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4c398f50a1
Nouveau now uses drm_gem_ttm_dumb_map_offset() to implement struct drm_driver.dumb_map_offset. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20210408140139.27731-4-tzimmermann@suse.de
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/* SPDX-License-Identifier: MIT */
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#ifndef __NOUVEAU_DISPLAY_H__
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#define __NOUVEAU_DISPLAY_H__
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#include "nouveau_drv.h"
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#include <nvif/disp.h>
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#include <drm/drm_framebuffer.h>
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int
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nouveau_framebuffer_new(struct drm_device *dev,
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const struct drm_mode_fb_cmd2 *mode_cmd,
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struct drm_gem_object *gem,
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struct drm_framebuffer **pfb);
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struct nouveau_display {
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void *priv;
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void (*dtor)(struct drm_device *);
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int (*init)(struct drm_device *, bool resume, bool runtime);
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void (*fini)(struct drm_device *, bool suspend, bool runtime);
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struct nvif_disp disp;
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struct drm_property *dithering_mode;
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struct drm_property *dithering_depth;
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struct drm_property *underscan_property;
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struct drm_property *underscan_hborder_property;
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struct drm_property *underscan_vborder_property;
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/* not really hue and saturation: */
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struct drm_property *vibrant_hue_property;
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struct drm_property *color_vibrance_property;
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struct drm_atomic_state *suspend;
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const u64 *format_modifiers;
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};
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static inline struct nouveau_display *
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nouveau_display(struct drm_device *dev)
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{
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return nouveau_drm(dev)->display;
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}
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int nouveau_display_create(struct drm_device *dev);
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void nouveau_display_destroy(struct drm_device *dev);
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int nouveau_display_init(struct drm_device *dev, bool resume, bool runtime);
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void nouveau_display_hpd_resume(struct drm_device *dev);
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void nouveau_display_fini(struct drm_device *dev, bool suspend, bool runtime);
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int nouveau_display_suspend(struct drm_device *dev, bool runtime);
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void nouveau_display_resume(struct drm_device *dev, bool runtime);
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int nouveau_display_vblank_enable(struct drm_crtc *crtc);
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void nouveau_display_vblank_disable(struct drm_crtc *crtc);
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bool nouveau_display_scanoutpos(struct drm_crtc *crtc,
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bool in_vblank_irq, int *vpos, int *hpos,
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ktime_t *stime, ktime_t *etime,
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const struct drm_display_mode *mode);
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int nouveau_display_dumb_create(struct drm_file *, struct drm_device *,
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struct drm_mode_create_dumb *args);
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void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *);
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void
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nouveau_framebuffer_get_layout(struct drm_framebuffer *fb, uint32_t *tile_mode,
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uint8_t *kind);
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struct drm_framebuffer *
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nouveau_user_framebuffer_create(struct drm_device *, struct drm_file *,
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const struct drm_mode_fb_cmd2 *);
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#endif
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