diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/skl_universal_plane.h')
-rw-r--r-- | drivers/gpu/drm/i915/display/skl_universal_plane.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.h b/drivers/gpu/drm/i915/display/skl_universal_plane.h new file mode 100644 index 000000000000..351040b64dc7 --- /dev/null +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2020 Intel Corporation + */ + +#ifndef _SKL_UNIVERSAL_PLANE_H_ +#define _SKL_UNIVERSAL_PLANE_H_ + +#include <linux/types.h> + +struct drm_i915_private; +struct intel_crtc; +struct intel_initial_plane_config; +struct intel_plane_state; + +enum pipe; +enum plane_id; + +struct intel_plane * +skl_universal_plane_create(struct drm_i915_private *dev_priv, + enum pipe pipe, enum plane_id plane_id); + +void skl_get_initial_plane_config(struct intel_crtc *crtc, + struct intel_initial_plane_config *plane_config); + +int skl_format_to_fourcc(int format, bool rgb_order, bool alpha); + +int skl_calc_main_surface_offset(const struct intel_plane_state *plane_state, + int *x, int *y, u32 *offset); + +bool icl_is_nv12_y_plane(struct drm_i915_private *dev_priv, + enum plane_id plane_id); +bool icl_is_hdr_plane(struct drm_i915_private *dev_priv, enum plane_id plane_id); + +#endif |