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OSCL-LXR
 
 

     

0001 /*
0002  * Copyright (C) 2017 Jernej Skrabec <jernej.skrabec@siol.net>
0003  *
0004  * Coefficients are taken from BSP driver, which is:
0005  * Copyright (C) 2014-2015 Allwinner
0006  *
0007  * This file is licensed under the terms of the GNU General Public
0008  * License version 2.  This program is licensed "as is" without any
0009  * warranty of any kind, whether express or implied.
0010  */
0011 
0012 #include "sun8i_vi_scaler.h"
0013 
0014 static const u32 lan3coefftab32_left[480] = {
0015     0x40000000, 0x40fe0000, 0x3ffd0100, 0x3efc0100,
0016     0x3efb0100, 0x3dfa0200, 0x3cf90200, 0x3bf80200,
0017     0x39f70200, 0x37f70200, 0x35f70200, 0x33f70200,
0018     0x31f70200, 0x2ef70200, 0x2cf70200, 0x2af70200,
0019     0x27f70200, 0x24f80100, 0x22f80100, 0x1ef90100,
0020     0x1cf90100, 0x19fa0100, 0x17fa0100, 0x14fb0100,
0021     0x11fc0000, 0x0ffc0000, 0x0cfd0000, 0x0afd0000,
0022     0x08fe0000, 0x05ff0000, 0x03ff0000, 0x02000000,
0023 
0024     0x3806fc02, 0x3805fc02, 0x3803fd01, 0x3801fe01,
0025     0x3700fe01, 0x35ffff01, 0x35fdff01, 0x34fc0001,
0026     0x34fb0000, 0x33fa0000, 0x31fa0100, 0x2ff90100,
0027     0x2df80200, 0x2bf80200, 0x2af70200, 0x28f70200,
0028     0x27f70200, 0x24f70300, 0x22f70300, 0x1ff70300,
0029     0x1ef70300, 0x1cf70300, 0x1af70300, 0x18f70300,
0030     0x16f80300, 0x13f80300, 0x11f90300, 0x0ef90300,
0031     0x0efa0200, 0x0cfa0200, 0x0afb0200, 0x08fb0200,
0032 
0033     0x320bfa02, 0x3309fa02, 0x3208fb02, 0x3206fb02,
0034     0x3205fb02, 0x3104fc02, 0x3102fc01, 0x3001fd01,
0035     0x3000fd01, 0x2ffffd01, 0x2efefe01, 0x2dfdfe01,
0036     0x2bfcff01, 0x29fcff01, 0x28fbff01, 0x27fa0001,
0037     0x26fa0000, 0x24f90000, 0x22f90100, 0x20f90100,
0038     0x1ff80100, 0x1ef80100, 0x1cf80100, 0x1af80200,
0039     0x18f80200, 0x17f80200, 0x15f80200, 0x12f80200,
0040     0x11f90200, 0x0ff90200, 0x0df90200, 0x0cfa0200,
0041 
0042     0x2e0efa01, 0x2f0dfa01, 0x2f0bfa01, 0x2e0afa01,
0043     0x2e09fa01, 0x2e07fb01, 0x2d06fb01, 0x2d05fb01,
0044     0x2c04fb01, 0x2b03fc01, 0x2a02fc01, 0x2a01fc01,
0045     0x2800fd01, 0x28fffd01, 0x26fefd01, 0x25fefe01,
0046     0x24fdfe01, 0x23fcfe01, 0x21fcff01, 0x20fbff01,
0047     0x1efbff01, 0x1efbff00, 0x1cfa0000, 0x1bfa0000,
0048     0x19fa0000, 0x18fa0000, 0x17f90000, 0x15f90100,
0049     0x14f90100, 0x12f90100, 0x11f90100, 0x0ff90100,
0050 
0051     0x2b10fa00, 0x2b0ffa00, 0x2b0efa00, 0x2b0cfa00,
0052     0x2b0bfa00, 0x2a0afb01, 0x2a09fb01, 0x2908fb01,
0053     0x2807fb01, 0x2806fb01, 0x2805fb01, 0x2604fc01,
0054     0x2503fc01, 0x2502fc01, 0x2401fc01, 0x2301fc01,
0055     0x2100fd01, 0x21fffd01, 0x21fffd01, 0x20fefd01,
0056     0x1dfefe01, 0x1cfdfe01, 0x1cfdfe00, 0x1bfcfe00,
0057     0x19fcff00, 0x19fbff00, 0x17fbff00, 0x16fbff00,
0058     0x15fbff00, 0x14fb0000, 0x13fa0000, 0x11fa0000,
0059 
0060     0x2811fcff, 0x2810fcff, 0x280ffbff, 0x280efbff,
0061     0x270dfb00, 0x270cfb00, 0x270bfb00, 0x260afb00,
0062     0x2609fb00, 0x2508fb00, 0x2507fb00, 0x2407fb00,
0063     0x2406fc00, 0x2305fc00, 0x2204fc00, 0x2203fc00,
0064     0x2103fc00, 0x2002fc00, 0x1f01fd00, 0x1e01fd00,
0065     0x1d00fd00, 0x1dfffd00, 0x1cfffd00, 0x1bfefd00,
0066     0x1afefe00, 0x19fefe00, 0x18fdfe00, 0x17fdfe00,
0067     0x16fdfe00, 0x15fcff00, 0x13fcff00, 0x12fcff00,
0068 
0069     0x2512fdfe, 0x2511fdff, 0x2410fdff, 0x240ffdff,
0070     0x240efcff, 0x240dfcff, 0x240dfcff, 0x240cfcff,
0071     0x230bfcff, 0x230afc00, 0x2209fc00, 0x2108fc00,
0072     0x2108fc00, 0x2007fc00, 0x2006fc00, 0x2005fc00,
0073     0x1f05fc00, 0x1e04fc00, 0x1e03fc00, 0x1c03fd00,
0074     0x1c02fd00, 0x1b02fd00, 0x1b01fd00, 0x1a00fd00,
0075     0x1900fd00, 0x1800fd00, 0x17fffe00, 0x16fffe00,
0076     0x16fefe00, 0x14fefe00, 0x13fefe00, 0x13fdfe00,
0077 
0078     0x2212fffe, 0x2211fefe, 0x2211fefe, 0x2110fefe,
0079     0x210ffeff, 0x220efdff, 0x210dfdff, 0x210dfdff,
0080     0x210cfdff, 0x210bfdff, 0x200afdff, 0x200afdff,
0081     0x1f09fdff, 0x1f08fdff, 0x1d08fd00, 0x1c07fd00,
0082     0x1d06fd00, 0x1b06fd00, 0x1b05fd00, 0x1c04fd00,
0083     0x1b04fd00, 0x1a03fd00, 0x1a03fd00, 0x1902fd00,
0084     0x1802fd00, 0x1801fd00, 0x1701fd00, 0x1600fd00,
0085     0x1400fe00, 0x1400fe00, 0x14fffe00, 0x13fffe00,
0086 
0087     0x201200fe, 0x201100fe, 0x1f11fffe, 0x2010fffe,
0088     0x1f0ffffe, 0x1e0ffffe, 0x1f0efeff, 0x1f0dfeff,
0089     0x1f0dfeff, 0x1e0cfeff, 0x1e0bfeff, 0x1d0bfeff,
0090     0x1d0afeff, 0x1d09fdff, 0x1d09fdff, 0x1c08fdff,
0091     0x1c07fdff, 0x1b07fd00, 0x1b06fd00, 0x1a06fd00,
0092     0x1a05fd00, 0x1805fd00, 0x1904fd00, 0x1804fd00,
0093     0x1703fd00, 0x1703fd00, 0x1602fe00, 0x1502fe00,
0094     0x1501fe00, 0x1401fe00, 0x1301fe00, 0x1300fe00,
0095 
0096     0x1c1202fe, 0x1c1102fe, 0x1b1102fe, 0x1c1001fe,
0097     0x1b1001fe, 0x1b0f01ff, 0x1b0e00ff, 0x1b0e00ff,
0098     0x1b0d00ff, 0x1a0d00ff, 0x1a0c00ff, 0x1a0cffff,
0099     0x1a0bffff, 0x1a0bffff, 0x1a0affff, 0x180affff,
0100     0x1909ffff, 0x1809ffff, 0x1808ffff, 0x1808feff,
0101     0x1807feff, 0x1707fe00, 0x1606fe00, 0x1506fe00,
0102     0x1605fe00, 0x1505fe00, 0x1504fe00, 0x1304fe00,
0103     0x1304fe00, 0x1303fe00, 0x1203fe00, 0x1203fe00,
0104 
0105     0x181104ff, 0x191103ff, 0x191003ff, 0x181003ff,
0106     0x180f03ff, 0x190f02ff, 0x190e02ff, 0x180e02ff,
0107     0x180d02ff, 0x180d01ff, 0x180d01ff, 0x180c01ff,
0108     0x180c01ff, 0x180b00ff, 0x170b00ff, 0x170a00ff,
0109     0x170a00ff, 0x170900ff, 0x160900ff, 0x160900ff,
0110     0x1608ffff, 0x1508ffff, 0x1507ff00, 0x1507ff00,
0111     0x1407ff00, 0x1306ff00, 0x1306ff00, 0x1305ff00,
0112     0x1205ff00, 0x1105ff00, 0x1204ff00, 0x1104ff00,
0113 
0114     0x171005ff, 0x171005ff, 0x171004ff, 0x170f04ff,
0115     0x160f04ff, 0x170f03ff, 0x170e03ff, 0x160e03ff,
0116     0x160d03ff, 0x160d02ff, 0x160d02ff, 0x160c02ff,
0117     0x160c02ff, 0x160c02ff, 0x160b01ff, 0x150b01ff,
0118     0x150a01ff, 0x150a01ff, 0x150a01ff, 0x140901ff,
0119     0x14090000, 0x14090000, 0x14080000, 0x13080000,
0120     0x13070000, 0x12070000, 0x12070000, 0x12060000,
0121     0x11060000, 0x11060000, 0x11050000, 0x1105ff00,
0122 
0123     0x14100600, 0x15100500, 0x150f0500, 0x150f0500,
0124     0x140f0500, 0x150e0400, 0x140e0400, 0x130e0400,
0125     0x140d0400, 0x150d0300, 0x130d0300, 0x140c0300,
0126     0x140c0300, 0x140c0200, 0x140b0200, 0x130b0200,
0127     0x120b0200, 0x130a0200, 0x130a0200, 0x130a0100,
0128     0x13090100, 0x12090100, 0x11090100, 0x12080100,
0129     0x11080100, 0x10080100, 0x11070100, 0x11070000,
0130     0x10070000, 0x11060000, 0x10060000, 0x10060000,
0131 
0132     0x140f0600, 0x140f0600, 0x130f0600, 0x140f0500,
0133     0x140e0500, 0x130e0500, 0x130e0500, 0x140d0400,
0134     0x140d0400, 0x130d0400, 0x120d0400, 0x130c0400,
0135     0x130c0300, 0x130c0300, 0x130b0300, 0x130b0300,
0136     0x110b0300, 0x130a0200, 0x120a0200, 0x120a0200,
0137     0x120a0200, 0x12090200, 0x10090200, 0x11090100,
0138     0x11080100, 0x11080100, 0x10080100, 0x10080100,
0139     0x10070100, 0x10070100, 0x0f070100, 0x10060100,
0140 
0141     0x120f0701, 0x130f0601, 0x130e0601, 0x130e0601,
0142     0x120e0601, 0x130e0501, 0x130e0500, 0x130d0500,
0143     0x120d0500, 0x120d0500, 0x130c0400, 0x130c0400,
0144     0x120c0400, 0x110c0400, 0x120b0400, 0x120b0300,
0145     0x120b0300, 0x120b0300, 0x120a0300, 0x110a0300,
0146     0x110a0200, 0x11090200, 0x11090200, 0x10090200,
0147     0x10090200, 0x10080200, 0x10080200, 0x10080100,
0148     0x0f080100, 0x10070100, 0x0f070100, 0x0f070100
0149 };
0150 
0151 static const u32 lan3coefftab32_right[480] = {
0152     0x00000000, 0x00000002, 0x0000ff04, 0x0000ff06,
0153     0x0000fe08, 0x0000fd0a, 0x0000fd0c, 0x0000fc0f,
0154     0x0000fc12, 0x0001fb14, 0x0001fa17, 0x0001fa19,
0155     0x0001f91c, 0x0001f91f, 0x0001f822, 0x0001f824,
0156     0x0002f727, 0x0002f72a, 0x0002f72c, 0x0002f72f,
0157     0x0002f731, 0x0002f733, 0x0002f735, 0x0002f737,
0158     0x0002f73a, 0x0002f83b, 0x0002f93c, 0x0002fa3d,
0159     0x0001fb3e, 0x0001fc3f, 0x0001fd40, 0x0000fe40,
0160 
0161     0x0002fc06, 0x0002fb08, 0x0002fb0a, 0x0002fa0c,
0162     0x0002fa0e, 0x0003f910, 0x0003f912, 0x0003f814,
0163     0x0003f816, 0x0003f719, 0x0003f71a, 0x0003f71d,
0164     0x0003f71f, 0x0003f721, 0x0003f723, 0x0003f725,
0165     0x0002f727, 0x0002f729, 0x0002f72b, 0x0002f82d,
0166     0x0002f82e, 0x0001f930, 0x0001fa31, 0x0000fa34,
0167     0x0000fb34, 0x0100fc35, 0x01fffd36, 0x01ffff37,
0168     0x01fe0037, 0x01fe0138, 0x01fd0338, 0x02fc0538,
0169 
0170     0x0002fa0b, 0x0002fa0c, 0x0002f90e, 0x0002f910,
0171     0x0002f911, 0x0002f813, 0x0002f816, 0x0002f817,
0172     0x0002f818, 0x0002f81a, 0x0001f81c, 0x0001f81e,
0173     0x0001f820, 0x0001f921, 0x0001f923, 0x0000f925,
0174     0x0000fa26, 0x0100fa28, 0x01fffb29, 0x01fffc2a,
0175     0x01fffc2c, 0x01fefd2d, 0x01fefe2e, 0x01fdff2f,
0176     0x01fd0030, 0x01fd0130, 0x01fc0232, 0x02fc0432,
0177     0x02fb0532, 0x02fb0633, 0x02fb0833, 0x02fa0933,
0178 
0179     0x0001fa0e, 0x0001f90f, 0x0001f911, 0x0001f913,
0180     0x0001f914, 0x0001f915, 0x0000f918, 0x0000fa18,
0181     0x0000fa1a, 0x0000fa1b, 0x0000fa1d, 0x00fffb1e,
0182     0x01fffb1f, 0x01fffb20, 0x01fffc22, 0x01fefc23,
0183     0x01fefd24, 0x01fefe25, 0x01fdfe27, 0x01fdff28,
0184     0x01fd0029, 0x01fc012a, 0x01fc022b, 0x01fc032b,
0185     0x01fb042d, 0x01fb052d, 0x01fb062e, 0x01fb072e,
0186     0x01fa092e, 0x01fa0a2f, 0x01fa0b2f, 0x01fa0d2f,
0187 
0188     0x0000fa11, 0x0000fa12, 0x0000fa13, 0x0000fb14,
0189     0x00fffb16, 0x00fffb16, 0x00fffb17, 0x00fffb19,
0190     0x00fffc1a, 0x00fefc1c, 0x00fefd1c, 0x01fefd1d,
0191     0x01fefe1e, 0x01fdfe20, 0x01fdff21, 0x01fdff22,
0192     0x01fd0023, 0x01fc0124, 0x01fc0124, 0x01fc0225,
0193     0x01fc0326, 0x01fc0427, 0x01fb0528, 0x01fb0629,
0194     0x01fb0729, 0x01fb0829, 0x01fb092a, 0x01fb0a2a,
0195     0x00fa0b2c, 0x00fa0c2b, 0x00fa0e2b, 0x00fa0f2c,
0196 
0197     0x00fffc11, 0x00fffc12, 0x00fffc14, 0x00fffc15,
0198     0x00fefd16, 0x00fefd17, 0x00fefd18, 0x00fefe19,
0199     0x00fefe1a, 0x00fdfe1d, 0x00fdff1d, 0x00fdff1e,
0200     0x00fd001d, 0x00fd011e, 0x00fd0120, 0x00fc0221,
0201     0x00fc0321, 0x00fc0323, 0x00fc0423, 0x00fc0523,
0202     0x00fc0624, 0x00fb0725, 0x00fb0726, 0x00fb0827,
0203     0x00fb0926, 0x00fb0a26, 0x00fb0b27, 0x00fb0c27,
0204     0x00fb0d27, 0xfffb0e28, 0xfffb0f29, 0xfffc1028,
0205 
0206     0x00fefd13, 0x00fefd13, 0x00fefe14, 0x00fefe15,
0207     0x00fefe17, 0x00feff17, 0x00feff17, 0x00fd0018,
0208     0x00fd001a, 0x00fd001a, 0x00fd011b, 0x00fd021c,
0209     0x00fd021c, 0x00fd031d, 0x00fc031f, 0x00fc041f,
0210     0x00fc051f, 0x00fc0521, 0x00fc0621, 0x00fc0721,
0211     0x00fc0821, 0x00fc0822, 0x00fc0922, 0x00fc0a23,
0212     0xfffc0b24, 0xfffc0c24, 0xfffc0d24, 0xfffc0d25,
0213     0xfffc0e25, 0xfffd0f25, 0xfffd1025, 0xfffd1125,
0214 
0215     0x00feff12, 0x00feff14, 0x00feff14, 0x00fe0015,
0216     0x00fe0015, 0x00fd0017, 0x00fd0118, 0x00fd0118,
0217     0x00fd0218, 0x00fd0219, 0x00fd031a, 0x00fd031a,
0218     0x00fd041b, 0x00fd041c, 0x00fd051c, 0x00fd061d,
0219     0x00fd061d, 0x00fd071e, 0x00fd081e, 0xfffd081f,
0220     0xfffd091f, 0xfffd0a20, 0xfffd0a20, 0xfffd0b21,
0221     0xfffd0c21, 0xfffd0d21, 0xfffd0d22, 0xfffd0e23,
0222     0xfffe0f22, 0xfefe1022, 0xfefe1122, 0xfefe1123,
0223 
0224     0x00fe0012, 0x00fe0013, 0x00fe0114, 0x00fe0114,
0225     0x00fe0116, 0x00fe0216, 0x00fe0216, 0x00fd0317,
0226     0x00fd0317, 0x00fd0418, 0x00fd0419, 0x00fd0519,
0227     0x00fd051a, 0x00fd061b, 0x00fd061b, 0x00fd071c,
0228     0xfffd071e, 0xfffd081d, 0xfffd091d, 0xfffd091e,
0229     0xfffe0a1d, 0xfffe0b1e, 0xfffe0b1e, 0xfffe0c1e,
0230     0xfffe0d1f, 0xfffe0d1f, 0xfffe0e1f, 0xfeff0f1f,
0231     0xfeff0f20, 0xfeff1020, 0xfeff1120, 0xfe001120,
0232 
0233     0x00fe0212, 0x00fe0312, 0x00fe0313, 0x00fe0314,
0234     0x00fe0414, 0x00fe0414, 0x00fe0416, 0x00fe0515,
0235     0x00fe0516, 0x00fe0616, 0x00fe0617, 0x00fe0717,
0236     0xfffe0719, 0xfffe0818, 0xffff0818, 0xffff0919,
0237     0xffff0919, 0xffff0a19, 0xffff0a1a, 0xffff0b1a,
0238     0xffff0b1b, 0xffff0c1a, 0xff000c1b, 0xff000d1b,
0239     0xff000d1b, 0xff000e1b, 0xff000e1c, 0xff010f1c,
0240     0xfe01101c, 0xfe01101d, 0xfe02111c, 0xfe02111c,
0241 
0242     0x00ff0411, 0x00ff0411, 0x00ff0412, 0x00ff0512,
0243     0x00ff0513, 0x00ff0513, 0x00ff0613, 0x00ff0614,
0244     0x00ff0714, 0x00ff0715, 0x00ff0715, 0xffff0816,
0245     0xffff0816, 0xff000916, 0xff000917, 0xff000918,
0246     0xff000a17, 0xff000a18, 0xff000b18, 0xff000b18,
0247     0xff010c18, 0xff010c19, 0xff010d18, 0xff010d18,
0248     0xff020d18, 0xff020e19, 0xff020e19, 0xff020f19,
0249     0xff030f19, 0xff031019, 0xff031019, 0xff031119,
0250 
0251     0x00ff0511, 0x00ff0511, 0x00000511, 0x00000611,
0252     0x00000612, 0x00000612, 0x00000712, 0x00000713,
0253     0x00000714, 0x00000814, 0x00000814, 0x00000914,
0254     0x00000914, 0xff010914, 0xff010a15, 0xff010a16,
0255     0xff010a17, 0xff010b16, 0xff010b16, 0xff020c16,
0256     0xff020c16, 0xff020c16, 0xff020d16, 0xff020d17,
0257     0xff030d17, 0xff030e17, 0xff030e17, 0xff030f17,
0258     0xff040f17, 0xff040f17, 0xff041017, 0xff051017,
0259 
0260     0x00000610, 0x00000610, 0x00000611, 0x00000611,
0261     0x00000711, 0x00000712, 0x00010712, 0x00010812,
0262     0x00010812, 0x00010812, 0x00010913, 0x00010913,
0263     0x00010913, 0x00010a13, 0x00020a13, 0x00020a14,
0264     0x00020b14, 0x00020b14, 0x00020b14, 0x00020c14,
0265     0x00030c14, 0x00030c15, 0x00030d15, 0x00030d15,
0266     0x00040d15, 0x00040e15, 0x00040e15, 0x00040e16,
0267     0x00050f15, 0x00050f15, 0x00050f16, 0x00051015,
0268 
0269     0x00000611, 0x00010610, 0x00010710, 0x00010710,
0270     0x00010711, 0x00010811, 0x00010811, 0x00010812,
0271     0x00010812, 0x00010912, 0x00020912, 0x00020912,
0272     0x00020a12, 0x00020a12, 0x00020a13, 0x00020a13,
0273     0x00030b13, 0x00030b13, 0x00030b14, 0x00030c13,
0274     0x00030c13, 0x00040c13, 0x00040d14, 0x00040d14,
0275     0x00040d15, 0x00040d15, 0x00050e14, 0x00050e14,
0276     0x00050e15, 0x00050f14, 0x00060f14, 0x00060f14,
0277 
0278     0x0001070f, 0x0001070f, 0x00010710, 0x00010710,
0279     0x00010810, 0x00010810, 0x00020810, 0x00020811,
0280     0x00020911, 0x00020911, 0x00020912, 0x00020912,
0281     0x00020a12, 0x00030a12, 0x00030a12, 0x00030b12,
0282     0x00030b12, 0x00030b12, 0x00040b12, 0x00040c12,
0283     0x00040c13, 0x00040c14, 0x00040c14, 0x00050d13,
0284     0x00050d13, 0x00050d14, 0x00050e13, 0x01050e13,
0285     0x01060e13, 0x01060e13, 0x01060e14, 0x01060f13
0286 };
0287 
0288 static const u32 lan2coefftab32[480] = {
0289     0x00004000, 0x000140ff, 0x00033ffe, 0x00043ffd,
0290     0x00063efc, 0xff083dfc, 0x000a3bfb, 0xff0d39fb,
0291     0xff0f37fb, 0xff1136fa, 0xfe1433fb, 0xfe1631fb,
0292     0xfd192ffb, 0xfd1c2cfb, 0xfd1f29fb, 0xfc2127fc,
0293     0xfc2424fc, 0xfc2721fc, 0xfb291ffd, 0xfb2c1cfd,
0294     0xfb2f19fd, 0xfb3116fe, 0xfb3314fe, 0xfa3611ff,
0295     0xfb370fff, 0xfb390dff, 0xfb3b0a00, 0xfc3d08ff,
0296     0xfc3e0600, 0xfd3f0400, 0xfe3f0300, 0xff400100,
0297 
0298     0xff053804, 0xff063803, 0xff083801, 0xff093701,
0299     0xff0a3700, 0xff0c3500, 0xff0e34ff, 0xff1033fe,
0300     0xff1232fd, 0xfe1431fd, 0xfe162ffd, 0xfe182dfd,
0301     0xfd1b2cfc, 0xfd1d2afc, 0xfd1f28fc, 0xfd2126fc,
0302     0xfd2323fd, 0xfc2621fd, 0xfc281ffd, 0xfc2a1dfd,
0303     0xfc2c1bfd, 0xfd2d18fe, 0xfd2f16fe, 0xfd3114fe,
0304     0xfd3212ff, 0xfe3310ff, 0xff340eff, 0x00350cff,
0305     0x00360a00, 0x01360900, 0x02370700, 0x03370600,
0306 
0307     0xff083207, 0xff093206, 0xff0a3205, 0xff0c3203,
0308     0xff0d3103, 0xff0e3102, 0xfe113001, 0xfe132f00,
0309     0xfe142e00, 0xfe162dff, 0xfe182bff, 0xfe192aff,
0310     0xfe1b29fe, 0xfe1d27fe, 0xfe1f25fe, 0xfd2124fe,
0311     0xfe2222fe, 0xfe2421fd, 0xfe251ffe, 0xfe271dfe,
0312     0xfe291bfe, 0xff2a19fe, 0xff2b18fe, 0xff2d16fe,
0313     0x002e14fe, 0x002f12ff, 0x013010ff, 0x02300fff,
0314     0x03310dff, 0x04310cff, 0x05310a00, 0x06310900,
0315 
0316     0xff0a2e09, 0xff0b2e08, 0xff0c2e07, 0xff0e2d06,
0317     0xff0f2d05, 0xff102d04, 0xff122c03, 0xfe142c02,
0318     0xfe152b02, 0xfe172a01, 0xfe182901, 0xfe1a2800,
0319     0xfe1b2700, 0xfe1d2500, 0xff1e24ff, 0xfe2023ff,
0320     0xff2121ff, 0xff2320fe, 0xff241eff, 0x00251dfe,
0321     0x00261bff, 0x00281afe, 0x012818ff, 0x012a16ff,
0322     0x022a15ff, 0x032b13ff, 0x032c12ff, 0x052c10ff,
0323     0x052d0fff, 0x062d0d00, 0x072d0c00, 0x082d0b00,
0324 
0325     0xff0c2a0b, 0xff0d2a0a, 0xff0e2a09, 0xff0f2a08,
0326     0xff102a07, 0xff112a06, 0xff132905, 0xff142904,
0327     0xff162803, 0xff172703, 0xff182702, 0xff1a2601,
0328     0xff1b2501, 0xff1c2401, 0xff1e2300, 0xff1f2200,
0329     0x00202000, 0x00211f00, 0x01221d00, 0x01231c00,
0330     0x01251bff, 0x02251aff, 0x032618ff, 0x032717ff,
0331     0x042815ff, 0x052814ff, 0x052913ff, 0x06291100,
0332     0x072a10ff, 0x082a0e00, 0x092a0d00, 0x0a2a0c00,
0333 
0334     0xff0d280c, 0xff0e280b, 0xff0f280a, 0xff102809,
0335     0xff112808, 0xff122708, 0xff142706, 0xff152705,
0336     0xff162605, 0xff172604, 0xff192503, 0xff1a2403,
0337     0x001b2302, 0x001c2202, 0x001d2201, 0x001e2101,
0338     0x011f1f01, 0x01211e00, 0x01221d00, 0x02221c00,
0339     0x02231b00, 0x03241900, 0x04241800, 0x04251700,
0340     0x052616ff, 0x06261400, 0x072713ff, 0x08271100,
0341     0x08271100, 0x09271000, 0x0a280e00, 0x0b280d00,
0342 
0343     0xff0e260d, 0xff0f260c, 0xff10260b, 0xff11260a,
0344     0xff122609, 0xff132608, 0xff142508, 0xff152507,
0345     0x00152506, 0x00172405, 0x00182305, 0x00192304,
0346     0x001b2203, 0x001c2103, 0x011d2002, 0x011d2002,
0347     0x011f1f01, 0x021f1e01, 0x02201d01, 0x03211c00,
0348     0x03221b00, 0x04221a00, 0x04231801, 0x05241700,
0349     0x06241600, 0x07241500, 0x08251300, 0x09251200,
0350     0x09261100, 0x0a261000, 0x0b260f00, 0x0c260e00,
0351 
0352     0xff0e250e, 0xff0f250d, 0xff10250c, 0xff11250b,
0353     0x0011250a, 0x00132409, 0x00142408, 0x00152407,
0354     0x00162307, 0x00172306, 0x00182206, 0x00192205,
0355     0x011a2104, 0x011b2004, 0x011c2003, 0x021c1f03,
0356     0x021e1e02, 0x031e1d02, 0x03201c01, 0x04201b01,
0357     0x04211a01, 0x05221900, 0x05221801, 0x06231700,
0358     0x07231600, 0x07241500, 0x08241400, 0x09241300,
0359     0x0a241200, 0x0b241100, 0x0c241000, 0x0d240f00,
0360 
0361     0x000e240e, 0x000f240d, 0x0010240c, 0x0011240b,
0362     0x0013230a, 0x0013230a, 0x00142309, 0x00152308,
0363     0x00162208, 0x00172207, 0x01182106, 0x01192105,
0364     0x011a2005, 0x021b1f04, 0x021b1f04, 0x021d1e03,
0365     0x031d1d03, 0x031e1d02, 0x041e1c02, 0x041f1b02,
0366     0x05201a01, 0x05211901, 0x06211801, 0x07221700,
0367     0x07221601, 0x08231500, 0x09231400, 0x0a231300,
0368     0x0a231300, 0x0b231200, 0x0c231100, 0x0d231000,
0369 
0370     0x000f220f, 0x0010220e, 0x0011220d, 0x0012220c,
0371     0x0013220b, 0x0013220b, 0x0015210a, 0x0015210a,
0372     0x01162108, 0x01172008, 0x01182007, 0x02191f06,
0373     0x02191f06, 0x021a1e06, 0x031a1e05, 0x031c1d04,
0374     0x041c1c04, 0x041d1c03, 0x051d1b03, 0x051e1a03,
0375     0x061f1902, 0x061f1902, 0x07201801, 0x08201701,
0376     0x08211601, 0x09211501, 0x0a211500, 0x0b211400,
0377     0x0b221300, 0x0c221200, 0x0d221100, 0x0e221000,
0378 
0379     0x0010210f, 0x0011210e, 0x0011210e, 0x0012210d,
0380     0x0013210c, 0x0014200c, 0x0114200b, 0x0115200a,
0381     0x01161f0a, 0x01171f09, 0x02171f08, 0x02181e08,
0382     0x03181e07, 0x031a1d06, 0x031a1d06, 0x041b1c05,
0383     0x041c1c04, 0x051c1b04, 0x051d1a04, 0x061d1a03,
0384     0x071d1903, 0x071e1803, 0x081e1802, 0x081f1702,
0385     0x091f1602, 0x0a201501, 0x0b1f1501, 0x0b201401,
0386     0x0c211300, 0x0d211200, 0x0e201200, 0x0e211100,
0387 
0388     0x00102010, 0x0011200f, 0x0012200e, 0x0013200d,
0389     0x0013200d, 0x01141f0c, 0x01151f0b, 0x01151f0b,
0390     0x01161f0a, 0x02171e09, 0x02171e09, 0x03181d08,
0391     0x03191d07, 0x03191d07, 0x041a1c06, 0x041b1c05,
0392     0x051b1b05, 0x051c1b04, 0x061c1a04, 0x071d1903,
0393     0x071d1903, 0x081d1803, 0x081e1703, 0x091e1702,
0394     0x0a1f1601, 0x0a1f1502, 0x0b1f1501, 0x0c1f1401,
0395     0x0d201300, 0x0d201300, 0x0e201200, 0x0f201100,
0396 
0397     0x00102010, 0x0011200f, 0x00121f0f, 0x00131f0e,
0398     0x00141f0d, 0x01141f0c, 0x01141f0c, 0x01151e0c,
0399     0x02161e0a, 0x02171e09, 0x03171d09, 0x03181d08,
0400     0x03181d08, 0x04191c07, 0x041a1c06, 0x051a1b06,
0401     0x051b1b05, 0x061b1a05, 0x061c1a04, 0x071c1904,
0402     0x081c1903, 0x081d1803, 0x091d1703, 0x091e1702,
0403     0x0a1e1602, 0x0b1e1502, 0x0c1e1501, 0x0c1f1401,
0404     0x0d1f1400, 0x0e1f1300, 0x0e1f1201, 0x0f1f1200,
0405 
0406     0x00111e11, 0x00121e10, 0x00131e0f, 0x00131e0f,
0407     0x01131e0e, 0x01141d0e, 0x02151d0c, 0x02151d0c,
0408     0x02161d0b, 0x03161c0b, 0x03171c0a, 0x04171c09,
0409     0x04181b09, 0x05181b08, 0x05191b07, 0x06191a07,
0410     0x061a1a06, 0x071a1906, 0x071b1905, 0x081b1805,
0411     0x091b1804, 0x091c1704, 0x0a1c1703, 0x0a1c1604,
0412     0x0b1d1602, 0x0c1d1502, 0x0c1d1502, 0x0d1d1402,
0413     0x0e1d1401, 0x0e1e1301, 0x0f1e1300, 0x101e1200,
0414 
0415     0x00111e11, 0x00121e10, 0x00131d10, 0x01131d0f,
0416     0x01141d0e, 0x01141d0e, 0x02151c0d, 0x02151c0d,
0417     0x03161c0b, 0x03161c0b, 0x04171b0a, 0x04171b0a,
0418     0x05171b09, 0x05181a09, 0x06181a08, 0x06191a07,
0419     0x07191907, 0x071a1906, 0x081a1806, 0x081a1806,
0420     0x091a1805, 0x0a1b1704, 0x0a1b1704, 0x0b1c1603,
0421     0x0b1c1603, 0x0c1c1503, 0x0d1c1502, 0x0d1d1402,
0422     0x0e1d1401, 0x0f1d1301, 0x0f1d1301, 0x101e1200,
0423 };
0424 
0425 static const u32 bicubic8coefftab32_left[480] = {
0426     0x40000000, 0x40ff0000, 0x3ffe0000, 0x3efe0000,
0427     0x3dfd0000, 0x3cfc0000, 0x3bfc0000, 0x39fc0000,
0428     0x36fc0000, 0x35fb0000, 0x33fb0000, 0x31fb0000,
0429     0x2ffb0000, 0x2cfb0000, 0x29fc0000, 0x27fc0000,
0430     0x24fc0000, 0x21fc0000, 0x1efd0000, 0x1cfd0000,
0431     0x19fd0000, 0x16fe0000, 0x14fe0000, 0x11fe0000,
0432     0x0dff0000, 0x0cff0000, 0x0aff0000, 0x08ff0000,
0433     0x05000000, 0x03000000, 0x02000000, 0x01000000,
0434 
0435     0x3904ff00, 0x3903ff00, 0x3902ff00, 0x38010000,
0436     0x37000000, 0x36ff0000, 0x35ff0000, 0x34fe0000,
0437     0x32fe0000, 0x31fd0000, 0x30fd0000, 0x2efc0000,
0438     0x2cfc0000, 0x2afc0000, 0x28fc0000, 0x26fc0000,
0439     0x24fc0000, 0x22fc0000, 0x20fc0000, 0x1efc0000,
0440     0x1cfc0000, 0x19fc0000, 0x17fc0000, 0x15fd0000,
0441     0x12fd0000, 0x11fd0000, 0x0ffd0000, 0x0dfe0000,
0442     0x0bfe0000, 0x09fe0000, 0x08fe0000, 0x06ff0000,
0443 
0444     0x3209fe00, 0x3407fe00, 0x3306fe00, 0x3305fe00,
0445     0x3204fe00, 0x3102ff00, 0x3102ff00, 0x3001ff00,
0446     0x2f00ff00, 0x2effff00, 0x2cff0000, 0x2bfe0000,
0447     0x29fe0000, 0x28fe0000, 0x26fd0000, 0x24fd0000,
0448     0x23fd0000, 0x21fd0000, 0x20fc0000, 0x1efc0000,
0449     0x1dfc0000, 0x1bfc0000, 0x19fc0000, 0x17fc0000,
0450     0x16fc0000, 0x14fc0000, 0x12fc0000, 0x10fd0000,
0451     0x0ffd0000, 0x0dfd0000, 0x0cfd0000, 0x0afd0000,
0452 
0453     0x2e0cfd00, 0x2e0bfd00, 0x2e09fd00, 0x2e08fd00,
0454     0x2e07fd00, 0x2c06fe00, 0x2c05fe00, 0x2b04fe00,
0455     0x2b03fe00, 0x2a02fe00, 0x2901fe00, 0x2701ff00,
0456     0x2700ff00, 0x26ffff00, 0x24ffff00, 0x23ffff00,
0457     0x22feff00, 0x20fe0000, 0x1ffe0000, 0x1efd0000,
0458     0x1dfd0000, 0x1bfd0000, 0x1afd0000, 0x19fd0000,
0459     0x17fd0000, 0x15fd0000, 0x13fd0000, 0x12fd0000,
0460     0x11fd0000, 0x10fd0000, 0x0ffd0000, 0x0cfd0000,
0461 
0462     0x2a0efd00, 0x2a0dfd00, 0x2a0cfd00, 0x290bfd00,
0463     0x290afd00, 0x2909fd00, 0x2908fd00, 0x2807fd00,
0464     0x2706fd00, 0x2705fd00, 0x2604fe00, 0x2603fe00,
0465     0x2502fe00, 0x2402fe00, 0x2401fe00, 0x2200fe00,
0466     0x2200fe00, 0x2000ff00, 0x1fffff00, 0x1effff00,
0467     0x1dfeff00, 0x1cfeff00, 0x1afeff00, 0x19feff00,
0468     0x17fe0000, 0x16fd0000, 0x15fd0000, 0x14fd0000,
0469     0x12fd0000, 0x11fd0000, 0x10fd0000, 0x0ffd0000,
0470 
0471     0x2610fd00, 0x260ffd00, 0x260efd00, 0x260dfd00,
0472     0x260cfd00, 0x260bfd00, 0x260afd00, 0x2609fd00,
0473     0x2508fd00, 0x2507fd00, 0x2406fd00, 0x2406fd00,
0474     0x2305fd00, 0x2304fd00, 0x2203fe00, 0x2103fe00,
0475     0x2002fe00, 0x1f01fe00, 0x1e01fe00, 0x1e00fe00,
0476     0x1c00fe00, 0x1b00fe00, 0x1afffe00, 0x19ffff00,
0477     0x18ffff00, 0x17feff00, 0x16feff00, 0x15feff00,
0478     0x14feff00, 0x13feff00, 0x11feff00, 0x10fd0000,
0479 
0480     0x2411feff, 0x2410feff, 0x240ffeff, 0x230efeff,
0481     0x240dfeff, 0x240cfeff, 0x230cfd00, 0x230bfd00,
0482     0x230afd00, 0x2309fd00, 0x2208fd00, 0x2108fd00,
0483     0x2007fd00, 0x2106fd00, 0x2005fd00, 0x1f05fd00,
0484     0x1f04fd00, 0x1e03fd00, 0x1d03fe00, 0x1c02fe00,
0485     0x1b02fe00, 0x1a01fe00, 0x1a01fe00, 0x1900fe00,
0486     0x1800fe00, 0x1700fe00, 0x16fffe00, 0x15fffe00,
0487     0x13ffff00, 0x12ffff00, 0x12feff00, 0x11feff00,
0488 
0489     0x2212fffe, 0x2211fffe, 0x2210ffff, 0x220ffeff,
0490     0x220efeff, 0x210efeff, 0x210dfeff, 0x210cfeff,
0491     0x210bfeff, 0x200bfeff, 0x200afeff, 0x1f09feff,
0492     0x1f08feff, 0x1d08fe00, 0x1e07fd00, 0x1e06fd00,
0493     0x1d06fd00, 0x1c05fd00, 0x1b04fe00, 0x1a04fe00,
0494     0x1a03fe00, 0x1903fe00, 0x1802fe00, 0x1802fe00,
0495     0x1701fe00, 0x1601fe00, 0x1501fe00, 0x1500fe00,
0496     0x1400fe00, 0x1400fe00, 0x13fffe00, 0x12fffe00,
0497 
0498     0x201200fe, 0x201100fe, 0x1f1100fe, 0x2010fffe,
0499     0x200ffffe, 0x1f0ffffe, 0x1f0efffe, 0x1e0dffff,
0500     0x1f0cfeff, 0x1e0cfeff, 0x1e0bfeff, 0x1e0afeff,
0501     0x1d0afeff, 0x1d09feff, 0x1c08feff, 0x1b08feff,
0502     0x1b07feff, 0x1a07feff, 0x1a06feff, 0x1a05feff,
0503     0x1805fe00, 0x1904fe00, 0x1704fe00, 0x1703fe00,
0504     0x1603fe00, 0x1602fe00, 0x1402fe00, 0x1402fe00,
0505     0x1401fe00, 0x1301fe00, 0x1201fe00, 0x1200fe00,
0506 
0507     0x1c1202fe, 0x1c1102fe, 0x1b1102fe, 0x1c1001fe,
0508     0x1b1001fe, 0x1c0f01fe, 0x1b0f00fe, 0x1b0e00fe,
0509     0x1b0e00fe, 0x1b0d00fe, 0x1b0c00fe, 0x1a0cfffe,
0510     0x1a0bfffe, 0x1a0bfffe, 0x190afffe, 0x190afffe,
0511     0x1909fffe, 0x1709ffff, 0x1808ffff, 0x1708feff,
0512     0x1707feff, 0x1707feff, 0x1606feff, 0x1506feff,
0513     0x1505feff, 0x1505feff, 0x1404feff, 0x1404feff,
0514     0x1404feff, 0x1303feff, 0x1203feff, 0x1202feff,
0515 
0516     0x191104fe, 0x191104fe, 0x191003fe, 0x191003fe,
0517     0x171003fe, 0x180f03fe, 0x180f02fe, 0x180e02fe,
0518     0x180e02fe, 0x180d01fe, 0x180d01fe, 0x180d01fe,
0519     0x170c01fe, 0x160c01fe, 0x170b00fe, 0x170b00fe,
0520     0x160a00fe, 0x160a00fe, 0x160a00fe, 0x150900fe,
0521     0x1509fffe, 0x1508fffe, 0x1508fffe, 0x1408fffe,
0522     0x1407fffe, 0x1307ffff, 0x1306ffff, 0x1206ffff,
0523     0x1206ffff, 0x1205ffff, 0x1205ffff, 0x1104feff,
0524 
0525     0x161006ff, 0x161005ff, 0x161005ff, 0x160f05ff,
0526     0x160f04ff, 0x150f04ff, 0x150e04ff, 0x150e04ff,
0527     0x150e03ff, 0x150d03ff, 0x150d03ff, 0x150d02ff,
0528     0x140c02ff, 0x150c02fe, 0x150c02fe, 0x150b02fe,
0529     0x140b01fe, 0x140b01fe, 0x140a01fe, 0x140a01fe,
0530     0x140a01fe, 0x130900fe, 0x130900fe, 0x130900fe,
0531     0x130800fe, 0x120800fe, 0x120800fe, 0x120700fe,
0532     0x120700fe, 0x1107fffe, 0x1106fffe, 0x1106fffe,
0533 
0534     0x140f0700, 0x140f0600, 0x140f0600, 0x140f0600,
0535     0x140e0600, 0x130e0500, 0x140e05ff, 0x130e05ff,
0536     0x140d05ff, 0x130d04ff, 0x130d04ff, 0x120d04ff,
0537     0x130c04ff, 0x130c03ff, 0x130c03ff, 0x120c03ff,
0538     0x120b03ff, 0x120b02ff, 0x120b02ff, 0x120a02ff,
0539     0x120a02ff, 0x110a02ff, 0x110a01ff, 0x120901ff,
0540     0x100901ff, 0x100901ff, 0x110801ff, 0x110801ff,
0541     0x100800ff, 0x100800ff, 0x100700ff, 0x100700fe,
0542 
0543     0x120f0701, 0x120e0701, 0x120e0701, 0x120e0701,
0544     0x120e0600, 0x110e0600, 0x120d0600, 0x120d0600,
0545     0x120d0500, 0x120d0500, 0x110d0500, 0x110c0500,
0546     0x110c0500, 0x110c0400, 0x110c0400, 0x110b04ff,
0547     0x110b04ff, 0x110b04ff, 0x110b03ff, 0x110b03ff,
0548     0x110a03ff, 0x110a03ff, 0x100a03ff, 0x110a02ff,
0549     0x100902ff, 0x100902ff, 0x100902ff, 0x0f0902ff,
0550     0x0e0902ff, 0x100801ff, 0x0f0801ff, 0x0f0801ff,
0551 
0552     0x100e0802, 0x100e0802, 0x110e0702, 0x110d0701,
0553     0x110d0701, 0x100d0701, 0x100d0701, 0x110d0601,
0554     0x110d0601, 0x110c0601, 0x110c0601, 0x100c0600,
0555     0x100c0500, 0x100c0500, 0x100c0500, 0x100b0500,
0556     0x100b0500, 0x100b0400, 0x100b0400, 0x0f0b0400,
0557     0x100a0400, 0x0f0a0400, 0x0f0a0400, 0x0f0a0300,
0558     0x0f0a03ff, 0x0f0903ff, 0x0f0903ff, 0x0f0903ff,
0559     0x0f0903ff, 0x0f0902ff, 0x0f0902ff, 0x0f0802ff
0560 };
0561 
0562 static const u32 bicubic8coefftab32_right[480] = {
0563     0x00000000, 0x00000001, 0x00000003, 0x00000004,
0564     0x00000006, 0x0000ff09, 0x0000ff0a, 0x0000ff0c,
0565     0x0000ff0f, 0x0000fe12, 0x0000fe14, 0x0000fe16,
0566     0x0000fd19, 0x0000fd1c, 0x0000fd1e, 0x0000fc21,
0567     0x0000fc24, 0x0000fc27, 0x0000fc29, 0x0000fb2c,
0568     0x0000fb2f, 0x0000fb31, 0x0000fb33, 0x0000fb36,
0569     0x0000fc38, 0x0000fc39, 0x0000fc3b, 0x0000fc3d,
0570     0x0000fd3e, 0x0000fe3f, 0x0000fe40, 0x0000ff40,
0571 
0572     0x0000ff05, 0x0000ff06, 0x0000fe08, 0x0000fe09,
0573     0x0000fe0b, 0x0000fe0d, 0x0000fd0f, 0x0000fd11,
0574     0x0000fd13, 0x0000fd15, 0x0000fc17, 0x0000fc1a,
0575     0x0000fc1c, 0x0000fc1e, 0x0000fc20, 0x0000fc22,
0576     0x0000fc24, 0x0000fc26, 0x0000fc28, 0x0000fc2a,
0577     0x0000fc2c, 0x0000fc2f, 0x0000fd30, 0x0000fd31,
0578     0x0000fe33, 0x0000fe34, 0x0000ff35, 0x0000ff36,
0579     0x00000037, 0x00000138, 0x00ff0239, 0x00ff0339,
0580 
0581     0x0000fe09, 0x0000fd0a, 0x0000fd0c, 0x0000fd0d,
0582     0x0000fd0f, 0x0000fd11, 0x0000fc12, 0x0000fc14,
0583     0x0000fc16, 0x0000fc18, 0x0000fc19, 0x0000fc1b,
0584     0x0000fc1d, 0x0000fc1e, 0x0000fc21, 0x0000fd22,
0585     0x0000fd23, 0x0000fd25, 0x0000fd27, 0x0000fe28,
0586     0x0000fe29, 0x0000fe2b, 0x0000ff2c, 0x00ffff2f,
0587     0x00ff002f, 0x00ff0130, 0x00ff0231, 0x00ff0232,
0588     0x00fe0432, 0x00fe0533, 0x00fe0633, 0x00fe0734,
0589 
0590     0x0000fd0c, 0x0000fd0d, 0x0000fd0f, 0x0000fd10,
0591     0x0000fd11, 0x0000fd13, 0x0000fd14, 0x0000fd16,
0592     0x0000fd17, 0x0000fd19, 0x0000fd1b, 0x0000fd1c,
0593     0x0000fd1d, 0x0000fd1f, 0x0000fe20, 0x0000fe21,
0594     0x00fffe24, 0x00ffff24, 0x00ffff25, 0x00ffff27,
0595     0x00ff0027, 0x00ff0128, 0x00fe012a, 0x00fe022a,
0596     0x00fe032b, 0x00fe042c, 0x00fe052d, 0x00fe062d,
0597     0x00fd072e, 0x00fd082e, 0x00fd092e, 0x00fd0b2f,
0598 
0599     0x0000fd0e, 0x0000fd0f, 0x0000fd10, 0x0000fd12,
0600     0x0000fd13, 0x0000fd14, 0x0000fd15, 0x0000fd17,
0601     0x0000fe18, 0x00fffe1a, 0x00fffe1b, 0x00fffe1c,
0602     0x00fffe1e, 0x00ffff1e, 0x00ffff1f, 0x00ff0021,
0603     0x00fe0022, 0x00fe0023, 0x00fe0124, 0x00fe0224,
0604     0x00fe0226, 0x00fe0326, 0x00fe0427, 0x00fd0528,
0605     0x00fd0628, 0x00fd0729, 0x00fd0829, 0x00fd0929,
0606     0x00fd0a2a, 0x00fd0b2a, 0x00fd0c2a, 0x00fd0d2a,
0607 
0608     0x0000fd10, 0x0000fd11, 0x00fffe12, 0x00fffe13,
0609     0x00fffe14, 0x00fffe15, 0x00fffe16, 0x00fffe17,
0610     0x00ffff18, 0x00ffff19, 0x00feff1c, 0x00fe001b,
0611     0x00fe001d, 0x00fe001e, 0x00fe011e, 0x00fe011f,
0612     0x00fe0220, 0x00fe0321, 0x00fe0322, 0x00fd0423,
0613     0x00fd0524, 0x00fd0624, 0x00fd0626, 0x00fd0725,
0614     0x00fd0825, 0x00fd0926, 0x00fd0a26, 0x00fd0b26,
0615     0x00fd0c26, 0x00fd0d26, 0x00fd0e27, 0x00fd0f27,
0616 
0617     0x00fffe11, 0x00fffe12, 0x00fffe13, 0x00ffff14,
0618     0x00ffff14, 0x00feff16, 0x00feff17, 0x00fe0017,
0619     0x00fe0018, 0x00fe0019, 0x00fe011a, 0x00fe011b,
0620     0x00fe021c, 0x00fe021c, 0x00fe031d, 0x00fd031f,
0621     0x00fd041f, 0x00fd0520, 0x00fd0520, 0x00fd0621,
0622     0x00fd0721, 0x00fd0822, 0x00fd0822, 0x00fd0923,
0623     0x00fd0a23, 0x00fd0b23, 0x00fd0b25, 0x00fe0c24,
0624     0x00fe0d24, 0x00fe0e24, 0x00fe0f24, 0x00fe1024,
0625 
0626     0x00feff12, 0x00feff13, 0x00feff13, 0x00fe0014,
0627     0x00fe0015, 0x00fe0016, 0x00fe0116, 0x00fe0117,
0628     0x00fe0118, 0x00fe0218, 0x00fe0219, 0x00fe031a,
0629     0x00fe031b, 0x00fe041b, 0x00fd041d, 0x00fd051d,
0630     0x00fd061d, 0x00fd061f, 0x00fe071e, 0x00fe081e,
0631     0x00fe081f, 0x00fe091f, 0x00fe0a20, 0x00fe0a20,
0632     0x00fe0b21, 0x00fe0c21, 0x00fe0d21, 0x00fe0d22,
0633     0x00fe0e22, 0x00fe0f21, 0x00ff1021, 0x00ff1022,
0634 
0635     0x00fe0012, 0x00fe0013, 0x00fe0113, 0x00fe0114,
0636     0x00fe0115, 0x00fe0215, 0x00fe0216, 0x00fe0217,
0637     0x00fe0317, 0x00fe0318, 0x00fe0418, 0x00fe0419,
0638     0x00fe0519, 0x00fe051a, 0x00fe061b, 0x00fe071b,
0639     0x00fe071c, 0x00fe081c, 0x00fe081d, 0x00fe091d,
0640     0x00fe0a1d, 0x00fe0a1d, 0x00fe0b1e, 0x00fe0c1e,
0641     0x00ff0c1e, 0x00ff0d1e, 0x00ff0e1f, 0x00ff0e1f,
0642     0x00ff0f1f, 0x00ff0f20, 0x0000101f, 0x0000111f,
0643 
0644     0x00fe0212, 0x00fe0312, 0x00fe0313, 0x00fe0314,
0645     0x00fe0414, 0x00fe0414, 0x00fe0515, 0x00fe0516,
0646     0x00fe0516, 0x00fe0616, 0x00fe0617, 0x00fe0718,
0647     0x00fe0719, 0x00fe0818, 0x00ff0819, 0x00ff0918,
0648     0x00ff0919, 0x00ff0a19, 0x00ff0a19, 0x00ff0b1a,
0649     0x00ff0b1b, 0x00ff0c1a, 0x00000c1b, 0x00000d1b,
0650     0x00000d1c, 0x00000e1b, 0x00000e1d, 0x00010f1b,
0651     0x00010f1b, 0x0001101c, 0x0001101d, 0x0002111c,
0652 
0653     0x00fe0412, 0x00fe0412, 0x00ff0512, 0x00ff0512,
0654     0x00ff0613, 0x00ff0613, 0x00ff0614, 0x00ff0714,
0655     0x00ff0714, 0x00ff0815, 0x00ff0815, 0x00ff0815,
0656     0x00ff0916, 0x00000916, 0x00000a16, 0x00000a16,
0657     0x00000a18, 0x00000b17, 0x00000b17, 0x00010c17,
0658     0x00010c18, 0x00010d18, 0x00010d18, 0x00010d19,
0659     0x00020e18, 0x00020e18, 0x00020f18, 0x00030f18,
0660     0x00030f18, 0x00031018, 0x00031018, 0x00041119,
0661 
0662     0x00ff0610, 0x00ff0611, 0x00ff0611, 0x00ff0711,
0663     0x00000711, 0x00000712, 0x00000812, 0x00000812,
0664     0x00000813, 0x00000913, 0x00000913, 0x00000914,
0665     0x00010a14, 0x00010a14, 0x00010a14, 0x00010b14,
0666     0x00010b16, 0x00020b15, 0x00020c15, 0x00020c15,
0667     0x00020c15, 0x00020d17, 0x00030d16, 0x00030d16,
0668     0x00030e16, 0x00040e16, 0x00040e16, 0x00040f16,
0669     0x00040f16, 0x00050f17, 0x00051017, 0x00051017,
0670 
0671     0x0000070f, 0x00000710, 0x00000710, 0x00000710,
0672     0x00000810, 0x00010811, 0x00010811, 0x00010911,
0673     0x00010911, 0x00010913, 0x00010913, 0x00020a12,
0674     0x00020a12, 0x00020a13, 0x00020b12, 0x00020b13,
0675     0x00030b13, 0x00030c13, 0x00030c13, 0x00030c14,
0676     0x00040c13, 0x00040d13, 0x00040d14, 0x00040d14,
0677     0x00050e14, 0x00050e14, 0x00050e14, 0x00050e14,
0678     0x00060f14, 0x00060f14, 0x00060f15, 0x00061015,
0679 
0680     0x0001070f, 0x0001080f, 0x0001080f, 0x0001080f,
0681     0x00010811, 0x00020910, 0x00020910, 0x00020910,
0682     0x00020911, 0x00020a10, 0x00030a10, 0x00030a11,
0683     0x00030a11, 0x00030b11, 0x00030b11, 0x00040b12,
0684     0x00040b12, 0x00040c11, 0x00040c12, 0x00040c12,
0685     0x00050c12, 0x00050c12, 0x00050d12, 0x00050d12,
0686     0x00060d13, 0x00060d13, 0x00060e12, 0x00060e13,
0687     0x00070e13, 0x00070e13, 0x00070f13, 0x00070f13,
0688 
0689     0x0002080e, 0x0002080e, 0x0002080e, 0x00020810,
0690     0x0002090f, 0x0003090f, 0x0003090f, 0x0003090f,
0691     0x0003090f, 0x00030a0f, 0x00030a0f, 0x00040a10,
0692     0x00040a11, 0x00040b10, 0x00040b10, 0x00040b11,
0693     0x00050b10, 0x00050b11, 0x00050c10, 0x00050c11,
0694     0x00050c11, 0x00060c11, 0x00060c11, 0x00060d11,
0695     0x00060d12, 0x00070d12, 0x00070d12, 0x00070e11,
0696     0x00070e11, 0x00070e12, 0x00080e11, 0x00080e12
0697 };
0698 
0699 static const u32 bicubic4coefftab32[480] = {
0700     0x00004000, 0x000140ff, 0x00033ffe, 0x00043ffd,
0701     0x00063dfd, 0xff083dfc, 0xff0a3bfc, 0xff0c39fc,
0702     0xff0e37fc, 0xfe1136fb, 0xfe1433fb, 0xfe1631fb,
0703     0xfd192ffb, 0xfd1c2cfb, 0xfd1e29fc, 0xfc2127fc,
0704     0xfc2424fc, 0xfc2721fc, 0xfc291efd, 0xfb2c1cfd,
0705     0xfb2f19fd, 0xfb3116fe, 0xfb3314fe, 0xfb3611fe,
0706     0xfc370eff, 0xfc390cff, 0xfc3b0aff, 0xfc3d08ff,
0707     0xfd3d0600, 0xfd3f0400, 0xfe3f0300, 0xff400100,
0708 
0709     0xfe053904, 0xfe063903, 0xfe083901, 0xfe0a3800,
0710     0xfd0b3800, 0xfe0d36ff, 0xfd0f35ff, 0xfd1134fe,
0711     0xfd1332fe, 0xfd1531fd, 0xfc1730fd, 0xfc1a2efc,
0712     0xfc1c2cfc, 0xfc1e2afc, 0xfc2028fc, 0xfc2226fc,
0713     0xfc2424fc, 0xfc2622fc, 0xfc2820fc, 0xfc2a1efc,
0714     0xfc2c1cfc, 0xfc2e1afc, 0xfd3017fc, 0xfd3115fd,
0715     0xfe3213fd, 0xfe3411fd, 0xff350ffd, 0xff360dfe,
0716     0x00370bfe, 0x013809fe, 0x023808fe, 0x033806ff,
0717 
0718     0xfd093208, 0xfd0a3207, 0xfd0c3205, 0xfd0d3204,
0719     0xfc0f3203, 0xfc113102, 0xfc123002, 0xfc143000,
0720     0xfc152f00, 0xfc172d00, 0xfc192cff, 0xfc1b2bfe,
0721     0xfc1d29fe, 0xfc1e28fe, 0xfc2027fd, 0xfd2125fd,
0722     0xfd2323fd, 0xfd2521fd, 0xfd2720fc, 0xfe281efc,
0723     0xfe291dfc, 0xfe2b1bfc, 0xff2c19fc, 0x002d17fc,
0724     0x002e16fc, 0x012f14fc, 0x022f12fd, 0x023110fd,
0725     0x03310ffd, 0x05310dfd, 0x06320bfd, 0x07320afd,
0726 
0727     0xfc0c2d0b, 0xfc0d2d0a, 0xfc0e2d09, 0xfc102d07,
0728     0xfc112c07, 0xfc132c05, 0xfc142c04, 0xfc162b03,
0729     0xfc172a03, 0xfc192a01, 0xfc1a2901, 0xfd1b2800,
0730     0xfd1c2700, 0xfd1e2500, 0xfe1f24ff, 0xfe2023ff,
0731     0xfe2222fe, 0xff2320fe, 0xff241ffe, 0x00251efd,
0732     0x00271cfd, 0x01271bfd, 0x01281afd, 0x022918fd,
0733     0x032a16fd, 0x032b15fd, 0x042b14fd, 0x052c12fd,
0734     0x072c10fd, 0x082c0ffd, 0x092c0efd, 0x0a2c0dfd,
0735 
0736     0xfd0d290d, 0xfd0e290c, 0xfd0f290b, 0xfd11280a,
0737     0xfd122809, 0xfd132808, 0xfd142807, 0xfd162706,
0738     0xfd172705, 0xfd192604, 0xfe1a2503, 0xfe1b2502,
0739     0xfe1c2402, 0xfe1d2302, 0xff1e2201, 0xff1f2101,
0740     0x00202000, 0x00211f00, 0x01221eff, 0x02221dff,
0741     0x02241cfe, 0x03241bfe, 0x042519fe, 0x042618fe,
0742     0x052617fe, 0x062716fd, 0x072714fe, 0x082713fe,
0743     0x092812fd, 0x0a2811fd, 0x0b2810fd, 0x0c280ffd,
0744 
0745     0xfd0f250f, 0xfd10250e, 0xfd11250d, 0xfd12250c,
0746     0xfd13250b, 0xfe13250a, 0xfe152409, 0xfe162408,
0747     0xfe172308, 0xff182306, 0xff192305, 0xff1a2205,
0748     0x001b2104, 0x001c2103, 0x001d2003, 0x011e1f02,
0749     0x011f1f01, 0x021f1e01, 0x03201d00, 0x03211c00,
0750     0x04211b00, 0x05221aff, 0x062219ff, 0x062318ff,
0751     0x082316ff, 0x082316ff, 0x092415fe, 0x0a2414fe,
0752     0x0b2413fe, 0x0c2412fe, 0x0d2411fe, 0x0e2410fe,
0753 
0754     0xfe10230f, 0xfe11230e, 0xfe12220e, 0xfe13220d,
0755     0xfe14220c, 0xff14220b, 0xff15220a, 0xff16210a,
0756     0x00162109, 0x00172108, 0x00182008, 0x01192006,
0757     0x011a1f06, 0x021a1f05, 0x021b1e05, 0x031c1d04,
0758     0x031d1d03, 0x041d1c03, 0x041e1b03, 0x051e1b02,
0759     0x061f1a01, 0x06201901, 0x07201801, 0x08201800,
0760     0x09201700, 0x0a211500, 0x0b2115ff, 0x0c2114ff,
0761     0x0c2213ff, 0x0d2212ff, 0x0e2211ff, 0x0f2211fe,
0762 
0763     0xff112010, 0xff12200f, 0xff12200f, 0xff13200e,
0764     0x0013200d, 0x0014200c, 0x00151f0c, 0x00161f0b,
0765     0x01161f0a, 0x01171e0a, 0x02171e09, 0x02181e08,
0766     0x03191d07, 0x03191d07, 0x041a1c06, 0x041b1c05,
0767     0x051b1b05, 0x051c1b04, 0x061c1a04, 0x071c1a03,
0768     0x071d1903, 0x081e1802, 0x091d1802, 0x091e1702,
0769     0x0a1f1601, 0x0b1f1600, 0x0b1f1501, 0x0c201400,
0770     0x0d1f1400, 0x0e2013ff, 0x0f1f1200, 0x102011ff,
0771 
0772     0x00111f10, 0x00121e10, 0x00131e0f, 0x00131e0f,
0773     0x01131e0e, 0x01141e0d, 0x01151d0d, 0x02151d0c,
0774     0x02161d0b, 0x03161d0a, 0x03171c0a, 0x04171c09,
0775     0x04181c08, 0x05181b08, 0x05191b07, 0x06191a07,
0776     0x061a1a06, 0x071a1906, 0x071b1905, 0x081b1805,
0777     0x081c1804, 0x091c1704, 0x0a1c1703, 0x0a1d1603,
0778     0x0b1d1602, 0x0c1d1502, 0x0c1d1502, 0x0d1e1401,
0779     0x0e1d1401, 0x0e1e1301, 0x0f1e1300, 0x101e1200,
0780 
0781     0x02111c11, 0x02121c10, 0x02131b10, 0x03131b0f,
0782     0x03131b0f, 0x03141b0e, 0x04141b0d, 0x04151a0d,
0783     0x05151a0c, 0x05151a0c, 0x05161a0b, 0x0616190b,
0784     0x0616190b, 0x0716190a, 0x0717180a, 0x08171809,
0785     0x08181808, 0x09181708, 0x09181708, 0x0a181707,
0786     0x0a191607, 0x0b191606, 0x0b1a1605, 0x0c1a1505,
0787     0x0c1a1505, 0x0d1a1504, 0x0d1b1404, 0x0e1b1403,
0788     0x0f1b1303, 0x0f1b1303, 0x101b1302, 0x101c1202,
0789 
0790     0x04111a11, 0x04121911, 0x04131910, 0x0513190f,
0791     0x0513190f, 0x0513190f, 0x0613190e, 0x0614180e,
0792     0x0714180d, 0x0714180d, 0x0715180c, 0x0814180c,
0793     0x0815170c, 0x0816170b, 0x0916170a, 0x0916170a,
0794     0x0a16160a, 0x0a171609, 0x0a171609, 0x0b171608,
0795     0x0b171509, 0x0c171508, 0x0c181507, 0x0d171507,
0796     0x0d181407, 0x0e181406, 0x0e181406, 0x0e191306,
0797     0x0f191305, 0x0f191305, 0x10191304, 0x10191205,
0798 
0799     0x05121811, 0x06121810, 0x06121810, 0x06131710,
0800     0x0713170f, 0x0713170f, 0x0713170f, 0x0813170e,
0801     0x0813170e, 0x0814170d, 0x0914160d, 0x0914160d,
0802     0x0914160d, 0x0a14160c, 0x0a15160b, 0x0a15150c,
0803     0x0b15150b, 0x0b15150b, 0x0b16150a, 0x0c15150a,
0804     0x0c16140a, 0x0d161409, 0x0d161409, 0x0d171408,
0805     0x0e161408, 0x0e171308, 0x0e171308, 0x0f171307,
0806     0x0f171307, 0x10171306, 0x10181206, 0x10181206,
0807 
0808     0x07111711, 0x07121710, 0x07121611, 0x08121610,
0809     0x08121610, 0x0813160f, 0x0912160f, 0x0913160e,
0810     0x0913160e, 0x0913160e, 0x0a14150d, 0x0a14150d,
0811     0x0a14150d, 0x0b14150c, 0x0b14150c, 0x0b14150c,
0812     0x0c14140c, 0x0c15140b, 0x0c15140b, 0x0c15140b,
0813     0x0d15140a, 0x0d15140a, 0x0d15140a, 0x0e161309,
0814     0x0e161309, 0x0e161309, 0x0f151309, 0x0f161308,
0815     0x0f161209, 0x10161208, 0x10161208, 0x10171207,
0816 
0817     0x0a111411, 0x0b111410, 0x0b111410, 0x0b111410,
0818     0x0b111410, 0x0b12140f, 0x0b12140f, 0x0c12130f,
0819     0x0c12130f, 0x0c12130f, 0x0c12130f, 0x0c12130f,
0820     0x0d12130e, 0x0d12130e, 0x0d12130e, 0x0d13130d,
0821     0x0d13130d, 0x0d13130d, 0x0e12130d, 0x0e13120d,
0822     0x0e13120d, 0x0e13120d, 0x0e13120d, 0x0f13120c,
0823     0x0f13120c, 0x0f13120c, 0x0f14120b, 0x0f14120b,
0824     0x1013120b, 0x1013120b, 0x1013120b, 0x1014110b,
0825 
0826     0x0c111310, 0x0c111310, 0x0c111310, 0x0d101310,
0827     0x0d101310, 0x0d111210, 0x0d111210, 0x0d111210,
0828     0x0d12120f, 0x0d12120f, 0x0d12120f, 0x0d12120f,
0829     0x0e11120f, 0x0e12120e, 0x0e12120e, 0x0e12120e,
0830     0x0e12120e, 0x0e12120e, 0x0e12120e, 0x0e12120e,
0831     0x0f11120e, 0x0f12120d, 0x0f12120d, 0x0f12120d,
0832     0x0f12120d, 0x0f12110e, 0x0f12110e, 0x0f12110e,
0833     0x1012110d, 0x1012110d, 0x1013110c, 0x1013110c,
0834 };
0835 
0836 static u32 sun8i_vi_scaler_base(struct sun8i_mixer *mixer, int channel)
0837 {
0838     if (mixer->cfg->is_de3)
0839         return DE3_VI_SCALER_UNIT_BASE +
0840                DE3_VI_SCALER_UNIT_SIZE * channel;
0841     else
0842         return DE2_VI_SCALER_UNIT_BASE +
0843                DE2_VI_SCALER_UNIT_SIZE * channel;
0844 }
0845 
0846 static int sun8i_vi_scaler_coef_index(unsigned int step)
0847 {
0848     unsigned int scale, int_part, float_part;
0849 
0850     scale = step >> (SUN8I_VI_SCALER_SCALE_FRAC - 3);
0851     int_part = scale >> 3;
0852     float_part = scale & 0x7;
0853 
0854     switch (int_part) {
0855     case 0:
0856         return 0;
0857     case 1:
0858         return float_part;
0859     case 2:
0860         return 8 + (float_part >> 1);
0861     case 3:
0862         return 12;
0863     case 4:
0864         return 13;
0865     default:
0866         return 14;
0867     }
0868 }
0869 
0870 static void sun8i_vi_scaler_set_coeff(struct regmap *map, u32 base,
0871                       u32 hstep, u32 vstep,
0872                       const struct drm_format_info *format)
0873 {
0874     const u32 *ch_left, *ch_right, *cy;
0875     int offset, i;
0876 
0877     if (format->hsub == 1 && format->vsub == 1) {
0878         ch_left = lan3coefftab32_left;
0879         ch_right = lan3coefftab32_right;
0880         cy = lan2coefftab32;
0881     } else {
0882         ch_left = bicubic8coefftab32_left;
0883         ch_right = bicubic8coefftab32_right;
0884         cy = bicubic4coefftab32;
0885     }
0886 
0887     offset = sun8i_vi_scaler_coef_index(hstep) *
0888             SUN8I_VI_SCALER_COEFF_COUNT;
0889     for (i = 0; i < SUN8I_VI_SCALER_COEFF_COUNT; i++) {
0890         regmap_write(map, SUN8I_SCALER_VSU_YHCOEFF0(base, i),
0891                  lan3coefftab32_left[offset + i]);
0892         regmap_write(map, SUN8I_SCALER_VSU_YHCOEFF1(base, i),
0893                  lan3coefftab32_right[offset + i]);
0894         regmap_write(map, SUN8I_SCALER_VSU_CHCOEFF0(base, i),
0895                  ch_left[offset + i]);
0896         regmap_write(map, SUN8I_SCALER_VSU_CHCOEFF1(base, i),
0897                  ch_right[offset + i]);
0898     }
0899 
0900     offset = sun8i_vi_scaler_coef_index(hstep) *
0901             SUN8I_VI_SCALER_COEFF_COUNT;
0902     for (i = 0; i < SUN8I_VI_SCALER_COEFF_COUNT; i++) {
0903         regmap_write(map, SUN8I_SCALER_VSU_YVCOEFF(base, i),
0904                  lan2coefftab32[offset + i]);
0905         regmap_write(map, SUN8I_SCALER_VSU_CVCOEFF(base, i),
0906                  cy[offset + i]);
0907     }
0908 }
0909 
0910 void sun8i_vi_scaler_enable(struct sun8i_mixer *mixer, int layer, bool enable)
0911 {
0912     u32 val, base;
0913 
0914     base = sun8i_vi_scaler_base(mixer, layer);
0915 
0916     if (enable)
0917         val = SUN8I_SCALER_VSU_CTRL_EN |
0918               SUN8I_SCALER_VSU_CTRL_COEFF_RDY;
0919     else
0920         val = 0;
0921 
0922     regmap_write(mixer->engine.regs,
0923              SUN8I_SCALER_VSU_CTRL(base), val);
0924 }
0925 
0926 void sun8i_vi_scaler_setup(struct sun8i_mixer *mixer, int layer,
0927                u32 src_w, u32 src_h, u32 dst_w, u32 dst_h,
0928                u32 hscale, u32 vscale, u32 hphase, u32 vphase,
0929                const struct drm_format_info *format)
0930 {
0931     u32 chphase, cvphase;
0932     u32 insize, outsize;
0933     u32 base;
0934 
0935     base = sun8i_vi_scaler_base(mixer, layer);
0936 
0937     hphase <<= SUN8I_VI_SCALER_PHASE_FRAC - 16;
0938     vphase <<= SUN8I_VI_SCALER_PHASE_FRAC - 16;
0939     hscale <<= SUN8I_VI_SCALER_SCALE_FRAC - 16;
0940     vscale <<= SUN8I_VI_SCALER_SCALE_FRAC - 16;
0941 
0942     insize = SUN8I_VI_SCALER_SIZE(src_w, src_h);
0943     outsize = SUN8I_VI_SCALER_SIZE(dst_w, dst_h);
0944 
0945     /*
0946      * This is chroma V/H phase calculation as it appears in
0947      * BSP driver. There is no detailed explanation. YUV 420
0948      * chroma is threated specialy for some reason.
0949      */
0950     if (format->hsub == 2 && format->vsub == 2) {
0951         chphase = hphase >> 1;
0952         cvphase = (vphase >> 1) -
0953             (1UL << (SUN8I_VI_SCALER_SCALE_FRAC - 2));
0954     } else {
0955         chphase = hphase;
0956         cvphase = vphase;
0957     }
0958 
0959     if (mixer->cfg->is_de3) {
0960         u32 val;
0961 
0962         if (format->hsub == 1 && format->vsub == 1)
0963             val = SUN50I_SCALER_VSU_SCALE_MODE_UI;
0964         else
0965             val = SUN50I_SCALER_VSU_SCALE_MODE_NORMAL;
0966 
0967         regmap_write(mixer->engine.regs,
0968                  SUN50I_SCALER_VSU_SCALE_MODE(base), val);
0969     }
0970 
0971     regmap_write(mixer->engine.regs,
0972              SUN8I_SCALER_VSU_OUTSIZE(base), outsize);
0973     regmap_write(mixer->engine.regs,
0974              SUN8I_SCALER_VSU_YINSIZE(base), insize);
0975     regmap_write(mixer->engine.regs,
0976              SUN8I_SCALER_VSU_YHSTEP(base), hscale);
0977     regmap_write(mixer->engine.regs,
0978              SUN8I_SCALER_VSU_YVSTEP(base), vscale);
0979     regmap_write(mixer->engine.regs,
0980              SUN8I_SCALER_VSU_YHPHASE(base), hphase);
0981     regmap_write(mixer->engine.regs,
0982              SUN8I_SCALER_VSU_YVPHASE(base), vphase);
0983     regmap_write(mixer->engine.regs,
0984              SUN8I_SCALER_VSU_CINSIZE(base),
0985              SUN8I_VI_SCALER_SIZE(src_w / format->hsub,
0986                       src_h / format->vsub));
0987     regmap_write(mixer->engine.regs,
0988              SUN8I_SCALER_VSU_CHSTEP(base),
0989              hscale / format->hsub);
0990     regmap_write(mixer->engine.regs,
0991              SUN8I_SCALER_VSU_CVSTEP(base),
0992              vscale / format->vsub);
0993     regmap_write(mixer->engine.regs,
0994              SUN8I_SCALER_VSU_CHPHASE(base), chphase);
0995     regmap_write(mixer->engine.regs,
0996              SUN8I_SCALER_VSU_CVPHASE(base), cvphase);
0997     sun8i_vi_scaler_set_coeff(mixer->engine.regs, base,
0998                   hscale, vscale, format);
0999 }
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