cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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pixfmt-srggb10-ipu3.rst (9220B)

      1.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
      2
      3.. _v4l2-pix-fmt-ipu3-sbggr10:
      4.. _v4l2-pix-fmt-ipu3-sgbrg10:
      5.. _v4l2-pix-fmt-ipu3-sgrbg10:
      6.. _v4l2-pix-fmt-ipu3-srggb10:
      7
      8**********************************************************************************************************************************************
      9V4L2_PIX_FMT_IPU3_SBGGR10 ('ip3b'), V4L2_PIX_FMT_IPU3_SGBRG10 ('ip3g'), V4L2_PIX_FMT_IPU3_SGRBG10 ('ip3G'), V4L2_PIX_FMT_IPU3_SRGGB10 ('ip3r')
     10**********************************************************************************************************************************************
     11
     12====================
     1310-bit Bayer formats
     14====================
     15
     16Description
     17===========
     18
     19These four pixel formats are used by Intel IPU3 driver, they are raw
     20sRGB / Bayer formats with 10 bits per sample with every 25 pixels packed
     21to 32 bytes leaving 6 most significant bits padding in the last byte.
     22The format is little endian.
     23
     24In other respects this format is similar to :ref:`V4L2-PIX-FMT-SRGGB10`.
     25Below is an example of a small image in V4L2_PIX_FMT_IPU3_SBGGR10 format.
     26
     27**Byte Order.**
     28Each cell is one byte.
     29
     30.. raw:: latex
     31
     32    \small
     33
     34.. tabularcolumns:: |p{0.8cm}|p{3.3cm}|p{3.3cm}|p{3.3cm}|p{3.3cm}|
     35
     36.. flat-table::
     37
     38    * - start + 0:
     39      - B\ :sub:`0000low`
     40      - G\ :sub:`0001low`\ (bits 7--2)
     41
     42        B\ :sub:`0000high`\ (bits 1--0)
     43      - B\ :sub:`0002low`\ (bits 7--4)
     44
     45        G\ :sub:`0001high`\ (bits 3--0)
     46      - G\ :sub:`0003low`\ (bits 7--6)
     47
     48        B\ :sub:`0002high`\ (bits 5--0)
     49    * - start + 4:
     50      - G\ :sub:`0003high`
     51      - B\ :sub:`0004low`
     52      - G\ :sub:`0005low`\ (bits 7--2)
     53
     54        B\ :sub:`0004high`\ (bits 1--0)
     55      - B\ :sub:`0006low`\ (bits 7--4)
     56
     57        G\ :sub:`0005high`\ (bits 3--0)
     58    * - start + 8:
     59      - G\ :sub:`0007low`\ (bits 7--6)
     60
     61        B\ :sub:`0006high`\ (bits 5--0)
     62      - G\ :sub:`0007high`
     63      - B\ :sub:`0008low`
     64      - G\ :sub:`0009low`\ (bits 7--2)
     65
     66        B\ :sub:`0008high`\ (bits 1--0)
     67    * - start + 12:
     68      - B\ :sub:`0010low`\ (bits 7--4)
     69
     70        G\ :sub:`0009high`\ (bits 3--0)
     71      - G\ :sub:`0011low`\ (bits 7--6)
     72
     73        B\ :sub:`0010high`\ (bits 5--0)
     74      - G\ :sub:`0011high`
     75      - B\ :sub:`0012low`
     76    * - start + 16:
     77      - G\ :sub:`0013low`\ (bits 7--2)
     78
     79        B\ :sub:`0012high`\ (bits 1--0)
     80      - B\ :sub:`0014low`\ (bits 7--4)
     81
     82        G\ :sub:`0013high`\ (bits 3--0)
     83      - G\ :sub:`0015low`\ (bits 7--6)
     84
     85        B\ :sub:`0014high`\ (bits 5--0)
     86      - G\ :sub:`0015high`
     87    * - start + 20
     88      - B\ :sub:`0016low`
     89      - G\ :sub:`0017low`\ (bits 7--2)
     90
     91        B\ :sub:`0016high`\ (bits 1--0)
     92      - B\ :sub:`0018low`\ (bits 7--4)
     93
     94        G\ :sub:`0017high`\ (bits 3--0)
     95      - G\ :sub:`0019low`\ (bits 7--6)
     96
     97        B\ :sub:`0018high`\ (bits 5--0)
     98    * - start + 24:
     99      - G\ :sub:`0019high`
    100      - B\ :sub:`0020low`
    101      - G\ :sub:`0021low`\ (bits 7--2)
    102
    103        B\ :sub:`0020high`\ (bits 1--0)
    104      - B\ :sub:`0022low`\ (bits 7--4)
    105
    106        G\ :sub:`0021high`\ (bits 3--0)
    107    * - start + 28:
    108      - G\ :sub:`0023low`\ (bits 7--6)
    109
    110        B\ :sub:`0022high`\ (bits 5--0)
    111      - G\ :sub:`0023high`
    112      - B\ :sub:`0024low`
    113      - B\ :sub:`0024high`\ (bits 1--0)
    114    * - start + 32:
    115      - G\ :sub:`0100low`
    116      - R\ :sub:`0101low`\ (bits 7--2)
    117
    118        G\ :sub:`0100high`\ (bits 1--0)
    119      - G\ :sub:`0102low`\ (bits 7--4)
    120
    121        R\ :sub:`0101high`\ (bits 3--0)
    122      - R\ :sub:`0103low`\ (bits 7--6)
    123
    124        G\ :sub:`0102high`\ (bits 5--0)
    125    * - start + 36:
    126      - R\ :sub:`0103high`
    127      - G\ :sub:`0104low`
    128      - R\ :sub:`0105low`\ (bits 7--2)
    129
    130        G\ :sub:`0104high`\ (bits 1--0)
    131      - G\ :sub:`0106low`\ (bits 7--4)
    132
    133        R\ :sub:`0105high`\ (bits 3--0)
    134    * - start + 40:
    135      - R\ :sub:`0107low`\ (bits 7--6)
    136
    137        G\ :sub:`0106high`\ (bits 5--0)
    138      - R\ :sub:`0107high`
    139      - G\ :sub:`0108low`
    140      - R\ :sub:`0109low`\ (bits 7--2)
    141
    142        G\ :sub:`0108high`\ (bits 1--0)
    143    * - start + 44:
    144      - G\ :sub:`0110low`\ (bits 7--4)
    145
    146        R\ :sub:`0109high`\ (bits 3--0)
    147      - R\ :sub:`0111low`\ (bits 7--6)
    148
    149        G\ :sub:`0110high`\ (bits 5--0)
    150      - R\ :sub:`0111high`
    151      - G\ :sub:`0112low`
    152    * - start + 48:
    153      - R\ :sub:`0113low`\ (bits 7--2)
    154
    155        G\ :sub:`0112high`\ (bits 1--0)
    156      - G\ :sub:`0114low`\ (bits 7--4)
    157
    158        R\ :sub:`0113high`\ (bits 3--0)
    159      - R\ :sub:`0115low`\ (bits 7--6)
    160
    161        G\ :sub:`0114high`\ (bits 5--0)
    162      - R\ :sub:`0115high`
    163    * - start + 52:
    164      - G\ :sub:`0116low`
    165      - R\ :sub:`0117low`\ (bits 7--2)
    166
    167        G\ :sub:`0116high`\ (bits 1--0)
    168      - G\ :sub:`0118low`\ (bits 7--4)
    169
    170        R\ :sub:`0117high`\ (bits 3--0)
    171      - R\ :sub:`0119low`\ (bits 7--6)
    172
    173        G\ :sub:`0118high`\ (bits 5--0)
    174    * - start + 56:
    175      - R\ :sub:`0119high`
    176      - G\ :sub:`0120low`
    177      - R\ :sub:`0121low`\ (bits 7--2)
    178
    179        G\ :sub:`0120high`\ (bits 1--0)
    180      - G\ :sub:`0122low`\ (bits 7--4)
    181
    182        R\ :sub:`0121high`\ (bits 3--0)
    183    * - start + 60:
    184      - R\ :sub:`0123low`\ (bits 7--6)
    185
    186        G\ :sub:`0122high`\ (bits 5--0)
    187      - R\ :sub:`0123high`
    188      - G\ :sub:`0124low`
    189      - G\ :sub:`0124high`\ (bits 1--0)
    190    * - start + 64:
    191      - B\ :sub:`0200low`
    192      - G\ :sub:`0201low`\ (bits 7--2)
    193
    194        B\ :sub:`0200high`\ (bits 1--0)
    195      - B\ :sub:`0202low`\ (bits 7--4)
    196
    197        G\ :sub:`0201high`\ (bits 3--0)
    198      - G\ :sub:`0203low`\ (bits 7--6)
    199
    200        B\ :sub:`0202high`\ (bits 5--0)
    201    * - start + 68:
    202      - G\ :sub:`0203high`
    203      - B\ :sub:`0204low`
    204      - G\ :sub:`0205low`\ (bits 7--2)
    205
    206        B\ :sub:`0204high`\ (bits 1--0)
    207      - B\ :sub:`0206low`\ (bits 7--4)
    208
    209        G\ :sub:`0205high`\ (bits 3--0)
    210    * - start + 72:
    211      - G\ :sub:`0207low`\ (bits 7--6)
    212
    213        B\ :sub:`0206high`\ (bits 5--0)
    214      - G\ :sub:`0207high`
    215      - B\ :sub:`0208low`
    216      - G\ :sub:`0209low`\ (bits 7--2)
    217
    218        B\ :sub:`0208high`\ (bits 1--0)
    219    * - start + 76:
    220      - B\ :sub:`0210low`\ (bits 7--4)
    221
    222        G\ :sub:`0209high`\ (bits 3--0)
    223      - G\ :sub:`0211low`\ (bits 7--6)
    224
    225        B\ :sub:`0210high`\ (bits 5--0)
    226      - G\ :sub:`0211high`
    227      - B\ :sub:`0212low`
    228    * - start + 80:
    229      - G\ :sub:`0213low`\ (bits 7--2)
    230
    231        B\ :sub:`0212high`\ (bits 1--0)
    232      - B\ :sub:`0214low`\ (bits 7--4)
    233
    234        G\ :sub:`0213high`\ (bits 3--0)
    235      - G\ :sub:`0215low`\ (bits 7--6)
    236
    237        B\ :sub:`0214high`\ (bits 5--0)
    238      - G\ :sub:`0215high`
    239    * - start + 84:
    240      - B\ :sub:`0216low`
    241      - G\ :sub:`0217low`\ (bits 7--2)
    242
    243        B\ :sub:`0216high`\ (bits 1--0)
    244      - B\ :sub:`0218low`\ (bits 7--4)
    245
    246        G\ :sub:`0217high`\ (bits 3--0)
    247      - G\ :sub:`0219low`\ (bits 7--6)
    248
    249        B\ :sub:`0218high`\ (bits 5--0)
    250    * - start + 88:
    251      - G\ :sub:`0219high`
    252      - B\ :sub:`0220low`
    253      - G\ :sub:`0221low`\ (bits 7--2)
    254
    255        B\ :sub:`0220high`\ (bits 1--0)
    256      - B\ :sub:`0222low`\ (bits 7--4)
    257
    258        G\ :sub:`0221high`\ (bits 3--0)
    259    * - start + 92:
    260      - G\ :sub:`0223low`\ (bits 7--6)
    261
    262        B\ :sub:`0222high`\ (bits 5--0)
    263      - G\ :sub:`0223high`
    264      - B\ :sub:`0224low`
    265      - B\ :sub:`0224high`\ (bits 1--0)
    266    * - start + 96:
    267      - G\ :sub:`0300low`
    268      - R\ :sub:`0301low`\ (bits 7--2)
    269
    270        G\ :sub:`0300high`\ (bits 1--0)
    271      - G\ :sub:`0302low`\ (bits 7--4)
    272
    273        R\ :sub:`0301high`\ (bits 3--0)
    274      - R\ :sub:`0303low`\ (bits 7--6)
    275
    276        G\ :sub:`0302high`\ (bits 5--0)
    277    * - start + 100:
    278      - R\ :sub:`0303high`
    279      - G\ :sub:`0304low`
    280      - R\ :sub:`0305low`\ (bits 7--2)
    281
    282        G\ :sub:`0304high`\ (bits 1--0)
    283      - G\ :sub:`0306low`\ (bits 7--4)
    284
    285        R\ :sub:`0305high`\ (bits 3--0)
    286    * - start + 104:
    287      - R\ :sub:`0307low`\ (bits 7--6)
    288
    289        G\ :sub:`0306high`\ (bits 5--0)
    290      - R\ :sub:`0307high`
    291      - G\ :sub:`0308low`
    292      - R\ :sub:`0309low`\ (bits 7--2)
    293
    294        G\ :sub:`0308high`\ (bits 1--0)
    295    * - start + 108:
    296      - G\ :sub:`0310low`\ (bits 7--4)
    297
    298        R\ :sub:`0309high`\ (bits 3--0)
    299      - R\ :sub:`0311low`\ (bits 7--6)
    300
    301        G\ :sub:`0310high`\ (bits 5--0)
    302      - R\ :sub:`0311high`
    303      - G\ :sub:`0312low`
    304    * - start + 112:
    305      - R\ :sub:`0313low`\ (bits 7--2)
    306
    307        G\ :sub:`0312high`\ (bits 1--0)
    308      - G\ :sub:`0314low`\ (bits 7--4)
    309
    310        R\ :sub:`0313high`\ (bits 3--0)
    311      - R\ :sub:`0315low`\ (bits 7--6)
    312
    313        G\ :sub:`0314high`\ (bits 5--0)
    314      - R\ :sub:`0315high`
    315    * - start + 116:
    316      - G\ :sub:`0316low`
    317      - R\ :sub:`0317low`\ (bits 7--2)
    318
    319        G\ :sub:`0316high`\ (bits 1--0)
    320      - G\ :sub:`0318low`\ (bits 7--4)
    321
    322        R\ :sub:`0317high`\ (bits 3--0)
    323      - R\ :sub:`0319low`\ (bits 7--6)
    324
    325        G\ :sub:`0318high`\ (bits 5--0)
    326    * - start + 120:
    327      - R\ :sub:`0319high`
    328      - G\ :sub:`0320low`
    329      - R\ :sub:`0321low`\ (bits 7--2)
    330
    331        G\ :sub:`0320high`\ (bits 1--0)
    332      - G\ :sub:`0322low`\ (bits 7--4)
    333
    334        R\ :sub:`0321high`\ (bits 3--0)
    335    * - start + 124:
    336      - R\ :sub:`0323low`\ (bits 7--6)
    337
    338        G\ :sub:`0322high`\ (bits 5--0)
    339      - R\ :sub:`0323high`
    340      - G\ :sub:`0324low`
    341      - G\ :sub:`0324high`\ (bits 1--0)
    342
    343.. raw:: latex
    344
    345    \normalsize