diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fbdev.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbdev.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.h b/drivers/gpu/drm/i915/display/intel_fbdev.h new file mode 100644 index 000000000000..de7c84250eb5 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_fbdev.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_FBDEV_H__ +#define __INTEL_FBDEV_H__ + +#include <linux/types.h> + +struct drm_device; +struct drm_i915_private; + +#ifdef CONFIG_DRM_FBDEV_EMULATION +int intel_fbdev_init(struct drm_device *dev); +void intel_fbdev_initial_config_async(struct drm_device *dev); +void intel_fbdev_unregister(struct drm_i915_private *dev_priv); +void intel_fbdev_fini(struct drm_i915_private *dev_priv); +void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous); +void intel_fbdev_output_poll_changed(struct drm_device *dev); +void intel_fbdev_restore_mode(struct drm_device *dev); +#else +static inline int intel_fbdev_init(struct drm_device *dev) +{ + return 0; +} + +static inline void intel_fbdev_initial_config_async(struct drm_device *dev) +{ +} + +static inline void intel_fbdev_unregister(struct drm_i915_private *dev_priv) +{ +} + +static inline void intel_fbdev_fini(struct drm_i915_private *dev_priv) +{ +} + +static inline void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous) +{ +} + +static inline void intel_fbdev_output_poll_changed(struct drm_device *dev) +{ +} + +static inline void intel_fbdev_restore_mode(struct drm_device *dev) +{ +} +#endif + +#endif /* __INTEL_FBDEV_H__ */ |