drivers/gpu/drm/nouveau/nv50_evo.h

   1 /*
   2  * Copyright (C) 2008 Maarten Maathuis.
   3  * All Rights Reserved.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining
   6  * a copy of this software and associated documentation files (the
   7  * "Software"), to deal in the Software without restriction, including
   8  * without limitation the rights to use, copy, modify, merge, publish,
   9  * distribute, sublicense, and/or sell copies of the Software, and to
  10  * permit persons to whom the Software is furnished to do so, subject to
  11  * the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the
  14  * next paragraph) shall be included in all copies or substantial
  15  * portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  20  * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
  21  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  22  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  23  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24  *
  25  */
  26
  27 #ifndef __NV50_EVO_H__
  28 #define __NV50_EVO_H__
  29
  30 int  nv50_evo_init(struct drm_device *dev);
  31 void nv50_evo_fini(struct drm_device *dev);
  32 int  nv50_evo_dmaobj_new(struct nouveau_channel *, u32 class, u32 name,
  33                          u32 tile_flags, u32 magic_flags,
  34                          u32 offset, u32 limit);
  35
  36 #define NV50_EVO_UPDATE                                              0x00000080
  37 #define NV50_EVO_UNK84                                               0x00000084
  38 #define NV50_EVO_UNK84_NOTIFY                                        0x40000000
  39 #define NV50_EVO_UNK84_NOTIFY_DISABLED                               0x00000000
  40 #define NV50_EVO_UNK84_NOTIFY_ENABLED                                0x40000000
  41 #define NV50_EVO_DMA_NOTIFY                                          0x00000088
  42 #define NV50_EVO_DMA_NOTIFY_HANDLE                                   0xffffffff
  43 #define NV50_EVO_DMA_NOTIFY_HANDLE_NONE                              0x00000000
  44 #define NV50_EVO_UNK8C                                               0x0000008C
  45
  46 #define NV50_EVO_DAC(n, r)                       ((n) * 0x80 + NV50_EVO_DAC_##r)
  47 #define NV50_EVO_DAC_MODE_CTRL                                       0x00000400
  48 #define NV50_EVO_DAC_MODE_CTRL_CRTC0                                 0x00000001
  49 #define NV50_EVO_DAC_MODE_CTRL_CRTC1                                 0x00000002
  50 #define NV50_EVO_DAC_MODE_CTRL2                                      0x00000404
  51 #define NV50_EVO_DAC_MODE_CTRL2_NHSYNC                               0x00000001
  52 #define NV50_EVO_DAC_MODE_CTRL2_NVSYNC                               0x00000002
  53
  54 #define NV50_EVO_SOR(n, r)                       ((n) * 0x40 + NV50_EVO_SOR_##r)
  55 #define NV50_EVO_SOR_MODE_CTRL                                       0x00000600
  56 #define NV50_EVO_SOR_MODE_CTRL_CRTC0                                 0x00000001
  57 #define NV50_EVO_SOR_MODE_CTRL_CRTC1                                 0x00000002
  58 #define NV50_EVO_SOR_MODE_CTRL_TMDS                                  0x00000100
  59 #define NV50_EVO_SOR_MODE_CTRL_TMDS_DUAL_LINK                        0x00000400
  60 #define NV50_EVO_SOR_MODE_CTRL_NHSYNC                                0x00001000
  61 #define NV50_EVO_SOR_MODE_CTRL_NVSYNC                                0x00002000
  62
  63 #define NV50_EVO_CRTC(n, r)                    ((n) * 0x400 + NV50_EVO_CRTC_##r)
  64 #define NV84_EVO_CRTC(n, r)                    ((n) * 0x400 + NV84_EVO_CRTC_##r)
  65 #define NV50_EVO_CRTC_UNK0800                                        0x00000800
  66 #define NV50_EVO_CRTC_CLOCK                                          0x00000804
  67 #define NV50_EVO_CRTC_INTERLACE                                      0x00000808
  68 #define NV50_EVO_CRTC_DISPLAY_START                                  0x00000810
  69 #define NV50_EVO_CRTC_DISPLAY_TOTAL                                  0x00000814
  70 #define NV50_EVO_CRTC_SYNC_DURATION                                  0x00000818
  71 #define NV50_EVO_CRTC_SYNC_START_TO_BLANK_END                        0x0000081c
  72 #define NV50_EVO_CRTC_UNK0820                                        0x00000820
  73 #define NV50_EVO_CRTC_UNK0824                                        0x00000824
  74 #define NV50_EVO_CRTC_UNK082C                                        0x0000082c
  75 #define NV50_EVO_CRTC_CLUT_MODE                                      0x00000840
  76 /* You can't have a palette in 8 bit mode (=OFF) */
  77 #define NV50_EVO_CRTC_CLUT_MODE_BLANK                                0x00000000
  78 #define NV50_EVO_CRTC_CLUT_MODE_OFF                                  0x80000000
  79 #define NV50_EVO_CRTC_CLUT_MODE_ON                                   0xC0000000
  80 #define NV50_EVO_CRTC_CLUT_OFFSET                                    0x00000844
  81 #define NV84_EVO_CRTC_CLUT_DMA                                       0x0000085C
  82 #define NV84_EVO_CRTC_CLUT_DMA_HANDLE                                0xffffffff
  83 #define NV84_EVO_CRTC_CLUT_DMA_HANDLE_NONE                           0x00000000
  84 #define NV50_EVO_CRTC_FB_OFFSET                                      0x00000860
  85 #define NV50_EVO_CRTC_FB_SIZE                                        0x00000868
  86 #define NV50_EVO_CRTC_FB_CONFIG                                      0x0000086c
  87 #define NV50_EVO_CRTC_FB_CONFIG_MODE                                 0x00100000
  88 #define NV50_EVO_CRTC_FB_CONFIG_MODE_TILE                            0x00000000
  89 #define NV50_EVO_CRTC_FB_CONFIG_MODE_PITCH                           0x00100000
  90 #define NV50_EVO_CRTC_FB_DEPTH                                       0x00000870
  91 #define NV50_EVO_CRTC_FB_DEPTH_8                                     0x00001e00
  92 #define NV50_EVO_CRTC_FB_DEPTH_15                                    0x0000e900
  93 #define NV50_EVO_CRTC_FB_DEPTH_16                                    0x0000e800
  94 #define NV50_EVO_CRTC_FB_DEPTH_24                                    0x0000cf00
  95 #define NV50_EVO_CRTC_FB_DEPTH_30                                    0x0000d100
  96 #define NV50_EVO_CRTC_FB_DMA                                         0x00000874
  97 #define NV50_EVO_CRTC_FB_DMA_HANDLE                                  0xffffffff
  98 #define NV50_EVO_CRTC_FB_DMA_HANDLE_NONE                             0x00000000
  99 #define NV50_EVO_CRTC_CURSOR_CTRL                                    0x00000880
 100 #define NV50_EVO_CRTC_CURSOR_CTRL_HIDE                               0x05000000
 101 #define NV50_EVO_CRTC_CURSOR_CTRL_SHOW                               0x85000000
 102 #define NV50_EVO_CRTC_CURSOR_OFFSET                                  0x00000884
 103 #define NV84_EVO_CRTC_CURSOR_DMA                                     0x0000089c
 104 #define NV84_EVO_CRTC_CURSOR_DMA_HANDLE                              0xffffffff
 105 #define NV84_EVO_CRTC_CURSOR_DMA_HANDLE_NONE                         0x00000000
 106 #define NV50_EVO_CRTC_DITHER_CTRL                                    0x000008a0
 107 #define NV50_EVO_CRTC_DITHER_CTRL_OFF                                0x00000000
 108 #define NV50_EVO_CRTC_DITHER_CTRL_ON                                 0x00000011
 109 #define NV50_EVO_CRTC_SCALE_CTRL                                     0x000008a4
 110 #define NV50_EVO_CRTC_SCALE_CTRL_INACTIVE                            0x00000000
 111 #define NV50_EVO_CRTC_SCALE_CTRL_ACTIVE                              0x00000009
 112 #define NV50_EVO_CRTC_COLOR_CTRL                                     0x000008a8
 113 #define NV50_EVO_CRTC_COLOR_CTRL_COLOR                               0x00040000
 114 #define NV50_EVO_CRTC_FB_POS                                         0x000008c0
 115 #define NV50_EVO_CRTC_REAL_RES                                       0x000008c8
 116 #define NV50_EVO_CRTC_SCALE_CENTER_OFFSET                            0x000008d4
 117 #define NV50_EVO_CRTC_SCALE_CENTER_OFFSET_VAL(x, y) \
 118         ((((unsigned)y << 16) & 0xFFFF0000) | (((unsigned)x) & 0x0000FFFF))
 119 /* Both of these are needed, otherwise nothing happens. */
 120 #define NV50_EVO_CRTC_SCALE_RES1                                     0x000008d8
 121 #define NV50_EVO_CRTC_SCALE_RES2                                     0x000008dc
 122
 123 #endif