1 //===--------------------- AMDKernelCodeTInfo.h ---------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 //===----------------------------------------------------------------------===//
10 //
11 /// \file - specifies tables for amd_kernel_code_t structure parsing/printing
12 //
13 //===----------------------------------------------------------------------===//
14 
15 #define QNAME(name) amd_kernel_code_t::name
16 #define FLD_T(name) decltype(QNAME(name)), &QNAME(name)
17 
18 #define FIELD2(sname, aname, name) \
19   RECORD(sname, aname, printField<FLD_T(name)>, parseField<FLD_T(name)>)
20 
21 #define FIELD(name) FIELD2(name, name, name)
22 
23 
24 #define PRINTCODEPROP(name) \
25   printBitField<FLD_T(code_properties),\
26                 AMD_CODE_PROPERTY_##name##_SHIFT,\
27                 AMD_CODE_PROPERTY_##name##_WIDTH>
28 
29 #define PARSECODEPROP(name) \
30   parseBitField<FLD_T(code_properties),\
31                 AMD_CODE_PROPERTY_##name##_SHIFT,\
32                 AMD_CODE_PROPERTY_##name##_WIDTH>
33 
34 #define CODEPROP(name, shift) \
35   RECORD(name, name, PRINTCODEPROP(shift), PARSECODEPROP(shift))
36 
37 // have to define these lambdas because of Set/GetMacro
38 #define PRINTCOMP(GetMacro, Shift) \
39 [](StringRef Name, const amd_kernel_code_t &C, raw_ostream &OS) { \
40    printName(OS, Name) << \
41      (int)GetMacro(C.compute_pgm_resource_registers >> Shift); \
42 }
43 #define PARSECOMP(SetMacro, Shift) \
44 [](amd_kernel_code_t &C, MCAsmParser &MCParser, raw_ostream &Err) { \
45    int64_t Value = 0; \
46    if (!expectAbsExpression(MCParser, Value, Err)) \
47      return false; \
48    C.compute_pgm_resource_registers &= ~(SetMacro(0xFFFFFFFFFFFFFFFFULL) << Shift); \
49    C.compute_pgm_resource_registers |= SetMacro(Value) << Shift; \
50    return true; \
51 }
52 
53 #define COMPPGM(name, aname, GetMacro, SetMacro, Shift) \
54   RECORD(name, aname, PRINTCOMP(GetMacro, Shift), PARSECOMP(SetMacro, Shift))
55 
56 #define COMPPGM1(name, aname, AccMacro) \
57   COMPPGM(name, aname, G_00B848_##AccMacro, S_00B848_##AccMacro, 0)
58 
59 #define COMPPGM2(name, aname, AccMacro) \
60   COMPPGM(name, aname, G_00B84C_##AccMacro, S_00B84C_##AccMacro, 32)
61 
62 ///////////////////////////////////////////////////////////////////////////////
63 // Begin of the table
64 // Define RECORD(name, print, parse) in your code to get field definitions
65 // and include this file
66 
67 FIELD2(amd_code_version_major,        kernel_code_version_major,  amd_kernel_code_version_major),
68 FIELD2(amd_code_version_minor,        kernel_code_version_minor,  amd_kernel_code_version_minor),
69 FIELD2(amd_machine_kind,              machine_kind,               amd_machine_kind),
70 FIELD2(amd_machine_version_major,     machine_version_major,      amd_machine_version_major),
71 FIELD2(amd_machine_version_minor,     machine_version_minor,      amd_machine_version_minor),
72 FIELD2(amd_machine_version_stepping,  machine_version_stepping,   amd_machine_version_stepping),
73 
74 FIELD(kernel_code_entry_byte_offset),
75 FIELD(kernel_code_prefetch_byte_size),
76 
77 COMPPGM1(granulated_workitem_vgpr_count,  compute_pgm_rsrc1_vgprs,          VGPRS),
78 COMPPGM1(granulated_wavefront_sgpr_count, compute_pgm_rsrc1_sgprs,          SGPRS),
79 COMPPGM1(priority,                        compute_pgm_rsrc1_priority,       PRIORITY),
80 COMPPGM1(float_mode,                      compute_pgm_rsrc1_float_mode,     FLOAT_MODE), // TODO: split float_mode
81 COMPPGM1(priv,                            compute_pgm_rsrc1_priv,           PRIV),
82 COMPPGM1(enable_dx10_clamp,               compute_pgm_rsrc1_dx10_clamp,     DX10_CLAMP),
83 COMPPGM1(debug_mode,                      compute_pgm_rsrc1_debug_mode,     DEBUG_MODE),
84 COMPPGM1(enable_ieee_mode,                compute_pgm_rsrc1_ieee_mode,      IEEE_MODE),
85 COMPPGM1(enable_wgp_mode,                 compute_pgm_rsrc1_wgp_mode,       WGP_MODE),
86 COMPPGM1(enable_mem_ordered,              compute_pgm_rsrc1_mem_ordered,    MEM_ORDERED),
87 COMPPGM1(enable_fwd_progress,             compute_pgm_rsrc1_fwd_progress,   FWD_PROGRESS),
88 // TODO: bulky
89 // TODO: cdbg_user
90 COMPPGM2(enable_sgpr_private_segment_wave_byte_offset, compute_pgm_rsrc2_scratch_en, SCRATCH_EN),
91 COMPPGM2(user_sgpr_count,                 compute_pgm_rsrc2_user_sgpr,      USER_SGPR),
92 COMPPGM2(enable_trap_handler,             compute_pgm_rsrc2_trap_handler,   TRAP_HANDLER),
93 COMPPGM2(enable_sgpr_workgroup_id_x,      compute_pgm_rsrc2_tgid_x_en,      TGID_X_EN),
94 COMPPGM2(enable_sgpr_workgroup_id_y,      compute_pgm_rsrc2_tgid_y_en,      TGID_Y_EN),
95 COMPPGM2(enable_sgpr_workgroup_id_z,      compute_pgm_rsrc2_tgid_z_en,      TGID_Z_EN),
96 COMPPGM2(enable_sgpr_workgroup_info,      compute_pgm_rsrc2_tg_size_en,     TG_SIZE_EN),
97 COMPPGM2(enable_vgpr_workitem_id,         compute_pgm_rsrc2_tidig_comp_cnt, TIDIG_COMP_CNT),
98 COMPPGM2(enable_exception_msb,            compute_pgm_rsrc2_excp_en_msb,    EXCP_EN_MSB), // TODO: split enable_exception_msb
99 COMPPGM2(granulated_lds_size,             compute_pgm_rsrc2_lds_size,       LDS_SIZE),
100 COMPPGM2(enable_exception,                compute_pgm_rsrc2_excp_en,        EXCP_EN), // TODO: split enable_exception
101 
102 CODEPROP(enable_sgpr_private_segment_buffer,  ENABLE_SGPR_PRIVATE_SEGMENT_BUFFER),
103 CODEPROP(enable_sgpr_dispatch_ptr,            ENABLE_SGPR_DISPATCH_PTR),
104 CODEPROP(enable_sgpr_queue_ptr,               ENABLE_SGPR_QUEUE_PTR),
105 CODEPROP(enable_sgpr_kernarg_segment_ptr,     ENABLE_SGPR_KERNARG_SEGMENT_PTR),
106 CODEPROP(enable_sgpr_dispatch_id,             ENABLE_SGPR_DISPATCH_ID),
107 CODEPROP(enable_sgpr_flat_scratch_init,       ENABLE_SGPR_FLAT_SCRATCH_INIT),
108 CODEPROP(enable_sgpr_private_segment_size,    ENABLE_SGPR_PRIVATE_SEGMENT_SIZE),
109 CODEPROP(enable_sgpr_grid_workgroup_count_x,  ENABLE_SGPR_GRID_WORKGROUP_COUNT_X),
110 CODEPROP(enable_sgpr_grid_workgroup_count_y,  ENABLE_SGPR_GRID_WORKGROUP_COUNT_Y),
111 CODEPROP(enable_sgpr_grid_workgroup_count_z,  ENABLE_SGPR_GRID_WORKGROUP_COUNT_Z),
112 CODEPROP(enable_wavefront_size32,             ENABLE_WAVEFRONT_SIZE32),
113 CODEPROP(enable_ordered_append_gds,           ENABLE_ORDERED_APPEND_GDS),
114 CODEPROP(private_element_size,                PRIVATE_ELEMENT_SIZE),
115 CODEPROP(is_ptr64,                            IS_PTR64),
116 CODEPROP(is_dynamic_callstack,                IS_DYNAMIC_CALLSTACK),
117 CODEPROP(is_debug_enabled,                    IS_DEBUG_SUPPORTED),
118 CODEPROP(is_xnack_enabled,                    IS_XNACK_SUPPORTED),
119 
120 FIELD(workitem_private_segment_byte_size),
121 FIELD(workgroup_group_segment_byte_size),
122 FIELD(gds_segment_byte_size),
123 FIELD(kernarg_segment_byte_size),
124 FIELD(workgroup_fbarrier_count),
125 FIELD(wavefront_sgpr_count),
126 FIELD(workitem_vgpr_count),
127 FIELD(reserved_vgpr_first),
128 FIELD(reserved_vgpr_count),
129 FIELD(reserved_sgpr_first),
130 FIELD(reserved_sgpr_count),
131 FIELD(debug_wavefront_private_segment_offset_sgpr),
132 FIELD(debug_private_segment_buffer_sgpr),
133 FIELD(kernarg_segment_alignment),
134 FIELD(group_segment_alignment),
135 FIELD(private_segment_alignment),
136 FIELD(wavefront_size),
137 FIELD(call_convention),
138 FIELD(runtime_loader_kernel_symbol)
139 // TODO: control_directive
140 
141 // end of the table
142 ///////////////////////////////////////////////////////////////////////////////
143 
144 #undef QNAME
145 #undef FLD_T
146 #undef FIELD2
147 #undef FIELD
148 #undef PRINTCODEPROP
149 #undef PARSECODEPROP
150 #undef CODEPROP
151 #undef PRINTCOMP
152 #undef PAPSECOMP
153 #undef COMPPGM
154 #undef COMPPGM1
155 #undef COMPPGM2
156