1 /*
2 * Copyright (c) 2020-2022, Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included
12 * in all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 */
22 //!
23 //! \file mhw_blt.cpp
24 //! \brief MHW interface for constructing commands for the BLT
25 //!
26 #include "mhw_blt.h"
27
XY_BLOCK_COPY_BLT_CMD()28 mhw_blt_state::XY_BLOCK_COPY_BLT_CMD::XY_BLOCK_COPY_BLT_CMD()
29 {
30 DW0.Value = 0x5040000a;
31 //DW0.DwordLength = GetOpLength(dwSize);
32 //DW0.ColorDepth = COLOR_DEPTH_8BITCOLOR;
33 //DW0.InstructionTargetOpcode = INSTRUCTION_TARGETOPCODE_INSTRUCTIONTARGETXYBLOCKCOPYBLT;
34 //DW0.Client = CLIENT_2DPROCESSOR;
35
36 DW1.Value = 0x00000000;
37 //DW1.DestinationTiling = DESTINATION_TILING_LINEAR;
38
39 DW2.Value = 0x00000000;
40
41 DW3.Value = 0x00000000;
42
43 DW4_5.Value[0] = DW4_5.Value[1] = 0x00000000;
44
45 DW6.Value = 0x00000000;
46
47 DW7.Value = 0x00000000;
48
49 DW8.Value = 0x00000000;
50 //DW8.SourceTiling = SOURCE_TILING_LINEAR;
51
52 DW9_10.Value[0] = DW9_10.Value[1] = 0x00000000;
53
54 DW11.Value = 0x00000000;
55 }
56
XY_FAST_COPY_BLT_CMD()57 mhw_blt_state::XY_FAST_COPY_BLT_CMD::XY_FAST_COPY_BLT_CMD()
58 {
59 DW0.Value = 0x50800008;
60 //DW0.DwordLength = GetOpLength(dwSize);
61 //DW0.DestinationTilingMethod = DESTINATION_TILING_METHOD_LINEAR_TILINGDISABLED;
62 //DW0.SourceTilingMethod = SOURCE_TILING_METHOD_LINEAR_TILINGDISABLED;
63 //DW0.InstructionTargetOpcode = INSTRUCTION_TARGETOPCODE_UNNAMED66;
64 //DW0.Client = CLIENT_2DPROCESSOR;
65
66 DW1.Value = 0x00000000;
67 //DW1.ColorDepth = COLOR_DEPTH_8BITCOLOR;
68 //DW1.TileYTypeForDestination = 0;
69 //DW1.TileYTypeForSource = 0;
70
71 DW2.Value = 0x00000000;
72
73 DW3.Value = 0x00000000;
74
75 DW4_5.Value[0] = DW4_5.Value[1] = 0x00000000;
76
77 DW6.Value = 0x00000000;
78
79 DW7.Value = 0x00000000;
80
81 DW8_9.Value[0] = DW8_9.Value[1] = 0x00000000;
82
83 }
84
85
BCS_SWCTRL_CMD()86 mhw_blt_state::BCS_SWCTRL_CMD::BCS_SWCTRL_CMD()
87 {
88 DW0.Value = 0;
89 DW0.TileYSource = 0x0;
90 DW0.TileYDestination = 0x0;
91 DW0.NotInvalidateBlitterCacheonBCSFlush = 0x0;
92 DW0.ShrinkBlitterCache = 0x0;
93 DW0.TileYSourceMask = 0x1;
94 DW0.TileYDestinationMask = 0x1;
95 DW0.Mask = 0x0;
96 }
97
BCS_SWCTRL_XE()98 mhw_blt_state::BCS_SWCTRL_XE::BCS_SWCTRL_XE()
99 {
100 DW0.Value = 0;
101 DW0.Tile4Source = TILE_4_SOURCE_XMAJOR;
102 DW0.Tile4Destination = TILE_4_DESTINATION_XMAJOR;
103 DW0.SystemMemoryThrottleThreshold = 0x40;
104 DW0.Mask = 0x0;
105 }