diff options
Diffstat (limited to 'drivers/gpu/drm/xe/display/xe_display.h')
| -rw-r--r-- | drivers/gpu/drm/xe/display/xe_display.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/display/xe_display.h b/drivers/gpu/drm/xe/display/xe_display.h new file mode 100644 index 0000000000..710e56180b --- /dev/null +++ b/drivers/gpu/drm/xe/display/xe_display.h @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2023 Intel Corporation + */ + +#ifndef _XE_DISPLAY_H_ +#define _XE_DISPLAY_H_ + +#include "xe_device.h" + +struct drm_driver; + +#if IS_ENABLED(CONFIG_DRM_XE_DISPLAY) + +bool xe_display_driver_probe_defer(struct pci_dev *pdev); +void xe_display_driver_set_hooks(struct drm_driver *driver); +void xe_display_driver_remove(struct xe_device *xe); + +int xe_display_create(struct xe_device *xe); + +void xe_display_probe(struct xe_device *xe); + +int xe_display_init_nommio(struct xe_device *xe); +int xe_display_init_noirq(struct xe_device *xe); +int xe_display_init_noaccel(struct xe_device *xe); +int xe_display_init(struct xe_device *xe); +void xe_display_fini(struct xe_device *xe); + +void xe_display_register(struct xe_device *xe); +void xe_display_unregister(struct xe_device *xe); + +void xe_display_irq_handler(struct xe_device *xe, u32 master_ctl); +void xe_display_irq_enable(struct xe_device *xe, u32 gu_misc_iir); +void xe_display_irq_reset(struct xe_device *xe); +void xe_display_irq_postinstall(struct xe_device *xe, struct xe_gt *gt); + +void xe_display_pm_suspend(struct xe_device *xe); +void xe_display_pm_suspend_late(struct xe_device *xe); +void xe_display_pm_resume_early(struct xe_device *xe); +void xe_display_pm_resume(struct xe_device *xe); + +#else + +static inline int xe_display_driver_probe_defer(struct pci_dev *pdev) { return 0; } +static inline void xe_display_driver_set_hooks(struct drm_driver *driver) { } +static inline void xe_display_driver_remove(struct xe_device *xe) {} + +static inline int xe_display_create(struct xe_device *xe) { return 0; } + +static inline void xe_display_probe(struct xe_device *xe) { } + +static inline int xe_display_init_nommio(struct xe_device *xe) { return 0; } +static inline int xe_display_init_noirq(struct xe_device *xe) { return 0; } +static inline int xe_display_init_noaccel(struct xe_device *xe) { return 0; } +static inline int xe_display_init(struct xe_device *xe) { return 0; } +static inline void xe_display_fini(struct xe_device *xe) {} + +static inline void xe_display_register(struct xe_device *xe) {} +static inline void xe_display_unregister(struct xe_device *xe) {} + +static inline void xe_display_irq_handler(struct xe_device *xe, u32 master_ctl) {} +static inline void xe_display_irq_enable(struct xe_device *xe, u32 gu_misc_iir) {} +static inline void xe_display_irq_reset(struct xe_device *xe) {} +static inline void xe_display_irq_postinstall(struct xe_device *xe, struct xe_gt *gt) {} + +static inline void xe_display_pm_suspend(struct xe_device *xe) {} +static inline void xe_display_pm_suspend_late(struct xe_device *xe) {} +static inline void xe_display_pm_resume_early(struct xe_device *xe) {} +static inline void xe_display_pm_resume(struct xe_device *xe) {} + +#endif /* CONFIG_DRM_XE_DISPLAY */ +#endif /* _XE_DISPLAY_H_ */ |