diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dpt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dpt.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dpt.h b/drivers/gpu/drm/i915/display/intel_dpt.h new file mode 100644 index 000000000000..db521401b828 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_dpt.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2021 Intel Corporation + */ + +#ifndef __INTEL_DPT_H__ +#define __INTEL_DPT_H__ + +#include <linux/types.h> + +struct i915_address_space; +struct i915_vma; +struct intel_display; +struct intel_framebuffer; + +void intel_dpt_destroy(struct i915_address_space *vm); +struct i915_vma *intel_dpt_pin_to_ggtt(struct i915_address_space *vm, + unsigned int alignment); +void intel_dpt_unpin_from_ggtt(struct i915_address_space *vm); +void intel_dpt_suspend(struct intel_display *display); +void intel_dpt_resume(struct intel_display *display); +struct i915_address_space * +intel_dpt_create(struct intel_framebuffer *fb); +u64 intel_dpt_offset(struct i915_vma *dpt_vma); + +#endif /* __INTEL_DPT_H__ */ |