git.oblomov.eu Git - nouveau/blob - src/nv_dma.h

   1
   2  /***************************************************************************\
   3 |*                                                                           *|
   4 |*       Copyright 2003 NVIDIA, Corporation.  All rights reserved.           *|
   5 |*                                                                           *|
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   8 |*     hereby granted a nonexclusive,  royalty-free copyright license to     *|
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  10 |*                                                                           *|
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  13 |*     as follows:                                                           *|
  14 |*                                                                           *|
  15 |*       Copyright 2003 NVIDIA, Corporation.  All rights reserved.           *|
  16 |*                                                                           *|
  17 |*     NVIDIA, CORPORATION MAKES NO REPRESENTATION ABOUT THE SUITABILITY     *|
  18 |*     OF  THIS SOURCE  CODE  FOR ANY PURPOSE.  IT IS  PROVIDED  "AS IS"     *|
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  27 |*     OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOURCE CODE.     *|
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  32 |*     computer  software  documentation,"  as such  terms  are  used in     *|
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  36 |*     all U.S. Government End Users  acquire the source code  with only     *|
  37 |*     those rights set forth herein.                                        *|
  38 |*                                                                           *|
  39  \***************************************************************************/
  40
  41 /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_dma.h,v 1.4 2004/03/20 01:52:16 mvojkovi Exp $ */
  42 #ifndef NV_DMA_H
  43 #define NV_DMA_H
  44
  45 #define NVDEBUG if (NV_DMA_DEBUG) ErrorF
  46
  47 #define NV_DMA_ACCES_RW 0
  48 #define NV_DMA_ACCES_RO 1
  49 #define NV_DMA_ACCES_WO 2
  50 #define NV_DMA_TARGET_VIDMEM 0
  51 /*
  52 #define NV_DMA_TARGET_VIDMEM_TILED 1
  53 #define NV_DMA_TARGET_PCI 2
  54 */
  55 #define NV_DMA_TARGET_AGP 3
  56
  57 enum DMAObjects {
  58         NvNullObject            = 0x00000000,
  59         NvContextSurfaces       = 0x80000010,
  60         NvRop                   = 0x80000011,
  61         NvImagePattern          = 0x80000012,
  62         NvClipRectangle         = 0x80000013,
  63         NvSolidLine             = 0x80000014,
  64         NvImageBlit             = 0x80000015,
  65         NvRectangle             = 0x80000016,
  66         NvScaledImage           = 0x80000017,
  67         NvMemFormat             = 0x80000018,
  68         Nv3D                    = 0x80000019,
  69         NvImageFromCpu          = 0x8000001A,
  70         NvContextBeta1          = 0x8000001B,
  71         NvContextBeta4          = 0x8000001C,
  72         Nv2D                    = 0x80000020,
  73         NvDmaFB                 = 0xD8000001,
  74         NvDmaTT                 = 0xD8000002,
  75         NvDmaNotifier0          = 0xD8000003,
  76
  77         /*XVideo notifiers need to have consecutive handles, be careful when remapping*/
  78         NvDmaXvNotifier0        = 0xE8000000,
  79         NvDmaXvNotifier1        = 0xE8000001,
  80         NvDmaXvNotifier2        = 0xE8000002,
  81         NvDmaXvNotifier3        = 0xE8000003,
  82         NvDmaXvNotifier4        = 0xE8000004,
  83         NvDmaXvNotifier5        = 0xE8000005,
  84 };
  85
  86 extern void NVDmaStart(NVPtr pNv, uint32_t object, uint32_t tag, int size);
  87
  88 #define NVDmaNext(pNv, data) do {                        \
  89         NVDEBUG("\tNVDmaNext: @0x%08x  0x%08x\n", (unsigned)((pNv)->dmaCurrent),(unsigned)(data));           \
  90         (pNv)->dmaBase[(pNv)->dmaCurrent++] = (data);       \
  91 } while(0)
  92
  93 #define NVDmaFloat(pNv, data) do { \
  94         union {                    \
  95                 float v;           \
  96                 uint32_t u;        \
  97         } c;                       \
  98         c.v = (data);              \
  99         NVDmaNext((pNv), c.u);     \
 100 } while(0)
 101
 102 #define SURFACE_FORMAT                                              0x00000300
 103 #define SURFACE_FORMAT_Y8                                           0x00000001
 104 #define SURFACE_FORMAT_X1R5G5B5                                     0x00000002
 105 #define SURFACE_FORMAT_R5G6B5                                       0x00000004
 106 #define SURFACE_FORMAT_X8R8G8B8                                     0x00000006
 107 #define SURFACE_FORMAT_A8R8G8B8                                     0x0000000a
 108 #define SURFACE_PITCH                                               0x00000304
 109 #define SURFACE_PITCH_SRC                                           15:0
 110 #define SURFACE_PITCH_DST                                           31:16
 111 #define SURFACE_OFFSET_SRC                                          0x00000308
 112 #define SURFACE_OFFSET_DST                                          0x0000030C
 113
 114 #define ROP_SET                                                     0x00000300
 115
 116 #define PATTERN_FORMAT                                              0x00000300
 117 #define PATTERN_FORMAT_DEPTH8                                       0x00000003
 118 #define PATTERN_FORMAT_DEPTH16                                      0x00000001
 119 #define PATTERN_FORMAT_DEPTH24                                      0x00000003
 120 #define PATTERN_COLOR_0                                             0x00000310
 121 #define PATTERN_COLOR_1                                             0x00000314
 122 #define PATTERN_PATTERN_0                                           0x00000318
 123 #define PATTERN_PATTERN_1                                           0x0000031C
 124
 125 #define CLIP_POINT                                                  0x00000300
 126 #define CLIP_POINT_X                                                15:0
 127 #define CLIP_POINT_Y                                                31:16
 128 #define CLIP_SIZE                                                   0x00000304
 129 #define CLIP_SIZE_WIDTH                                             15:0
 130 #define CLIP_SIZE_HEIGHT                                            31:16
 131
 132 #define LINE_FORMAT                                                 0x00000300
 133 #define LINE_FORMAT_DEPTH8                                          0x00000003
 134 #define LINE_FORMAT_DEPTH16                                         0x00000001
 135 #define LINE_FORMAT_DEPTH24                                         0x00000003
 136 #define LINE_COLOR                                                  0x00000304
 137 #define LINE_MAX_LINES                                              16
 138 #define LINE_LINES(i)                                               0x00000400\
 139                                                                     +(i)*8
 140 #define LINE_LINES_POINT0_X                                         15:0
 141 #define LINE_LINES_POINT0_Y                                         31:16
 142 #define LINE_LINES_POINT1_X                                         47:32
 143 #define LINE_LINES_POINT1_Y                                         63:48
 144
 145 #define BLIT_POINT_SRC                                              0x00000300
 146 #define BLIT_POINT_SRC_X                                            15:0
 147 #define BLIT_POINT_SRC_Y                                            31:16
 148 #define BLIT_POINT_DST                                              0x00000304
 149 #define BLIT_POINT_DST_X                                            15:0
 150 #define BLIT_POINT_DST_Y                                            31:16
 151 #define BLIT_SIZE                                                   0x00000308
 152 #define BLIT_SIZE_WIDTH                                             15:0
 153 #define BLIT_SIZE_HEIGHT                                            31:16
 154
 155 #define RECT_FORMAT                                                 0x00000300
 156 #define RECT_FORMAT_DEPTH8                                          0x00000003
 157 #define RECT_FORMAT_DEPTH16                                         0x00000001
 158 #define RECT_FORMAT_DEPTH24                                         0x00000003
 159 #define RECT_SOLID_COLOR                                            0x000003FC
 160 #define RECT_SOLID_RECTS_MAX_RECTS                                  32
 161 #define RECT_SOLID_RECTS(i)                                         0x00000400\
 162                                                                     +(i)*8
 163 #define RECT_SOLID_RECTS_Y                                          15:0
 164 #define RECT_SOLID_RECTS_X                                          31:16
 165 #define RECT_SOLID_RECTS_HEIGHT                                     47:32
 166 #define RECT_SOLID_RECTS_WIDTH                                      63:48
 167
 168 #define RECT_EXPAND_ONE_COLOR_CLIP                                  0x000007EC
 169 #define RECT_EXPAND_ONE_COLOR_CLIP_POINT0_X                         15:0
 170 #define RECT_EXPAND_ONE_COLOR_CLIP_POINT0_Y                         31:16
 171 #define RECT_EXPAND_ONE_COLOR_CLIP_POINT1_X                         47:32
 172 #define RECT_EXPAND_ONE_COLOR_CLIP_POINT1_Y                         63:48
 173 #define RECT_EXPAND_ONE_COLOR_COLOR                                 0x000007F4
 174 #define RECT_EXPAND_ONE_COLOR_SIZE                                  0x000007F8
 175 #define RECT_EXPAND_ONE_COLOR_SIZE_WIDTH                            15:0
 176 #define RECT_EXPAND_ONE_COLOR_SIZE_HEIGHT                           31:16
 177 #define RECT_EXPAND_ONE_COLOR_POINT                                 0x000007FC
 178 #define RECT_EXPAND_ONE_COLOR_POINT_X                               15:0
 179 #define RECT_EXPAND_ONE_COLOR_POINT_Y                               31:16
 180 #define RECT_EXPAND_ONE_COLOR_DATA_MAX_DWORDS                       128
 181 #define RECT_EXPAND_ONE_COLOR_DATA(i)                               0x00000800\
 182                                                                     +(i)*4
 183
 184 #define RECT_EXPAND_TWO_COLOR_CLIP                                  0x00000BE4
 185 #define RECT_EXPAND_TWO_COLOR_CLIP_POINT0_X                         15:0
 186 #define RECT_EXPAND_TWO_COLOR_CLIP_POINT0_Y                         31:16
 187 #define RECT_EXPAND_TWO_COLOR_CLIP_POINT1_X                         47:32
 188 #define RECT_EXPAND_TWO_COLOR_CLIP_POINT1_Y                         63:48
 189 #define RECT_EXPAND_TWO_COLOR_COLOR_0                               0x00000BEC
 190 #define RECT_EXPAND_TWO_COLOR_COLOR_1                               0x00000BF0
 191 #define RECT_EXPAND_TWO_COLOR_SIZE_IN                               0x00000BF4
 192 #define RECT_EXPAND_TWO_COLOR_SIZE_IN_WIDTH                         15:0
 193 #define RECT_EXPAND_TWO_COLOR_SIZE_IN_HEIGHT                        31:16
 194 #define RECT_EXPAND_TWO_COLOR_SIZE_OUT                              0x00000BF8
 195 #define RECT_EXPAND_TWO_COLOR_SIZE_OUT_WIDTH                        15:0
 196 #define RECT_EXPAND_TWO_COLOR_SIZE_OUT_HEIGHT                       31:16
 197 #define RECT_EXPAND_TWO_COLOR_POINT                                 0x00000BFC
 198 #define RECT_EXPAND_TWO_COLOR_POINT_X                               15:0
 199 #define RECT_EXPAND_TWO_COLOR_POINT_Y                               31:16
 200 #define RECT_EXPAND_TWO_COLOR_DATA_MAX_DWORDS                       128
 201 #define RECT_EXPAND_TWO_COLOR_DATA(i)                               0x00000C00\
 202                                                                     +(i)*4
 203
 204 #define STRETCH_BLIT_FORMAT                                         0x00000300
 205 #define STRETCH_BLIT_FORMAT_DEPTH8                                  0x00000004
 206 #define STRETCH_BLIT_FORMAT_DEPTH16                                 0x00000007
 207 #define STRETCH_BLIT_FORMAT_DEPTH24                                 0x00000004
 208 #define STRETCH_BLIT_FORMAT_A8R8G8B8                                0x00000003
 209 #define STRETCH_BLIT_FORMAT_X8R8G8B8                                0x00000004
 210 #define STRETCH_BLIT_FORMAT_YUYV                                    0x00000005
 211 #define STRETCH_BLIT_FORMAT_UYVY                                    0x00000006
 212 #define STRETCH_BLIT_OPERATION                                      0x00000304
 213 #define STRETCH_BLIT_OPERATION_ROP                                  0x00000001
 214 #define STRETCH_BLIT_OPERATION_COPY                                 0x00000003
 215 #define STRETCH_BLIT_OPERATION_BLEND                                0x00000002
 216 #define STRETCH_BLIT_CLIP_POINT                                     0x00000308
 217 #define STRETCH_BLIT_CLIP_POINT_X                                   15:0
 218 #define STRETCH_BLIT_CLIP_POINT_Y                                   31:16
 219 #define STRETCH_BLIT_CLIP_POINT                                     0x00000308
 220 #define STRETCH_BLIT_CLIP_SIZE                                      0x0000030C
 221 #define STRETCH_BLIT_CLIP_SIZE_WIDTH                                15:0
 222 #define STRETCH_BLIT_CLIP_SIZE_HEIGHT                               31:16
 223 #define STRETCH_BLIT_DST_POINT                                      0x00000310
 224 #define STRETCH_BLIT_DST_POINT_X                                    15:0
 225 #define STRETCH_BLIT_DST_POINT_Y                                    31:16
 226 #define STRETCH_BLIT_DST_SIZE                                       0x00000314
 227 #define STRETCH_BLIT_DST_SIZE_WIDTH                                 15:0
 228 #define STRETCH_BLIT_DST_SIZE_HEIGHT                                31:16
 229 #define STRETCH_BLIT_DU_DX                                          0x00000318
 230 #define STRETCH_BLIT_DV_DY                                          0x0000031C
 231 #define STRETCH_BLIT_SRC_SIZE                                       0x00000400
 232 #define STRETCH_BLIT_SRC_SIZE_WIDTH                                 15:0
 233 #define STRETCH_BLIT_SRC_SIZE_HEIGHT                                31:16
 234 #define STRETCH_BLIT_SRC_FORMAT                                     0x00000404
 235 #define STRETCH_BLIT_SRC_FORMAT_PITCH                               15:0
 236 #define STRETCH_BLIT_SRC_FORMAT_ORIGIN                              23:16
 237 #define STRETCH_BLIT_SRC_FORMAT_ORIGIN_CENTER                       0x00000001
 238 #define STRETCH_BLIT_SRC_FORMAT_ORIGIN_CORNER                       0x00000002
 239 #define STRETCH_BLIT_SRC_FORMAT_FILTER                              31:24
 240 #define STRETCH_BLIT_SRC_FORMAT_FILTER_POINT_SAMPLE                 0x00000000
 241 #define STRETCH_BLIT_SRC_FORMAT_FILTER_BILINEAR                     0x00000001
 242 #define STRETCH_BLIT_SRC_OFFSET                                     0x00000408
 243 #define STRETCH_BLIT_SRC_POINT                                      0x0000040C
 244 #define STRETCH_BLIT_SRC_POINT_U                                    15:0
 245 #define STRETCH_BLIT_SRC_POINT_V                                    31:16
 246
 247
 248 #define MEMFORMAT_NOTIFY                                0x00000104
 249 #define MEMFORMAT_DMA_NOTIFY                            0x00000180
 250 #define MEMFORMAT_DMA_OBJECT_IN                         0x00000184
 251 #define MEMFORMAT_DMA_OBJECT_OUT                        0x00000188
 252 #define MEMFORMAT_OFFSET_IN                             0x0000030C
 253 #define MEMFORMAT_OFFSET_OUT                            0x00000310
 254 #define MEMFORMAT_PITCH_IN                              0x00000314
 255 #define MEMFORMAT_PITCH_OUT                             0x00000318
 256 #define MEMFORMAT_LINE_LENGTH_IN                        0x0000031C
 257 #define MEMFORMAT_LINE_COUNT                            0x00000320
 258
 259
 260 #endif /* NV_DMA_H */