From df0566a641f959108c152be748a0a58794280e0e Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Thu, 13 Jun 2019 11:44:16 +0300 Subject: drm/i915: move modesetting core code under display/ MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Now that we have a new subdirectory for display code, continue by moving modesetting core code. display/intel_frontbuffer.h sticks out like a sore thumb, otherwise this is, again, a surprisingly clean operation. v2: - don't move intel_sideband.[ch] (Ville) - use tabs for Makefile file lists and sort them Cc: Chris Wilson Cc: Joonas Lahtinen Cc: Rodrigo Vivi Cc: Ville Syrjälä Reviewed-by: Chris Wilson Acked-by: Rodrigo Vivi Acked-by: Maarten Lankhorst Acked-by: Ville Syrjälä Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20190613084416.6794-3-jani.nikula@intel.com --- drivers/gpu/drm/i915/display/intel_sprite.h | 59 +++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 drivers/gpu/drm/i915/display/intel_sprite.h (limited to 'drivers/gpu/drm/i915/display/intel_sprite.h') diff --git a/drivers/gpu/drm/i915/display/intel_sprite.h b/drivers/gpu/drm/i915/display/intel_sprite.h new file mode 100644 index 000000000000..500f6bffb139 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_sprite.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_SPRITE_H__ +#define __INTEL_SPRITE_H__ + +#include + +#include "i915_drv.h" +#include "intel_display.h" + +struct drm_device; +struct drm_display_mode; +struct drm_file; +struct drm_i915_private; +struct intel_crtc_state; +struct intel_plane_state; + +bool is_planar_yuv_format(u32 pixelformat); +int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode, + int usecs); +struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv, + enum pipe pipe, int plane); +int intel_sprite_set_colorkey_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state); +void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state); +int intel_plane_check_stride(const struct intel_plane_state *plane_state); +int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state); +int chv_plane_check_rotation(const struct intel_plane_state *plane_state); +struct intel_plane * +skl_universal_plane_create(struct drm_i915_private *dev_priv, + enum pipe pipe, enum plane_id plane_id); + +static inline bool icl_is_nv12_y_plane(enum plane_id id) +{ + /* Don't need to do a gen check, these planes are only available on gen11 */ + if (id == PLANE_SPRITE4 || id == PLANE_SPRITE5) + return true; + + return false; +} + +static inline u8 icl_hdr_plane_mask(void) +{ + return BIT(PLANE_PRIMARY) | + BIT(PLANE_SPRITE0) | BIT(PLANE_SPRITE1); +} + +static inline bool icl_is_hdr_plane(struct drm_i915_private *dev_priv, + enum plane_id plane_id) +{ + return INTEL_GEN(dev_priv) >= 11 && + icl_hdr_plane_mask() & BIT(plane_id); +} + +#endif /* __INTEL_SPRITE_H__ */ -- cgit v1.2.3