1/* 2 * Copyright (C) 2018-2019 Lima Project 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 in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 24#include <stdio.h> 25#include <stdarg.h> 26#include <time.h> 27 28#include <pipe/p_defines.h> 29 30#include "util/u_debug.h" 31#include "util/u_memory.h" 32#include "util/u_box.h" 33 34#include "lima_util.h" 35#include "lima_parser.h" 36#include "lima_screen.h" 37 38struct lima_dump { 39 FILE *fp; 40 int id; 41}; 42 43bool lima_get_absolute_timeout(uint64_t *timeout) 44{ 45 struct timespec current; 46 uint64_t current_ns; 47 48 if (*timeout == PIPE_TIMEOUT_INFINITE) 49 return true; 50 51 if (clock_gettime(CLOCK_MONOTONIC, ¤t)) 52 return false; 53 54 current_ns = ((uint64_t)current.tv_sec) * 1000000000ull; 55 current_ns += current.tv_nsec; 56 *timeout += current_ns; 57 58 return true; 59} 60 61static void 62lima_dump_blob(FILE *fp, void *data, int size, bool is_float) 63{ 64 fprintf(fp, "{\n"); 65 for (int i = 0; i * 4 < size; i++) { 66 if (i % 4 == 0) 67 fprintf(fp, "\t"); 68 69 if (is_float) 70 fprintf(fp, "%f, ", ((float *)data)[i]); 71 else 72 fprintf(fp, "0x%08x, ", ((uint32_t *)data)[i]); 73 74 if ((i % 4 == 3) || (i == size / 4 - 1)) { 75 fprintf(fp, "/* 0x%08x */", MAX2((i - 3) * 4, 0)); 76 if (i) fprintf(fp, "\n"); 77 } 78 } 79 fprintf(fp, "}\n"); 80} 81 82void 83lima_dump_shader(struct lima_dump *dump, void *data, int size, bool is_frag) 84{ 85 if (dump) 86 lima_parse_shader(dump->fp, (uint32_t *)data, size, is_frag); 87} 88 89void 90lima_dump_vs_command_stream_print(struct lima_dump *dump, void *data, 91 int size, uint32_t start) 92{ 93 if (dump) 94 lima_parse_vs(dump->fp, (uint32_t *)data, size, start); 95} 96 97void 98lima_dump_plbu_command_stream_print(struct lima_dump *dump, void *data, 99 int size, uint32_t start) 100{ 101 if (dump) 102 lima_parse_plbu(dump->fp, (uint32_t *)data, size, start); 103} 104 105void 106lima_dump_rsw_command_stream_print(struct lima_dump *dump, void *data, 107 int size, uint32_t start) 108{ 109 if (dump) 110 lima_parse_render_state(dump->fp, (uint32_t *)data, size, start); 111} 112 113void 114lima_dump_texture_descriptor(struct lima_dump *dump, void *data, 115 int size, uint32_t start, uint32_t offset) 116{ 117 if (dump) 118 lima_parse_texture_descriptor(dump->fp, (uint32_t *)data, size, start, offset); 119} 120 121struct lima_dump * 122lima_dump_create(void) 123{ 124 static int dump_id = 0; 125 126 if (!(lima_debug & LIMA_DEBUG_DUMP)) 127 return NULL; 128 129 struct lima_dump *ret = MALLOC_STRUCT(lima_dump); 130 if (!ret) 131 return NULL; 132 133 ret->id = dump_id++; 134 135 char buffer[PATH_MAX]; 136 const char *dump_command = debug_get_option("LIMA_DUMP_FILE", "lima.dump"); 137 snprintf(buffer, sizeof(buffer), "%s.staging.%04d", dump_command, ret->id); 138 139 ret->fp = fopen(buffer, "w"); 140 if (!ret->fp) { 141 fprintf(stderr, "lima: failed to open command stream log file %s\n", buffer); 142 FREE(ret); 143 return NULL; 144 } 145 146 return ret; 147} 148 149void 150lima_dump_free(struct lima_dump *dump) 151{ 152 static int frame_count = 0; 153 154 if (!dump) 155 return; 156 157 fclose(dump->fp); 158 159 /* we only know the frame count when flush, not on dump create, so first dump to a 160 * stage file, then move to the final file with frame count as surfix when flush. 161 */ 162 163 char stage_name[PATH_MAX]; 164 char final_name[PATH_MAX]; 165 const char *dump_command = debug_get_option("LIMA_DUMP_FILE", "lima.dump"); 166 snprintf(stage_name, sizeof(stage_name), "%s.staging.%04d", dump_command, dump->id); 167 snprintf(final_name, sizeof(final_name), "%s.%04d", dump_command, frame_count++); 168 169 if (rename(stage_name, final_name)) 170 fprintf(stderr, "lima: failed to rename log %s to %s\n", stage_name, final_name); 171 172 FREE(dump); 173} 174 175void 176_lima_dump_command_stream_print(struct lima_dump *dump, void *data, 177 int size, bool is_float, const char *fmt, ...) 178{ 179 va_list ap; 180 va_start(ap, fmt); 181 vfprintf(dump->fp, fmt, ap); 182 va_end(ap); 183 184 lima_dump_blob(dump->fp, data, size, is_float); 185} 186 187void 188lima_damage_rect_union(struct pipe_scissor_state *rect, 189 unsigned minx, unsigned maxx, 190 unsigned miny, unsigned maxy) 191{ 192 rect->minx = MIN2(rect->minx, minx); 193 rect->miny = MIN2(rect->miny, miny); 194 rect->maxx = MAX2(rect->maxx, maxx); 195 rect->maxy = MAX2(rect->maxy, maxy); 196} 197