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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/gpu/drm/nouveau/nouveau_crtc.h | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_crtc.h')
-rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_crtc.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_crtc.h b/drivers/gpu/drm/nouveau/nouveau_crtc.h new file mode 100644 index 0000000000..c717f664a7 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nouveau_crtc.h @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2008 Maarten Maathuis. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __NOUVEAU_CRTC_H__ +#define __NOUVEAU_CRTC_H__ +#include <drm/drm_crtc.h> + +#include <nvif/head.h> +#include <nvif/event.h> + +struct nouveau_crtc { + struct drm_crtc base; + + struct nvif_head head; + int index; + struct nvif_event vblank; + + uint32_t dpms_saved_fp_control; + uint32_t fp_users; + int saturation; + int sharpness; + int last_dpms; + + int cursor_saved_x, cursor_saved_y; + + struct { + int cpp; + bool blanked; + uint32_t offset; + uint32_t handle; + } fb; + + struct { + struct nouveau_bo *nvbo; + uint32_t offset; + void (*set_offset)(struct nouveau_crtc *, uint32_t offset); + void (*set_pos)(struct nouveau_crtc *, int x, int y); + void (*hide)(struct nouveau_crtc *, bool update); + void (*show)(struct nouveau_crtc *, bool update); + } cursor; + + struct { + int depth; + } lut; + + void (*save)(struct drm_crtc *crtc); + void (*restore)(struct drm_crtc *crtc); +}; + +static inline struct nouveau_crtc *nouveau_crtc(struct drm_crtc *crtc) +{ + return crtc ? container_of(crtc, struct nouveau_crtc, base) : NULL; +} + +static inline struct drm_crtc *to_drm_crtc(struct nouveau_crtc *crtc) +{ + return &crtc->base; +} + +int nv04_cursor_init(struct nouveau_crtc *); + +#endif /* __NOUVEAU_CRTC_H__ */ |