From 18733802466d032cd84e57f1e4b21ecae635f192 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Wed, 21 Sep 2016 10:59:26 +0200 Subject: drm: Conslidate blending properties in drm_blend.[hc] Imo zpos, rotatation, blending eq (once we have it) and all that should be in drm_blend.c, since those are all about how exactly the pixels are rendered onto the CRTC's visible area. Also noticed that one exported function accidentally ended up in drm_crtc_internal.h, move it to the right place too. Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Signed-off-by: Sean Paul Link: http://patchwork.freedesktop.org/patch/msgid/1474448370-32227-3-git-send-email-daniel.vetter@ffwll.ch --- include/drm/drm_blend.h | 59 +++++++++++++++++++++++++++++++++++++++++++++++++ include/drm/drm_crtc.h | 27 +--------------------- 2 files changed, 60 insertions(+), 26 deletions(-) create mode 100644 include/drm/drm_blend.h (limited to 'include/drm') diff --git a/include/drm/drm_blend.h b/include/drm/drm_blend.h new file mode 100644 index 000000000000..868f0364e939 --- /dev/null +++ b/include/drm/drm_blend.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2016 Intel Corporation + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting documentation, and + * that the name of the copyright holders not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. The copyright holders make no representations + * about the suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +#ifndef __DRM_BLEND_H__ +#define __DRM_BLEND_H__ + +#include +#include + +struct drm_device; +struct drm_atomic_state; + +/* + * Rotation property bits. DRM_ROTATE_ rotates the image by the + * specified amount in degrees in counter clockwise direction. DRM_REFLECT_X and + * DRM_REFLECT_Y reflects the image along the specified axis prior to rotation + */ +#define DRM_ROTATE_0 BIT(0) +#define DRM_ROTATE_90 BIT(1) +#define DRM_ROTATE_180 BIT(2) +#define DRM_ROTATE_270 BIT(3) +#define DRM_ROTATE_MASK (DRM_ROTATE_0 | DRM_ROTATE_90 | \ + DRM_ROTATE_180 | DRM_ROTATE_270) +#define DRM_REFLECT_X BIT(4) +#define DRM_REFLECT_Y BIT(5) +#define DRM_REFLECT_MASK (DRM_REFLECT_X | DRM_REFLECT_Y) + +struct drm_property *drm_mode_create_rotation_property(struct drm_device *dev, + unsigned int supported_rotations); +unsigned int drm_rotation_simplify(unsigned int rotation, + unsigned int supported_rotations); + +int drm_plane_create_zpos_property(struct drm_plane *plane, + unsigned int zpos, + unsigned int min, unsigned int max); +int drm_plane_create_zpos_immutable_property(struct drm_plane *plane, + unsigned int zpos); +int drm_atomic_normalize_zpos(struct drm_device *dev, + struct drm_atomic_state *state); +#endif diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 9375e5c9cddb..8d06cabede59 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -45,6 +45,7 @@ #include #include #include +#include struct drm_device; struct drm_mode_set; @@ -63,21 +64,6 @@ static inline uint64_t I642U64(int64_t val) return (uint64_t)*((uint64_t *)&val); } -/* - * Rotation property bits. DRM_ROTATE_ rotates the image by the - * specified amount in degrees in counter clockwise direction. DRM_REFLECT_X and - * DRM_REFLECT_Y reflects the image along the specified axis prior to rotation - */ -#define DRM_ROTATE_0 BIT(0) -#define DRM_ROTATE_90 BIT(1) -#define DRM_ROTATE_180 BIT(2) -#define DRM_ROTATE_270 BIT(3) -#define DRM_ROTATE_MASK (DRM_ROTATE_0 | DRM_ROTATE_90 | \ - DRM_ROTATE_180 | DRM_ROTATE_270) -#define DRM_REFLECT_X BIT(4) -#define DRM_REFLECT_Y BIT(5) -#define DRM_REFLECT_MASK (DRM_REFLECT_X | DRM_REFLECT_Y) - /* data corresponds to displayid vend/prod/serial */ struct drm_tile_group { struct kref refcount; @@ -1363,22 +1349,11 @@ extern struct drm_tile_group *drm_mode_get_tile_group(struct drm_device *dev, extern void drm_mode_put_tile_group(struct drm_device *dev, struct drm_tile_group *tg); -extern struct drm_property *drm_mode_create_rotation_property(struct drm_device *dev, - unsigned int supported_rotations); -extern unsigned int drm_rotation_simplify(unsigned int rotation, - unsigned int supported_rotations); extern void drm_crtc_enable_color_mgmt(struct drm_crtc *crtc, uint degamma_lut_size, bool has_ctm, uint gamma_lut_size); -int drm_plane_create_zpos_property(struct drm_plane *plane, - unsigned int zpos, - unsigned int min, unsigned int max); - -int drm_plane_create_zpos_immutable_property(struct drm_plane *plane, - unsigned int zpos); - /* Helpers */ static inline struct drm_crtc *drm_crtc_find(struct drm_device *dev, uint32_t id) -- cgit v1.2.3