The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/arm/nvidia/drm2/tegra_dc_reg.h

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    1 /*-
    2  * Copyright 1992-2015 Michal Meloun
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  * $FreeBSD$
   27  */
   28 #ifndef _TEGRA_DC_REG_H_
   29 #define _TEGRA_DC_REG_H_
   30 
   31 /*
   32  * !!! WARNING !!!
   33  * Tegra manual uses registers index (and not register addreses).
   34  * We follow the TRM notation and index is converted to offset in
   35  * WR4 / RD4 macros
   36  */
   37 
   38 /* --------------------------- DC CMD -------------------------------------- */
   39 #define DC_CMD_GENERAL_INCR_SYNCPT              0x000
   40 #define DC_CMD_GENERAL_INCR_SYNCPT_CNTRL        0x001
   41 #define  SYNCPT_CNTRL_NO_STALL                          (1 << 8)
   42 #define  SYNCPT_CNTRL_SOFT_RESET                        (1 << 0)
   43 
   44 #define DC_CMD_GENERAL_INCR_SYNCPT_ERROR        0x002
   45 #define DC_CMD_WIN_A_INCR_SYNCPT                0x008
   46 #define DC_CMD_WIN_A_INCR_SYNCPT_CNTRL          0x009
   47 #define DC_CMD_WIN_A_INCR_SYNCPT_ERROR          0x00a
   48 #define DC_CMD_WIN_B_INCR_SYNCPT                0x010
   49 #define DC_CMD_WIN_B_INCR_SYNCPT_CNTRL          0x011
   50 #define DC_CMD_WIN_B_INCR_SYNCPT_ERROR          0x012
   51 #define DC_CMD_WIN_C_INCR_SYNCPT                0x018
   52 #define DC_CMD_WIN_C_INCR_SYNCPT_CNTRL          0x019
   53 #define DC_CMD_WIN_C_INCR_SYNCPT_ERROR          0x01a
   54 #define DC_CMD_CONT_SYNCPT_VSYNC                0x028
   55 #define  SYNCPT_VSYNC_ENABLE                            (1 << 8)
   56 
   57 #define DC_CMD_CTXSW                            0x030
   58 #define DC_CMD_DISPLAY_COMMAND_OPTION0          0x031
   59 #define DC_CMD_DISPLAY_COMMAND                  0x032
   60 #define  DISPLAY_CTRL_MODE(x)                           ((x) << 5)
   61 #define    CTRL_MODE_STOP                                       0
   62 #define    CTRL_MODE_C_DISPLAY                                  1
   63 #define    CTRL_MODE_NC_DISPLAY                                 2
   64 
   65 #define DC_CMD_SIGNAL_RAISE                     0x033
   66 #define DC_CMD_DISPLAY_POWER_CONTROL            0x036
   67 #define  PM1_ENABLE                                     (1 << 18)
   68 #define  PM0_ENABLE                                     (1 << 16)
   69 #define  PW4_ENABLE                                     (1 <<  8)
   70 #define  PW3_ENABLE                                     (1 <<  6)
   71 #define  PW2_ENABLE                                     (1 <<  4)
   72 #define  PW1_ENABLE                                     (1 <<  2)
   73 #define  PW0_ENABLE                                     (1 <<  0)
   74 
   75 #define DC_CMD_INT_STATUS                       0x037
   76 #define DC_CMD_INT_MASK                         0x038
   77 #define DC_CMD_INT_ENABLE                       0x039
   78 #define DC_CMD_INT_TYPE                         0x03a
   79 #define DC_CMD_INT_POLARITY                     0x03b
   80 #define  WIN_T_UF_INT                                   (1 << 25)
   81 #define  WIN_D_UF_INT                                   (1 << 24)
   82 #define  HC_UF_INT                                      (1 << 23)
   83 #define  CMU_LUT_CONFLICT_INT                           (1 << 22)
   84 #define  WIN_C_OF_INT                                   (1 << 16)
   85 #define  WIN_B_OF_INT                                   (1 << 15)
   86 #define  WIN_A_OF_INT                                   (1 << 14)
   87 #define  SSF_INT                                        (1 << 13)
   88 #define  MSF_INT                                        (1 << 12)
   89 #define  WIN_C_UF_INT                                   (1 << 10)
   90 #define  WIN_B_UF_INT                                   (1 << 9)
   91 #define  WIN_A_UF_INT                                   (1 << 8)
   92 #define  SPI_BUSY_INT                                   (1 << 6)
   93 #define  V_PULSE2_INT                                   (1 << 5)
   94 #define  V_PULSE3_INT                                   (1 << 4)
   95 #define  HBLANK_INT                                     (1 << 3)
   96 #define  VBLANK_INT                                     (1 << 2)
   97 #define  FRAME_END_INT                                  (1 << 1)
   98 
   99 #define DC_CMD_STATE_ACCESS                     0x040
  100 #define  WRITE_MUX                                      (1 << 2)
  101 #define  READ_MUX                                       (1 << 0)
  102 
  103 #define DC_CMD_STATE_CONTROL                    0x041
  104 #define  NC_HOST_TRIG                                   (1 << 24)
  105 #define  CURSOR_UPDATE                                  (1 << 15)
  106 #define  WIN_C_UPDATE                                   (1 << 11)
  107 #define  WIN_B_UPDATE                                   (1 << 10)
  108 #define  WIN_A_UPDATE                                   (1 <<  9)
  109 #define   WIN_UPDATE(x)                                 (1 <<  (9 + (x)))
  110 #define  GENERAL_UPDATE                                 (1 <<  8)
  111 #define  CURSOR_ACT_REQ                                 (1 <<  7)
  112 #define  WIN_D_ACT_REQ                                  (1 <<  4)
  113 #define  WIN_C_ACT_REQ                                  (1 <<  3)
  114 #define  WIN_B_ACT_REQ                                  (1 <<  2)
  115 #define  WIN_A_ACT_REQ                                  (1 <<  1)
  116 #define  WIN_ACT_REQ(x)                                 (1 <<  (1 + (x)))
  117 #define  GENERAL_ACT_REQ                                (1 <<  0)
  118 
  119 #define DC_CMD_DISPLAY_WINDOW_HEADER            0x042
  120 #define  WINDOW_D_SELECT                                (1 << 7)
  121 #define  WINDOW_C_SELECT                                (1 << 6)
  122 #define  WINDOW_B_SELECT                                (1 << 5)
  123 #define  WINDOW_A_SELECT                                (1 << 4)
  124 #define  WINDOW_SELECT(x)                               (1 << (4 + (x)))
  125 
  126 #define DC_CMD_REG_ACT_CONTROL                  0x043
  127 #define DC_CMD_WIN_D_INCR_SYNCPT                0x04c
  128 #define DC_CMD_WIN_D_INCR_SYNCPT_CNTRL          0x04d
  129 #define DC_CMD_WIN_D_INCR_SYNCPT_ERROR          0x04e
  130 
  131 /* ---------------------------- DC COM ------------------------------------- */
  132 
  133 /* --------------------------- DC DISP ------------------------------------- */
  134 
  135 #define DC_DISP_DISP_SIGNAL_OPTIONS0            0x400
  136 #define  M1_ENABLE                                      (1 << 26)
  137 #define  M0_ENABLE                                      (1 << 24)
  138 #define  V_PULSE2_ENABLE                                (1 << 18)
  139 #define  V_PULSE1_ENABLE                                (1 << 16)
  140 #define  V_PULSE0_ENABLE                                (1 << 14)
  141 #define  H_PULSE2_ENABLE                                (1 << 12)
  142 #define  H_PULSE1_ENABLE                                (1 << 10)
  143 #define  H_PULSE0_ENABLE                                (1 <<  8)
  144 
  145 #define DC_DISP_DISP_SIGNAL_OPTIONS1            0x401
  146 
  147 #define DC_DISP_DISP_WIN_OPTIONS                0x402
  148 #define  HDMI_ENABLE                                    (1 << 30)
  149 #define  DSI_ENABLE                                     (1 << 29)
  150 #define  SOR1_TIMING_CYA                                (1 << 27)
  151 #define  SOR1_ENABLE                                    (1 << 26)
  152 #define  SOR_ENABLE                                     (1 << 25)
  153 #define  CURSOR_ENABLE                                  (1 << 16)
  154 
  155 #define DC_DISP_DISP_TIMING_OPTIONS             0x405
  156 #define  VSYNC_H_POSITION(x)                            (((x) & 0xfff) << 0)
  157 
  158 #define DC_DISP_REF_TO_SYNC                     0x406
  159 #define DC_DISP_SYNC_WIDTH                      0x407
  160 #define DC_DISP_BACK_PORCH                      0x408
  161 #define DC_DISP_DISP_ACTIVE                     0x409
  162 #define DC_DISP_FRONT_PORCH                     0x40a
  163 #define DC_DISP_H_PULSE0_CONTROL                0x40b
  164 #define DC_DISP_H_PULSE0_POSITION_A             0x40c
  165 #define DC_DISP_H_PULSE0_POSITION_B             0x40d
  166 #define DC_DISP_H_PULSE0_POSITION_C             0x40e
  167 #define DC_DISP_H_PULSE0_POSITION_D             0x40f
  168 #define DC_DISP_H_PULSE1_CONTROL                0x410
  169 #define DC_DISP_H_PULSE1_POSITION_A             0x411
  170 #define DC_DISP_H_PULSE1_POSITION_B             0x412
  171 #define DC_DISP_H_PULSE1_POSITION_C             0x413
  172 #define DC_DISP_H_PULSE1_POSITION_D             0x414
  173 #define DC_DISP_H_PULSE2_CONTROL                0x415
  174 #define DC_DISP_H_PULSE2_POSITION_A             0x416
  175 #define DC_DISP_H_PULSE2_POSITION_B             0x417
  176 #define DC_DISP_H_PULSE2_POSITION_C             0x418
  177 #define DC_DISP_H_PULSE2_POSITION_D             0x419
  178 #define DC_DISP_V_PULSE0_CONTROL                0x41a
  179 #define DC_DISP_V_PULSE0_POSITION_A             0x41b
  180 #define DC_DISP_V_PULSE0_POSITION_B             0x41c
  181 #define DC_DISP_V_PULSE0_POSITION_C             0x41d
  182 #define DC_DISP_V_PULSE1_CONTROL                0x41e
  183 #define DC_DISP_V_PULSE1_POSITION_A             0x41f
  184 #define DC_DISP_V_PULSE1_POSITION_B             0x420
  185 #define DC_DISP_V_PULSE1_POSITION_C             0x421
  186 #define DC_DISP_V_PULSE2_CONTROL                0x422
  187 #define DC_DISP_V_PULSE2_POSITION_A             0x423
  188 #define DC_DISP_V_PULSE3_CONTROL                0x424
  189 #define  PULSE_CONTROL_LAST(x)                          (((x) & 0x7f) << 8)
  190 #define   LAST_START_A                                          0
  191 #define   LAST_END_A                                            1
  192 #define   LAST_START_B                                          2
  193 #define   LAST_END_B                                            3
  194 #define   LAST_START_C                                          4
  195 #define   LAST_END_C                                            5
  196 #define   LAST_START_D                                          6
  197 #define   LAST_END_D                                            7
  198 #define  PULSE_CONTROL_QUAL(x)                          (((x) & 0x3) << 8)
  199 #define   QUAL_ALWAYS                                           0
  200 #define   QUAL_VACTIVE                                          2
  201 #define   QUAL_VACTIVE1                                         3
  202 #define  PULSE_POLARITY                                 (1 << 4)
  203 #define  PULSE_MODE                                     (1 << 3)
  204 
  205 #define DC_DISP_V_PULSE3_POSITION_A             0x425
  206 #define  PULSE_END(x)                                   (((x) & 0xfff) << 16)
  207 #define  PULSE_START(x)                                 (((x) & 0xfff) <<  0)
  208 
  209 #define DC_DISP_DISP_CLOCK_CONTROL              0x42e
  210 #define  PIXEL_CLK_DIVIDER(x)                           (((x) & 0xf) <<  8)
  211 #define   PCD1                                                   0
  212 #define   PCD1H                                                  1
  213 #define   PCD2                                                   2
  214 #define   PCD3                                                   3
  215 #define   PCD4                                                   4
  216 #define   PCD6                                                   5
  217 #define   PCD8                                                   6
  218 #define   PCD9                                                   7
  219 #define   PCD12                                                  8
  220 #define   PCD16                                                  9
  221 #define   PCD18                                                 10
  222 #define   PCD24                                                 11
  223 #define   PCD13                                                 12
  224 #define  SHIFT_CLK_DIVIDER(x)                           ((x) & 0xff)
  225 
  226 #define DC_DISP_DISP_INTERFACE_CONTROL          0x42f
  227 #define  DISP_ORDER_BLUE_RED                            ( 1 << 9)
  228 #define  DISP_ALIGNMENT_LSB                             ( 1 << 8)
  229 #define  DISP_DATA_FORMAT(x)                            (((x) & 0xf) <<  8)
  230 #define   DF1P1C                                                 0
  231 #define   DF1P2C24B                                              1
  232 #define   DF1P2C18B                                              2
  233 #define   DF1P2C16B                                              3
  234 #define   DF1S                                                   4
  235 #define   DF2S                                                   5
  236 #define   DF3S                                                   6
  237 #define   DFSPI                                                  7
  238 #define   DF1P3C24B                                              8
  239 #define   DF2P1C18B                                              9
  240 #define   DFDUAL1P1C18B                                         10
  241 
  242 #define DC_DISP_DISP_COLOR_CONTROL              0x430
  243 #define  NON_BASE_COLOR                                 (1 << 18)
  244 #define  BLANK_COLOR                                    (1 << 17)
  245 #define  DISP_COLOR_SWAP                                (1 << 16)
  246 #define  ORD_DITHER_ROTATION(x)                         (((x) & 0x3) << 12)
  247 #define  DITHER_CONTROL(x)                              (((x) & 0x3) <<  8)
  248 #define   DITHER_DISABLE                                        0
  249 #define   DITHER_ORDERED                                        2
  250 #define   DITHER_TEMPORAL                                       3
  251 #define  BASE_COLOR_SIZE(x)                             (((x) & 0xF) <<  0)
  252 #define   SIZE_BASE666                                          0
  253 #define   SIZE_BASE111                                          1
  254 #define   SIZE_BASE222                                          2
  255 #define   SIZE_BASE333                                          3
  256 #define   SIZE_BASE444                                          4
  257 #define   SIZE_BASE555                                          5
  258 #define   SIZE_BASE565                                          6
  259 #define   SIZE_BASE332                                          7
  260 #define   SIZE_BASE888                                          8
  261 
  262 #define DC_DISP_CURSOR_START_ADDR               0x43e
  263 #define  CURSOR_CLIP(x)                                 (((x) & 0x3) << 28)
  264 #define   CC_DISPLAY                                            0
  265 #define   CC_WA                                                 1
  266 #define   CC_WB                                                 2
  267 #define   CC_WC                                                 3
  268 #define  CURSOR_SIZE(x)                                 (((x) & 0x3) << 24)
  269 #define   C32x32                                                0
  270 #define   C64x64                                                1
  271 #define   C128x128                                              2
  272 #define   C256x256                                              3
  273 #define  CURSOR_START_ADDR(x)                           (((x) >> 10) & 0x3FFFFF)
  274 
  275 #define DC_DISP_CURSOR_POSITION                 0x440
  276 #define  CURSOR_POSITION(h, v)          ((((h) & 0x3fff) <<  0) |       \
  277                                          (((v) & 0x3fff) << 16))
  278 #define DC_DISP_CURSOR_UNDERFLOW_CTRL           0x4eb
  279 #define DC_DISP_BLEND_CURSOR_CONTROL            0x4f1
  280 #define  CURSOR_MODE_SELECT                             (1 << 24)
  281 #define  CURSOR_DST_BLEND_FACTOR_SELECT(x)              (((x) & 0x3) << 16)
  282 #define   DST_BLEND_ZERO                                        0
  283 #define   DST_BLEND_K1                                          1
  284 #define   DST_NEG_K1_TIMES_SRC                                  2
  285 #define  CURSOR_SRC_BLEND_FACTOR_SELECT(x)              (((x) & 0x3) <<  8)
  286 #define   SRC_BLEND_K1                                          0
  287 #define   SRC_BLEND_K1_TIMES_SRC                                1
  288 #define  CURSOR_ALPHA(x)                                (((x) & 0xFF) << 0)
  289 
  290 #define DC_DISP_CURSOR_UFLOW_DBG_PIXEL          0x4f3
  291 #define  CURSOR_UFLOW_CYA                               (1 << 7)
  292 #define  CURSOR_UFLOW_CTRL_DBG_MODE                     (1 << 0)
  293 /* --------------------------- DC WIN ------------------------------------- */
  294 
  295 #define DC_WINC_COLOR_PALETTE                   0x500
  296 #define DC_WINC_CSC_YOF                         0x611
  297 #define DC_WINC_CSC_KYRGB                       0x612
  298 #define DC_WINC_CSC_KUR                         0x613
  299 #define DC_WINC_CSC_KVR                         0x614
  300 #define DC_WINC_CSC_KUG                         0x615
  301 #define DC_WINC_CSC_KVG                         0x616
  302 #define DC_WINC_CSC_KUB                         0x617
  303 #define DC_WINC_CSC_KVB                         0x618
  304 
  305 #define DC_WINC_WIN_OPTIONS                     0x700
  306 #define  H_FILTER_MODE                                  (1U << 31)
  307 #define  WIN_ENABLE                                     (1 << 30)
  308 #define  INTERLACE_ENABLE                               (1 << 23)
  309 #define  YUV_RANGE_EXPAND                               (1 << 22)
  310 #define  DV_ENABLE                                      (1 << 20)
  311 #define  CSC_ENABLE                                     (1 << 18)
  312 #define  CP_ENABLE                                      (1 << 16)
  313 #define  V_FILTER_UV_ALIGN                              (1 << 14)
  314 #define  V_FILTER_OPTIMIZE                              (1 << 12)
  315 #define  V_FILTER_ENABLE                                (1 << 10)
  316 #define  H_FILTER_ENABLE                                (1 <<  8)
  317 #define  COLOR_EXPAND                                   (1 <<  6)
  318 #define  SCAN_COLUMN                                    (1 <<  4)
  319 #define  V_DIRECTION                                    (1 <<  2)
  320 #define  H_DIRECTION                                    (1 <<  0)
  321 
  322 #define DC_WIN_BYTE_SWAP                        0x701
  323 #define  BYTE_SWAP(x)                                   (((x) & 0x7) << 0)
  324 #define   NOSWAP                                                0
  325 #define   SWAP2                                                 1
  326 #define   SWAP4                                                 2
  327 #define   SWAP4HW                                               3
  328 #define   SWAP02                                                4
  329 #define   SWAPLEFT                                              5
  330 
  331 #define DC_WIN_COLOR_DEPTH                      0x703
  332 #define WIN_COLOR_DEPTH_P8                                       3
  333 #define WIN_COLOR_DEPTH_B4G4R4A4                                 4
  334 #define WIN_COLOR_DEPTH_B5G5R5A                                  5
  335 #define WIN_COLOR_DEPTH_B5G6R5                                   6
  336 #define WIN_COLOR_DEPTH_AB5G5R5                                  7
  337 #define WIN_COLOR_DEPTH_B8G8R8A8                                12
  338 #define WIN_COLOR_DEPTH_R8G8B8A8                                13
  339 #define WIN_COLOR_DEPTH_YCbCr422                                16
  340 #define WIN_COLOR_DEPTH_YUV422                                  17
  341 #define WIN_COLOR_DEPTH_YCbCr420P                               18
  342 #define WIN_COLOR_DEPTH_YUV420P                                 19
  343 #define WIN_COLOR_DEPTH_YCbCr422P                               20
  344 #define WIN_COLOR_DEPTH_YUV422P                                 21
  345 #define WIN_COLOR_DEPTH_YCbCr422R                               22
  346 #define WIN_COLOR_DEPTH_YUV422R                                 23
  347 #define WIN_COLOR_DEPTH_YCbCr422RA                              24
  348 #define WIN_COLOR_DEPTH_YUV422RA                                25
  349 
  350 #define DC_WIN_POSITION                         0x704
  351 #define  WIN_POSITION(h, v)             ((((h) & 0x1fff) <<  0) |       \
  352                                          (((v) & 0x1fff) << 16))
  353 
  354 #define DC_WIN_SIZE                             0x705
  355 #define  WIN_SIZE(h, v)                 ((((h) & 0x1fff) <<  0) |       \
  356                                          (((v) & 0x1fff) << 16))
  357 
  358 #define DC_WIN_PRESCALED_SIZE                   0x706
  359 #define  WIN_PRESCALED_SIZE(h, v)       ((((h) & 0x7fff) <<  0) |       \
  360                                          (((v) & 0x1fff) << 16))
  361 
  362 #define DC_WIN_H_INITIAL_DDA                    0x707
  363 #define DC_WIN_V_INITIAL_DDA                    0x708
  364 #define DC_WIN_DDA_INCREMENT                    0x709
  365 #define  WIN_DDA_INCREMENT(h, v)        ((((h) & 0xffff) <<  0) |       \
  366                                          (((v) & 0xffff) << 16))
  367 #define DC_WIN_LINE_STRIDE                      0x70a
  368 
  369 /* -------------------------- DC WINBUF ------------------------------------ */
  370 
  371 #define DC_WINBUF_START_ADDR                    0x800
  372 #define DC_WINBUF_START_ADDR_NS                 0x801
  373 #define DC_WINBUF_START_ADDR_U                  0x802
  374 #define DC_WINBUF_START_ADDR_U_NS               0x803
  375 #define DC_WINBUF_START_ADDR_V                  0x804
  376 #define DC_WINBUF_START_ADDR_V_NS               0x805
  377 #define DC_WINBUF_ADDR_H_OFFSET                 0x806
  378 #define DC_WINBUF_ADDR_H_OFFSET_NS              0x807
  379 #define DC_WINBUF_ADDR_V_OFFSET                 0x808
  380 #define DC_WINBUF_ADDR_V_OFFSET_NS              0x809
  381 #define DC_WINBUF_UFLOW_STATUS                  0x80a
  382 #define DC_WINBUF_SURFACE_KIND                  0x80b
  383 #define  SURFACE_KIND_BLOCK_HEIGHT(x)                   (((x) & 0x7) << 4)
  384 #define  SURFACE_KIND_PITCH                             0
  385 #define  SURFACE_KIND_TILED                             1
  386 #define  SURFACE_KIND_BL_16B2                           2
  387 #define DC_WINBUF_SURFACE_WEIGHT                0x80c
  388 #define DC_WINBUF_START_ADDR_HI                 0x80d
  389 #define DC_WINBUF_START_ADDR_HI_NS              0x80e
  390 #define DC_WINBUF_START_ADDR_U_HI               0x80f
  391 #define DC_WINBUF_START_ADDR_U_HI_NS            0x810
  392 #define DC_WINBUF_START_ADDR_V_HI               0x811
  393 #define DC_WINBUF_START_ADDR_V_HI_NS            0x812
  394 #define DC_WINBUF_UFLOW_CTRL                    0x824
  395 #define  UFLOW_CTR_ENABLE                               (1 << 0)
  396 #define DC_WINBUF_UFLOW_DBG_PIXEL               0x825
  397 
  398 #endif /* _TEGRA_DC_REG_H_ */

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