mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-08-09 06:14:34 +02:00
Michal Wajdeczko
839ffd94f0
This function is now no-op. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://patch.msgid.link/20260512183342.3374-7-michal.wajdeczko@intel.com
85 lines
3.1 KiB
C
85 lines
3.1 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_DISPLAY_H_
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#define _XE_DISPLAY_H_
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#include <linux/types.h>
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struct drm_driver;
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struct drm_fb_helper;
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struct drm_fb_helper_surface_size;
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struct pci_dev;
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struct xe_device;
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#if IS_ENABLED(CONFIG_DRM_XE_DISPLAY)
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bool xe_display_driver_probe_defer(struct pci_dev *pdev);
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int xe_display_driver_fbdev_probe(struct drm_fb_helper *fbh,
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struct drm_fb_helper_surface_size *sizes);
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int xe_display_probe(struct xe_device *xe);
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int xe_display_init_early(struct xe_device *xe);
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int xe_display_init(struct xe_device *xe);
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void xe_display_register(struct xe_device *xe);
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void xe_display_unregister(struct xe_device *xe);
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void xe_display_irq_handler(struct xe_device *xe, u32 master_ctl);
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void xe_display_irq_enable(struct xe_device *xe, u32 gu_misc_iir);
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void xe_display_irq_reset(struct xe_device *xe);
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void xe_display_irq_postinstall(struct xe_device *xe);
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void xe_display_pm_suspend(struct xe_device *xe);
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void xe_display_pm_shutdown(struct xe_device *xe);
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void xe_display_pm_suspend_late(struct xe_device *xe);
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void xe_display_pm_shutdown_late(struct xe_device *xe);
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void xe_display_pm_resume_early(struct xe_device *xe);
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void xe_display_pm_resume(struct xe_device *xe);
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void xe_display_pm_runtime_suspend(struct xe_device *xe);
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void xe_display_pm_runtime_suspend_late(struct xe_device *xe);
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void xe_display_pm_runtime_resume(struct xe_device *xe);
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#define XE_DISPLAY_DRIVER_FEATURES (DRIVER_MODESET | DRIVER_ATOMIC)
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#define XE_DISPLAY_DRIVER_OPS \
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.fbdev_probe = PTR_IF(IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION), \
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xe_display_driver_fbdev_probe)
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#else
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#define XE_DISPLAY_DRIVER_FEATURES 0
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#define XE_DISPLAY_DRIVER_OPS \
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.fbdev_probe = NULL
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static inline int xe_display_driver_probe_defer(struct pci_dev *pdev) { return 0; }
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static inline int xe_display_probe(struct xe_device *xe) { return 0; }
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static inline int xe_display_init_early(struct xe_device *xe) { return 0; }
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static inline int xe_display_init(struct xe_device *xe) { return 0; }
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static inline void xe_display_register(struct xe_device *xe) {}
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static inline void xe_display_unregister(struct xe_device *xe) {}
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static inline void xe_display_irq_handler(struct xe_device *xe, u32 master_ctl) {}
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static inline void xe_display_irq_enable(struct xe_device *xe, u32 gu_misc_iir) {}
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static inline void xe_display_irq_reset(struct xe_device *xe) {}
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static inline void xe_display_irq_postinstall(struct xe_device *xe) {}
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static inline void xe_display_pm_suspend(struct xe_device *xe) {}
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static inline void xe_display_pm_shutdown(struct xe_device *xe) {}
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static inline void xe_display_pm_suspend_late(struct xe_device *xe) {}
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static inline void xe_display_pm_shutdown_late(struct xe_device *xe) {}
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static inline void xe_display_pm_resume_early(struct xe_device *xe) {}
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static inline void xe_display_pm_resume(struct xe_device *xe) {}
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static inline void xe_display_pm_runtime_suspend(struct xe_device *xe) {}
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static inline void xe_display_pm_runtime_suspend_late(struct xe_device *xe) {}
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static inline void xe_display_pm_runtime_resume(struct xe_device *xe) {}
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#endif /* CONFIG_DRM_XE_DISPLAY */
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#endif /* _XE_DISPLAY_H_ */
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