct xe_bo;
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struct xe_drm_client {
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struct kref kref;
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unsigned int id;
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#ifdef CONFIG_PROC_FS
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/**
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* @bos_lock: lock protecting @bos_list
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*/
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spinlock_t bos_lock;
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/**
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* @bos_list: list of bos created by this client
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*
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* Protected by @bos_lock.
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*/
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struct list_head bos_list;
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#endif
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};
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static inline struct xe_drm_client *
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xe_drm_client_get(struct xe_drm_client *client)
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{
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kref_get(&client->kref);
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return client;
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}
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void __xe_drm_client_free(struct kref *kref);
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static inline void xe_drm_client_put(struct xe_drm_client *client)
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{
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kref_put(&client->kref, __xe_drm_client_free);
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}
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struct xe_drm_client *xe_drm_client_alloc(void);
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static inline struct xe_drm_client *
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xe_drm_client_get(struct xe_drm_client *client);
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static inline void xe_drm_client_put(struct xe_drm_client *client);
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#ifdef CONFIG_PROC_FS
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void xe_drm_client_fdinfo(struct drm_printer *p, struct drm_file *file);
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void xe_drm_client_add_bo(struct xe_drm_client *client,
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struct xe_bo *bo);
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void xe_drm_client_remove_bo(struct xe_bo *bo);
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#else
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static inline void xe_drm_client_add_bo(struct xe_drm_client *client,
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struct xe_bo *bo)
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{
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}
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static inline void xe_drm_client_remove_bo(struct xe_bo *bo)
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{
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}
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#endif
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#endif
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