5 #include "nouveau_display.h"
8 struct nvif_disp
*disp
;
9 struct nv50_core
*core
;
11 #define NV50_DISP_SYNC(c, o) ((c) * 0x040 + (o))
12 #define NV50_DISP_CORE_NTFY NV50_DISP_SYNC(0 , 0x00)
13 #define NV50_DISP_WNDW_SEM0(c) NV50_DISP_SYNC(1 + (c), 0x00)
14 #define NV50_DISP_WNDW_SEM1(c) NV50_DISP_SYNC(1 + (c), 0x10)
15 #define NV50_DISP_WNDW_NTFY(c) NV50_DISP_SYNC(1 + (c), 0x20)
16 #define NV50_DISP_BASE_SEM0(c) NV50_DISP_WNDW_SEM0(0 + (c))
17 #define NV50_DISP_BASE_SEM1(c) NV50_DISP_WNDW_SEM1(0 + (c))
18 #define NV50_DISP_BASE_NTFY(c) NV50_DISP_WNDW_NTFY(0 + (c))
19 #define NV50_DISP_OVLY_SEM0(c) NV50_DISP_WNDW_SEM0(4 + (c))
20 #define NV50_DISP_OVLY_SEM1(c) NV50_DISP_WNDW_SEM1(4 + (c))
21 #define NV50_DISP_OVLY_NTFY(c) NV50_DISP_WNDW_NTFY(4 + (c))
22 struct nouveau_bo
*sync
;
27 static inline struct nv50_disp
*
28 nv50_disp(struct drm_device
*dev
)
30 return nouveau_display(dev
)->priv
;
33 struct nv50_disp_interlock
{
34 enum nv50_disp_interlock_type
{
35 NV50_DISP_INTERLOCK_CORE
= 0,
36 NV50_DISP_INTERLOCK_CURS
,
37 NV50_DISP_INTERLOCK_BASE
,
38 NV50_DISP_INTERLOCK_OVLY
,
39 NV50_DISP_INTERLOCK_WNDW
,
40 NV50_DISP_INTERLOCK_WIMM
,
41 NV50_DISP_INTERLOCK__SIZE
46 void corec37d_ntfy_init(struct nouveau_bo
*, u32
);
48 void head907d_olut_load(struct drm_color_lut
*, int size
, void __iomem
*);
51 struct nvif_object user
;
52 struct nvif_device
*device
;
56 struct nv50_chan base
;
61 struct nvif_object sync
;
62 struct nvif_object vram
;
64 /* Protects against concurrent pushbuf access to this channel, lock is
65 * grabbed by evo_wait (if the pushbuf reservation is successful) and
66 * dropped again by evo_kick. */
70 int nv50_dmac_create(struct nvif_device
*device
, struct nvif_object
*disp
,
71 const s32
*oclass
, u8 head
, void *data
, u32 size
,
72 u64 syncbuf
, struct nv50_dmac
*dmac
);
73 void nv50_dmac_destroy(struct nv50_dmac
*);
75 u32
*evo_wait(struct nv50_dmac
*, int nr
);
76 void evo_kick(u32
*, struct nv50_dmac
*);
78 #define evo_mthd(p, m, s) do { \
79 const u32 _m = (m), _s = (s); \
80 if (drm_debug & DRM_UT_KMS) \
81 pr_err("%04x %d %s\n", _m, _s, __func__); \
82 *((p)++) = ((_s << 18) | _m); \
85 #define evo_data(p, d) do { \
87 if (drm_debug & DRM_UT_KMS) \
88 pr_err("\t%08x\n", _d); \