src/gallium/drivers/nouveau/nv30/nv30_winsys.h

   1 #ifndef __NV30_WINSYS_H__
   2 #define __NV30_WINSYS_H__
   3
   4 #include <string.h>
   5 #include "nouveau_winsys.h"
   6 #include "nouveau_buffer.h"
   7
   8 /*XXX: rnn */
   9 #define NV40_3D_VTXTEX_OFFSET(i) (0x0900 + ((i) * 0x20)) // 401e80
  10 #define NV40_3D_VTXTEX_FORMAT(i) (0x0904 + ((i) * 0x20)) // 401e90
  11 #define NV40_3D_VTXTEX_WRAP(i)   (0x0908 + ((i) * 0x20)) // 401ea0
  12 #define NV40_3D_VTXTEX_ENABLE(i) (0x090c + ((i) * 0x20)) // 401eb0
  13 #define NV40_3D_VTXTEX_SWZ(i)    (0x0910 + ((i) * 0x20)) // 401ec0
  14 #define NV40_3D_VTXTEX_FILTER(i) (0x0914 + ((i) * 0x20)) // 401ed0
  15 #define NV40_3D_VTXTEX_SIZE(i)   (0x0918 + ((i) * 0x20)) // 401ee0
  16 #define NV40_3D_VTXTEX_BCOL(i)   (0x091c + ((i) * 0x20)) // 401ef0
  17 #define NV30_3D_VTX_CACHE_INVALIDATE_1710 0x1710
  18 #define NV30_3D_R1718 0x1718
  19 #define NV40_3D_PRIM_RESTART_ENABLE 0x1dac
  20 #define NV40_3D_PRIM_RESTART_INDEX  0x1db0
  21
  22 static inline void
  23 PUSH_RELOC(struct nouveau_pushbuf *push, struct nouveau_bo *bo, uint32_t offset,
  24       uint32_t flags, uint32_t vor, uint32_t tor)
  25 {
  26    nouveau_pushbuf_reloc(push, bo, offset, flags, vor, tor);
  27 }
  28
  29 static inline struct nouveau_bufctx *
  30 bufctx(struct nouveau_pushbuf *push)
  31 {
  32    struct nouveau_bufctx **pctx = push->user_priv;
  33    return *pctx;
  34 }
  35
  36 static inline void
  37 PUSH_RESET(struct nouveau_pushbuf *push, int bin)
  38 {
  39    nouveau_bufctx_reset(bufctx(push), bin);
  40 }
  41
  42 static inline void
  43 PUSH_REFN(struct nouveau_pushbuf *push, int bin,
  44      struct nouveau_bo *bo, uint32_t access)
  45 {
  46    nouveau_bufctx_refn(bufctx(push), bin, bo, access);
  47 }
  48
  49 static inline void
  50 PUSH_MTHDl(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
  51       struct nouveau_bo *bo, uint32_t offset, uint32_t access)
  52 {
  53    nouveau_bufctx_mthd(bufctx(push), bin, (1 << 18) | (subc << 13) | mthd,
  54                        bo, offset, access | NOUVEAU_BO_LOW, 0, 0)->priv = NULL;
  55    PUSH_DATA(push, bo->offset + offset);
  56 }
  57
  58 static inline void
  59 PUSH_MTHDo(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
  60       struct nouveau_bo *bo, uint32_t access, uint32_t vor, uint32_t tor)
  61 {
  62    nouveau_bufctx_mthd(bufctx(push), bin, (1 << 18) | (subc << 13) | mthd,
  63                        bo, 0, access | NOUVEAU_BO_OR, vor, tor)->priv = NULL;
  64    if (bo->flags & NOUVEAU_BO_VRAM)
  65       PUSH_DATA(push, vor);
  66    else
  67       PUSH_DATA(push, tor);
  68 }
  69
  70 static inline void
  71 PUSH_MTHDs(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
  72       struct nouveau_bo *bo, uint32_t data, uint32_t access,
  73       uint32_t vor, uint32_t tor)
  74 {
  75    nouveau_bufctx_mthd(bufctx(push), bin, (1 << 18) | (subc << 13) | mthd,
  76                        bo, data, access | NOUVEAU_BO_OR, vor, tor)->priv = NULL;
  77    if (bo->flags & NOUVEAU_BO_VRAM)
  78       PUSH_DATA(push, data | vor);
  79    else
  80       PUSH_DATA(push, data | tor);
  81 }
  82
  83 static inline struct nouveau_bufref *
  84 PUSH_MTHD(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
  85      struct nouveau_bo *bo, uint32_t data, uint32_t access,
  86      uint32_t vor, uint32_t tor)
  87 {
  88    struct nouveau_bufref *bref =
  89    nouveau_bufctx_mthd(bufctx(push), bin, (1 << 18) | (subc << 13) | mthd,
  90                        bo, data, access | NOUVEAU_BO_OR, vor, tor);
  91    if (access & NOUVEAU_BO_LOW)
  92       data += bo->offset;
  93    if (bo->flags & NOUVEAU_BO_VRAM)
  94       data |= vor;
  95    else
  96       data |= tor;
  97    PUSH_DATA(push, data);
  98    bref->priv = NULL;
  99    return bref;
 100 }
 101
 102 static inline void
 103 PUSH_RESRC(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
 104            struct nv04_resource *r, uint32_t data, uint32_t access,
 105            uint32_t vor, uint32_t tor)
 106 {
 107    PUSH_MTHD(push, subc, mthd, bin, r->bo, r->offset + data,
 108              r->domain | access, vor, tor)->priv = r;
 109 }
 110
 111 static inline void
 112 BEGIN_NV04(struct nouveau_pushbuf *push, int subc, int mthd, int size)
 113 {
 114    PUSH_SPACE(push, size + 1);
 115    PUSH_DATA (push, 0x00000000 | (size << 18) | (subc << 13) | mthd);
 116 }
 117
 118 static inline void
 119 BEGIN_NI04(struct nouveau_pushbuf *push, int subc, int mthd, int size)
 120 {
 121    PUSH_SPACE(push, size + 1);
 122    PUSH_DATA (push, 0x40000000 | (size << 18) | (subc << 13) | mthd);
 123 }
 124
 125 /* subchannel assignment
 126  *
 127  * 0: <1.0.0 - used by kernel for m2mf
 128  *     1.0.0 - used by kernel for nvsw
 129  *
 130  * 1: <1.0.0 - used by kernel for nvsw
 131  *     1.0.0 - free for userspace
 132  *
 133  * 2-7: free for userspace on all kernel versions
 134  */
 135
 136 #define SUBC_M2MF(mthd)  2, (mthd)
 137 #define NV03_M2MF(mthd)  SUBC_M2MF(NV03_M2MF_##mthd)
 138
 139 #define SUBC_SF2D(mthd)  3, (mthd)
 140 #define NV04_SF2D(mthd)  SUBC_SF2D(NV04_SURFACE_2D_##mthd)
 141
 142 #define SUBC_SSWZ(mthd)  4, (mthd)
 143 #define NV04_SSWZ(mthd)  SUBC_SSWZ(NV04_SURFACE_SWZ_##mthd)
 144
 145 #define SUBC_SIFM(mthd)  5, (mthd)
 146 #define NV03_SIFM(mthd)  SUBC_SIFM(NV03_SIFM_##mthd)
 147 #define NV05_SIFM(mthd)  SUBC_SIFM(NV05_SIFM_##mthd)
 148
 149 #define SUBC_3D(mthd)    7, (mthd)
 150 #define NV30_3D(mthd)    SUBC_3D(NV30_3D_##mthd)
 151 #define NV40_3D(mthd)    SUBC_3D(NV40_3D_##mthd)
 152
 153 #define NV01_SUBC(subc, mthd) SUBC_##subc((NV01_SUBCHAN_##mthd))
 154 #define NV11_SUBC(subc, mthd) SUBC_##subc((NV11_SUBCHAN_##mthd))
 155
 156 #define NV04_GRAPH(subc, mthd) SUBC_##subc((NV04_GRAPH_##mthd))
 157
 158 #endif