140 lines · c
1#ifndef __NV50_KMS_WNDW_H__2#define __NV50_KMS_WNDW_H__3#define nv50_wndw(p) container_of((p), struct nv50_wndw, plane)4#include "disp.h"5#include "atom.h"6#include "lut.h"7 8struct nv50_wndw_ctxdma {9 struct list_head head;10 struct nvif_object object;11};12 13struct nv50_wndw {14 const struct nv50_wndw_func *func;15 const struct nv50_wimm_func *immd;16 int id;17 struct nv50_disp_interlock interlock;18 19 struct {20 struct nvif_object *parent;21 struct list_head list;22 } ctxdma;23 24 struct drm_plane plane;25 26 struct nv50_lut ilut;27 28 struct nv50_dmac wndw;29 struct nv50_dmac wimm;30 31 u16 ntfy;32 u16 sema;33 u32 data;34};35 36int nv50_wndw_new_(const struct nv50_wndw_func *, struct drm_device *,37 enum drm_plane_type, const char *name, int index,38 const u32 *format, u32 heads,39 enum nv50_disp_interlock_type, u32 interlock_data,40 struct nv50_wndw **);41void nv50_wndw_flush_set(struct nv50_wndw *, u32 *interlock,42 struct nv50_wndw_atom *);43void nv50_wndw_flush_clr(struct nv50_wndw *, u32 *interlock, bool flush,44 struct nv50_wndw_atom *);45void nv50_wndw_ntfy_enable(struct nv50_wndw *, struct nv50_wndw_atom *);46int nv50_wndw_wait_armed(struct nv50_wndw *, struct nv50_wndw_atom *);47 48struct nv50_wndw_func {49 int (*acquire)(struct nv50_wndw *, struct nv50_wndw_atom *asyw,50 struct nv50_head_atom *asyh);51 void (*release)(struct nv50_wndw *, struct nv50_wndw_atom *asyw,52 struct nv50_head_atom *asyh);53 void (*prepare)(struct nv50_wndw *, struct nv50_head_atom *asyh,54 struct nv50_wndw_atom *asyw);55 56 int (*sema_set)(struct nv50_wndw *, struct nv50_wndw_atom *);57 int (*sema_clr)(struct nv50_wndw *);58 void (*ntfy_reset)(struct nouveau_bo *, u32 offset);59 int (*ntfy_set)(struct nv50_wndw *, struct nv50_wndw_atom *);60 int (*ntfy_clr)(struct nv50_wndw *);61 int (*ntfy_wait_begun)(struct nouveau_bo *, u32 offset,62 struct nvif_device *);63 void (*ilut)(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyh, int size);64 void (*csc)(struct nv50_wndw *, struct nv50_wndw_atom *,65 const struct drm_color_ctm *);66 int (*csc_set)(struct nv50_wndw *, struct nv50_wndw_atom *);67 int (*csc_clr)(struct nv50_wndw *);68 bool ilut_identity;69 int ilut_size;70 bool olut_core;71 int (*xlut_set)(struct nv50_wndw *, struct nv50_wndw_atom *);72 int (*xlut_clr)(struct nv50_wndw *);73 int (*image_set)(struct nv50_wndw *, struct nv50_wndw_atom *);74 int (*image_clr)(struct nv50_wndw *);75 int (*scale_set)(struct nv50_wndw *, struct nv50_wndw_atom *);76 int (*blend_set)(struct nv50_wndw *, struct nv50_wndw_atom *);77 78 int (*update)(struct nv50_wndw *, u32 *interlock);79};80 81extern const struct drm_plane_funcs nv50_wndw;82 83void base507c_ntfy_reset(struct nouveau_bo *, u32);84int base507c_ntfy_set(struct nv50_wndw *, struct nv50_wndw_atom *);85int base507c_ntfy_clr(struct nv50_wndw *);86int base507c_ntfy_wait_begun(struct nouveau_bo *, u32, struct nvif_device *);87int base507c_image_clr(struct nv50_wndw *);88int base507c_update(struct nv50_wndw *, u32 *);89 90void base907c_csc(struct nv50_wndw *, struct nv50_wndw_atom *,91 const struct drm_color_ctm *);92 93struct nv50_wimm_func {94 int (*point)(struct nv50_wndw *, struct nv50_wndw_atom *);95 96 int (*update)(struct nv50_wndw *, u32 *interlock);97};98 99extern const struct nv50_wimm_func curs507a;100bool curs507a_space(struct nv50_wndw *);101 102static inline __must_check int103nvif_chan_wait(struct nv50_dmac *dmac, u32 size)104{105 struct nv50_wndw *wndw = container_of(dmac, typeof(*wndw), wimm);106 return curs507a_space(wndw) ? 0 : -ETIMEDOUT;107}108 109int wndwc37e_new(struct nouveau_drm *, enum drm_plane_type, int, s32,110 struct nv50_wndw **);111int wndwc37e_new_(const struct nv50_wndw_func *, struct nouveau_drm *,112 enum drm_plane_type type, int index, s32 oclass, u32 heads,113 struct nv50_wndw **);114int wndwc37e_acquire(struct nv50_wndw *, struct nv50_wndw_atom *,115 struct nv50_head_atom *);116void wndwc37e_release(struct nv50_wndw *, struct nv50_wndw_atom *,117 struct nv50_head_atom *);118int wndwc37e_sema_set(struct nv50_wndw *, struct nv50_wndw_atom *);119int wndwc37e_sema_clr(struct nv50_wndw *);120int wndwc37e_ntfy_set(struct nv50_wndw *, struct nv50_wndw_atom *);121int wndwc37e_ntfy_clr(struct nv50_wndw *);122int wndwc37e_image_clr(struct nv50_wndw *);123int wndwc37e_blend_set(struct nv50_wndw *, struct nv50_wndw_atom *);124int wndwc37e_update(struct nv50_wndw *, u32 *);125 126int wndwc57e_new(struct nouveau_drm *, enum drm_plane_type, int, s32,127 struct nv50_wndw **);128void wndwc57e_ilut(struct nv50_wndw *, struct nv50_wndw_atom *, int);129int wndwc57e_ilut_set(struct nv50_wndw *, struct nv50_wndw_atom *);130int wndwc57e_ilut_clr(struct nv50_wndw *);131int wndwc57e_csc_set(struct nv50_wndw *, struct nv50_wndw_atom *);132int wndwc57e_csc_clr(struct nv50_wndw *);133 134int wndwc67e_new(struct nouveau_drm *, enum drm_plane_type, int, s32,135 struct nv50_wndw **);136 137int nv50_wndw_new(struct nouveau_drm *, enum drm_plane_type, int index,138 struct nv50_wndw **);139#endif140