1 /* -*- mesa-c++  -*-
2  *
3  * Copyright (c) 2018 Collabora LTD
4  *
5  * Author: Gert Wollny <gert.wollny@collabora.com>
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining a
8  * copy of this software and associated documentation files (the "Software"),
9  * to deal in the Software without restriction, including without limitation
10  * on the rights to use, copy, modify, merge, publish, distribute, sub
11  * license, and/or sell copies of the Software, and to permit persons to whom
12  * the Software is furnished to do so, subject to the following conditions:
13  *
14  * The above copyright notice and this permission notice (including the next
15  * paragraph) shall be included in all copies or substantial portions of the
16  * Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
21  * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
22  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
23  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
24  * USE OR OTHER DEALINGS IN THE SOFTWARE.
25  */
26 
27 #include "r600_dump.h"
28 #include "r600_shader.h"
29 #include "tgsi/tgsi_strings.h"
30 
print_shader_info(FILE * f,int id,struct r600_shader * shader)31 void print_shader_info(FILE *f , int id, struct r600_shader *shader)
32 {
33 
34 #define PRINT_INT_MEMBER(NAME) \
35    if (shader-> NAME) fprintf(f, "  shader->"  #NAME  "=%d;\n", shader-> NAME)
36 #define PRINT_UINT_MEMBER(NAME) \
37    if (shader-> NAME) fprintf(f, "  shader->"  #NAME  "=%u;\n", (unsigned)shader-> NAME)
38 
39 #define PRINT_INT_ARRAY_ELM(NAME, ELM) \
40    if (shader->NAME[i].ELM) fprintf(f, "  shader->"  #NAME "[%d]." #ELM "=%d;\n", i, (int)shader->NAME[i].ELM)
41 #define PRINT_UINT_ARRAY_ELM(NAME, ELM) \
42    if (shader->NAME[i].ELM) fprintf(f, "  shader->"  #NAME "[%d]." #ELM" =%u;\n", i, (unsigned)shader->NAME[i].ELM)
43 
44    fprintf(f, "#include \"gallium/drivers/r600/r600_shader.h\"\n");
45    fprintf(f, "void shader_%d_fill_data(struct r600_shader *shader)\n{\n", id);
46    fprintf(f, "  memset(shader, 0, sizeof(struct r600_shader));\n");
47 
48    PRINT_UINT_MEMBER(processor_type);
49    PRINT_UINT_MEMBER(ninput);
50    PRINT_UINT_MEMBER(noutput);
51    PRINT_UINT_MEMBER(nhwatomic);
52    PRINT_UINT_MEMBER(nlds);
53    PRINT_UINT_MEMBER(nsys_inputs);
54 
55    for (unsigned i = 0; i < shader->ninput; ++i) {
56       PRINT_UINT_ARRAY_ELM(input, name);
57       PRINT_UINT_ARRAY_ELM(input, gpr);
58       PRINT_UINT_ARRAY_ELM(input, done);
59       PRINT_INT_ARRAY_ELM(input, sid);
60       PRINT_INT_ARRAY_ELM(input, spi_sid);
61       PRINT_UINT_ARRAY_ELM(input, interpolate);
62       PRINT_UINT_ARRAY_ELM(input, ij_index);
63       PRINT_UINT_ARRAY_ELM(input, interpolate_location); //  TGSI_INTERPOLATE_LOC_CENTER, CENTROID, SAMPLE
64       PRINT_UINT_ARRAY_ELM(input, lds_pos); /* for evergreen */
65       PRINT_UINT_ARRAY_ELM(input, back_color_input);
66       PRINT_UINT_ARRAY_ELM(input, write_mask);
67       PRINT_INT_ARRAY_ELM(input, ring_offset);
68    }
69 
70    for (unsigned i = 0; i < shader->noutput; ++i) {
71       PRINT_UINT_ARRAY_ELM(output, name);
72       PRINT_UINT_ARRAY_ELM(output, gpr);
73       PRINT_UINT_ARRAY_ELM(output, done);
74       PRINT_INT_ARRAY_ELM(output, sid);
75       PRINT_INT_ARRAY_ELM(output, spi_sid);
76       PRINT_UINT_ARRAY_ELM(output, interpolate);
77       PRINT_UINT_ARRAY_ELM(output, ij_index);
78       PRINT_UINT_ARRAY_ELM(output, interpolate_location); //  TGSI_INTERPOLATE_LOC_CENTER, CENTROID, SAMPLE
79       PRINT_UINT_ARRAY_ELM(output, lds_pos); /* for evergreen */
80       PRINT_UINT_ARRAY_ELM(output, back_color_input);
81       PRINT_UINT_ARRAY_ELM(output, write_mask);
82       PRINT_INT_ARRAY_ELM(output, ring_offset);
83    }
84 
85    for (unsigned i = 0; i < shader->nhwatomic; ++i) {
86       PRINT_UINT_ARRAY_ELM(atomics, start);
87       PRINT_UINT_ARRAY_ELM(atomics, end);
88       PRINT_UINT_ARRAY_ELM(atomics, buffer_id);
89       PRINT_UINT_ARRAY_ELM(atomics, hw_idx);
90       PRINT_UINT_ARRAY_ELM(atomics, array_id);
91    }
92 
93    PRINT_UINT_MEMBER(nhwatomic_ranges);
94    PRINT_UINT_MEMBER(uses_kill);
95    PRINT_UINT_MEMBER(fs_write_all);
96    PRINT_UINT_MEMBER(two_side);
97    PRINT_UINT_MEMBER(needs_scratch_space);
98    /* Number of color outputs in the TGSI shader,
99     * sometimes it could be higher than nr_cbufs (bug?).
100     * Also with writes_all property on eg+ it will be set to max CB number */
101    PRINT_UINT_MEMBER(nr_ps_max_color_exports);
102    /* Real number of ps color exports compiled in the bytecode */
103    PRINT_UINT_MEMBER(nr_ps_color_exports);
104    PRINT_UINT_MEMBER(ps_color_export_mask);
105    PRINT_UINT_MEMBER(ps_export_highest);
106    /* bit n is set if the shader writes gl_ClipDistance[n] */
107    PRINT_UINT_MEMBER(cc_dist_mask);
108    PRINT_UINT_MEMBER(clip_dist_write);
109    PRINT_UINT_MEMBER(cull_dist_write);
110    PRINT_UINT_MEMBER(vs_position_window_space);
111    /* flag is set if the shader writes VS_OUT_MISC_VEC (e.g. for PSIZE) */
112    PRINT_UINT_MEMBER(vs_out_misc_write);
113    PRINT_UINT_MEMBER(vs_out_point_size);
114    PRINT_UINT_MEMBER(vs_out_layer);
115    PRINT_UINT_MEMBER(vs_out_viewport);
116    PRINT_UINT_MEMBER(vs_out_edgeflag);
117    PRINT_UINT_MEMBER(has_txq_cube_array_z_comp);
118    PRINT_UINT_MEMBER(uses_tex_buffers);
119    PRINT_UINT_MEMBER(gs_prim_id_input);
120    PRINT_UINT_MEMBER(gs_tri_strip_adj_fix);
121    PRINT_UINT_MEMBER(ps_conservative_z);
122 
123    /* Size in bytes of a data item in the ring(s) (single vertex data).
124       Stages with only one ring items 123 will be set to 0. */
125 
126    PRINT_UINT_MEMBER(ring_item_sizes[0]);
127    PRINT_UINT_MEMBER(ring_item_sizes[1]);
128    PRINT_UINT_MEMBER(ring_item_sizes[2]);
129    PRINT_UINT_MEMBER(ring_item_sizes[3]);
130 
131    PRINT_UINT_MEMBER(indirect_files);
132    PRINT_UINT_MEMBER(max_arrays);
133    PRINT_UINT_MEMBER(num_arrays);
134    PRINT_UINT_MEMBER(vs_as_es);
135    PRINT_UINT_MEMBER(vs_as_ls);
136    PRINT_UINT_MEMBER(vs_as_gs_a);
137    PRINT_UINT_MEMBER(tes_as_es);
138    PRINT_UINT_MEMBER(tcs_prim_mode);
139    PRINT_UINT_MEMBER(ps_prim_id_input);
140 
141    if (shader->num_arrays > 0) {
142       fprintf(stderr, "  shader->arrays = new r600_shader_array[%d];\n", shader->num_arrays);
143       for (unsigned i = 0; i  < shader->num_arrays; ++i) {
144          PRINT_UINT_ARRAY_ELM(arrays, gpr_start);
145          PRINT_UINT_ARRAY_ELM(arrays, gpr_count);
146          PRINT_UINT_ARRAY_ELM(arrays, comp_mask);
147       }
148    }
149 
150    PRINT_UINT_MEMBER(uses_doubles);
151    PRINT_UINT_MEMBER(uses_atomics);
152    PRINT_UINT_MEMBER(uses_images);
153    PRINT_UINT_MEMBER(uses_helper_invocation);
154    PRINT_UINT_MEMBER(atomic_base);
155    PRINT_UINT_MEMBER(rat_base);
156    PRINT_UINT_MEMBER(image_size_const_offset);
157 
158    fprintf(f, "}\n");
159 }
160 
print_pipe_info(FILE * f,struct tgsi_shader_info * shader)161 void print_pipe_info(FILE *f, struct tgsi_shader_info *shader)
162 {
163    PRINT_UINT_MEMBER(shader_buffers_load);
164    PRINT_UINT_MEMBER(shader_buffers_store);
165    PRINT_UINT_MEMBER(shader_buffers_atomic);
166    PRINT_UINT_MEMBER(writes_memory);
167    PRINT_UINT_MEMBER(file_mask[TGSI_FILE_HW_ATOMIC]);
168    PRINT_UINT_MEMBER(file_count[TGSI_FILE_HW_ATOMIC]);
169 
170    for(unsigned int i = 0; i < TGSI_PROPERTY_COUNT; ++i) {
171       if (shader->properties[i] != 0)
172 	 fprintf(stderr, "PROP: %s = %d\n", tgsi_property_names[i], shader->properties[i]);
173    }
174 
175 #define PRINT_UINT_ARRAY_MEMBER(M, IDX) \
176    if (shader-> M [ IDX ])  fprintf(f, #M "[%d] = %d\n",  IDX, (unsigned) shader-> M [ IDX ]);
177 
178    for (int i = 0; i < shader->num_inputs; ++i) {
179       PRINT_UINT_ARRAY_MEMBER(input_semantic_name, i); /**< TGSI_SEMANTIC_x */
180       PRINT_UINT_ARRAY_MEMBER(input_semantic_index, i);
181       PRINT_UINT_ARRAY_MEMBER(input_interpolate, i);
182       PRINT_UINT_ARRAY_MEMBER(input_interpolate_loc, i);
183       PRINT_UINT_ARRAY_MEMBER(input_usage_mask, i);
184       PRINT_UINT_ARRAY_MEMBER(input_cylindrical_wrap, i);
185    }
186 
187    for (int i = 0; i < shader->num_inputs; ++i) {
188       PRINT_UINT_ARRAY_MEMBER(output_semantic_name, i);
189       PRINT_UINT_ARRAY_MEMBER(output_semantic_index, i);
190       PRINT_UINT_ARRAY_MEMBER(output_usagemask, i);
191       PRINT_UINT_ARRAY_MEMBER(output_streams, i);
192    }
193 
194    for (int i = 0; i < shader->num_system_values; ++i)
195       PRINT_UINT_ARRAY_MEMBER(system_value_semantic_name, i);
196 
197    PRINT_UINT_MEMBER(reads_pervertex_outputs);
198    PRINT_UINT_MEMBER(reads_perpatch_outputs);
199    PRINT_UINT_MEMBER(reads_tessfactor_outputs);
200 }
201