diff --git a/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c b/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c deleted file mode 100644 index 7f7f8e6d9f4..00000000000 --- a/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c +++ /dev/null @@ -1,449 +0,0 @@ -/* - * Copyright © 2014 Rob Clark - * SPDX-License-Identifier: MIT - * - * Authors: - * Rob Clark - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "nir/tgsi_to_nir.h" -#include "tgsi/tgsi_dump.h" -#include "tgsi/tgsi_text.h" - -#include "ir3/instr-a3xx.h" -#include "ir3/ir3.h" -#include "ir3/ir3_compiler.h" -#include "ir3/ir3_gallium.h" -#include "ir3/ir3_nir.h" - -#include "main/mtypes.h" - -#include "compiler/glsl_types.h" -#include "compiler/glsl/gl_nir.h" -#include "compiler/glsl/glsl_to_nir.h" -#include "compiler/glsl/standalone.h" -#include "compiler/spirv/nir_spirv.h" -#include "compiler/spirv/spirv_info.h" - -#include "pipe/p_context.h" - -static void -dump_info(struct ir3_shader_variant *so, const char *str) -{ - uint32_t *bin; - const char *type = ir3_shader_stage(so); - bin = ir3_shader_assemble(so); - printf("; %s: %s\n", type, str); - ir3_shader_disasm(so, bin, stdout); -} - -static void -insert_sorted(struct exec_list *var_list, nir_variable *new_var) -{ - nir_foreach_variable_in_list (var, var_list) { - if (var->data.location > new_var->data.location) { - exec_node_insert_node_before(&var->node, &new_var->node); - return; - } - } - exec_list_push_tail(var_list, &new_var->node); -} - -static void -sort_varyings(nir_shader *nir, nir_variable_mode mode) -{ - struct exec_list new_list; - exec_list_make_empty(&new_list); - nir_foreach_variable_with_modes_safe (var, nir, mode) { - exec_node_remove(&var->node); - insert_sorted(&new_list, var); - } - exec_list_append(&nir->variables, &new_list); -} - -static void -fixup_varying_slots(nir_shader *nir, nir_variable_mode mode) -{ - nir_foreach_variable_with_modes (var, nir, mode) { - if (var->data.location >= VARYING_SLOT_VAR0) { - var->data.location += 9; - } else if ((var->data.location >= VARYING_SLOT_TEX0) && - (var->data.location <= VARYING_SLOT_TEX7)) { - var->data.location += VARYING_SLOT_VAR0 - VARYING_SLOT_TEX0; - } - } -} - -static void -assign_var_locations(nir_shader *shader, nir_variable_mode mode, - unsigned *size, - int (*type_size)(const struct glsl_type *, bool)) -{ - unsigned location = 0; - - nir_foreach_variable_with_modes(var, shader, mode) { - var->data.driver_location = location; - bool bindless_type_size = var->data.mode == nir_var_shader_in || - var->data.mode == nir_var_shader_out || - var->data.bindless; - location += type_size(var->type, bindless_type_size); - } - - *size = location; -} - -static struct ir3_compiler *compiler; - -static nir_shader * -load_glsl(unsigned num_files, char *const *files, gl_shader_stage stage) -{ - static const struct standalone_options options = { - .glsl_version = 310, - .do_link = true, - .lower_precision = true, - }; - struct gl_shader_program *prog; - static struct gl_context local_ctx; - - prog = standalone_compile_shader(&options, num_files, files, &local_ctx); - if (!prog) - errx(1, "couldn't parse `%s'", files[0]); - - nir_shader *nir = prog->_LinkedShaders[stage]->Program->nir; - - /* required NIR passes: */ - if (nir->info.stage == MESA_SHADER_VERTEX || - nir->info.stage == MESA_SHADER_GEOMETRY) { - NIR_PASS_V(nir, nir_lower_io_vars_to_temporaries, - nir_shader_get_entrypoint(nir), true, true); - } else if (nir->info.stage == MESA_SHADER_TESS_EVAL || - nir->info.stage == MESA_SHADER_FRAGMENT) { - NIR_PASS_V(nir, nir_lower_io_vars_to_temporaries, - nir_shader_get_entrypoint(nir), true, false); - } - - NIR_PASS_V(nir, nir_lower_global_vars_to_local); - NIR_PASS_V(nir, nir_split_var_copies); - NIR_PASS_V(nir, nir_lower_var_copies); - - NIR_PASS_V(nir, nir_split_var_copies); - NIR_PASS_V(nir, nir_lower_var_copies); - nir_print_shader(nir, stdout); - NIR_PASS_V(nir, gl_nir_lower_atomics, prog, true); - NIR_PASS_V(nir, gl_nir_lower_buffers, prog); - NIR_PASS_V(nir, nir_lower_atomics_to_ssbo, 0); - nir_print_shader(nir, stdout); - - switch (stage) { - case MESA_SHADER_VERTEX: - assign_var_locations(nir, nir_var_shader_in, &nir->num_inputs, - ir3_glsl_type_size); - - /* Re-lower global vars, to deal with any dead VS inputs. */ - NIR_PASS_V(nir, nir_lower_global_vars_to_local); - - sort_varyings(nir, nir_var_shader_out); - assign_var_locations(nir, nir_var_shader_out, &nir->num_outputs, - ir3_glsl_type_size); - fixup_varying_slots(nir, nir_var_shader_out); - break; - case MESA_SHADER_FRAGMENT: - sort_varyings(nir, nir_var_shader_in); - assign_var_locations(nir, nir_var_shader_in, &nir->num_inputs, - ir3_glsl_type_size); - fixup_varying_slots(nir, nir_var_shader_in); - assign_var_locations(nir, nir_var_shader_out, &nir->num_outputs, - ir3_glsl_type_size); - break; - case MESA_SHADER_COMPUTE: - case MESA_SHADER_KERNEL: - break; - default: - errx(1, "unhandled shader stage: %d", stage); - } - - assign_var_locations(nir, nir_var_uniform, &nir->num_uniforms, - ir3_glsl_type_size); - - NIR_PASS_V(nir, nir_lower_system_values); - NIR_PASS_V(nir, nir_lower_compute_system_values, NULL); - - NIR_PASS_V(nir, nir_lower_frexp); - NIR_PASS_V(nir, nir_lower_io, - nir_var_shader_in | nir_var_shader_out | nir_var_uniform, - ir3_glsl_type_size, - nir_lower_io_use_interpolated_input_intrinsics); - NIR_PASS_V(nir, gl_nir_lower_samplers, prog); - - return nir; -} - -static int -read_file(const char *filename, void **ptr, size_t *size) -{ - int fd, ret; - struct stat st; - - *ptr = MAP_FAILED; - - fd = open(filename, O_RDONLY); - if (fd == -1) { - warnx("couldn't open `%s'", filename); - return 1; - } - - ret = fstat(fd, &st); - if (ret) - errx(1, "couldn't stat `%s'", filename); - - *size = st.st_size; - *ptr = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, fd, 0); - if (*ptr == MAP_FAILED) - errx(1, "couldn't map `%s'", filename); - - close(fd); - - return 0; -} - -static void -debug_func(void *priv, enum nir_spirv_debug_level level, size_t spirv_offset, - const char *message) -{ - // printf("%s\n", message); -} - -static nir_shader * -load_spirv(const char *filename, const char *entry, gl_shader_stage stage) -{ - const struct spirv_capabilities spirv_caps = { - /* these caps are just make-believe */ - .DrawParameters = true, - .Float64 = true, - .StorageImageReadWithoutFormat = true, - .StorageImageWriteWithoutFormat = true, - .Int64 = true, - .VariablePointers = true, - }; - const struct spirv_to_nir_options spirv_options = { - .capabilities = &spirv_caps, - .debug = { - .func = debug_func, - } - }; - nir_shader *nir; - void *buf; - size_t size; - - read_file(filename, &buf, &size); - - nir = spirv_to_nir(buf, size / 4, NULL, 0, /* spec_entries */ - stage, entry, &spirv_options, - ir3_get_compiler_options(compiler)); - - const struct nir_lower_sysvals_to_varyings_options sysvals_to_varyings = { - .frag_coord = true, - .point_coord = true, - }; - NIR_PASS_V(nir, nir_lower_sysvals_to_varyings, &sysvals_to_varyings); - - nir_print_shader(nir, stdout); - - return nir; -} - -static const char *shortopts = "g:hv"; - -static const struct option longopts[] = { - {"gpu", required_argument, 0, 'g'}, - {"help", no_argument, 0, 'h'}, - {"verbose", no_argument, 0, 'v'}, -}; - -static void -print_usage(void) -{ - printf("Usage: ir3_compiler [OPTIONS]... \n"); - printf(" -g, --gpu GPU_ID - specify gpu-id (default 320)\n"); - printf(" -h, --help - show this message\n"); - printf(" -v, --verbose - verbose compiler/debug messages\n"); -} - -int -main(int argc, char **argv) -{ - int ret = 0, opt; - char *filenames[2]; - int num_files = 0; - unsigned stage = 0; - struct ir3_shader_key key = {}; - unsigned gpu_id = 320; - const char *info; - const char *spirv_entry = NULL; - void *ptr; - bool from_tgsi = false; - size_t size; - - while ((opt = getopt_long_only(argc, argv, shortopts, longopts, NULL)) != - -1) { - switch (opt) { - case 'g': - gpu_id = strtol(optarg, NULL, 0); - break; - case 'v': - ir3_shader_debug |= IR3_DBG_OPTMSGS | IR3_DBG_DISASM; - break; - default: - printf("unrecognized arg: %c\n", opt); - FALLTHROUGH; - case 'h': - print_usage(); - return 0; - } - } - - if (optind >= argc) { - fprintf(stderr, "no file specified!\n"); - print_usage(); - return 0; - } - - unsigned n = optind; - while (n < argc) { - char *filename = argv[n]; - char *ext = strrchr(filename, '.'); - - if (strcmp(ext, ".tgsi") == 0) { - if (num_files != 0) - errx(1, "in TGSI mode, only a single file may be specified"); - from_tgsi = true; - } else if (strcmp(ext, ".spv") == 0) { - if (num_files != 0) - errx(1, "in SPIR-V mode, only a single file may be specified"); - stage = MESA_SHADER_COMPUTE; - filenames[num_files++] = filename; - n++; - if (n == argc) - errx(1, "in SPIR-V mode, an entry point must be specified"); - spirv_entry = argv[n]; - n++; - } else if (strcmp(ext, ".comp") == 0) { - if (from_tgsi || spirv_entry) - errx(1, "cannot mix GLSL/TGSI/SPIRV"); - if (num_files >= ARRAY_SIZE(filenames)) - errx(1, "too many GLSL files"); - stage = MESA_SHADER_COMPUTE; - } else if (strcmp(ext, ".frag") == 0) { - if (from_tgsi || spirv_entry) - errx(1, "cannot mix GLSL/TGSI/SPIRV"); - if (num_files >= ARRAY_SIZE(filenames)) - errx(1, "too many GLSL files"); - stage = MESA_SHADER_FRAGMENT; - } else if (strcmp(ext, ".vert") == 0) { - if (from_tgsi) - errx(1, "cannot mix GLSL and TGSI"); - if (num_files >= ARRAY_SIZE(filenames)) - errx(1, "too many GLSL files"); - stage = MESA_SHADER_VERTEX; - } else { - print_usage(); - return -1; - } - - filenames[num_files++] = filename; - - n++; - } - - nir_shader *nir; - - struct fd_dev_id dev_id = { - .gpu_id = gpu_id, - }; - compiler = ir3_compiler_create(NULL, &dev_id, fd_dev_info_raw(&dev_id), - &(struct ir3_compiler_options) {}); - - if (from_tgsi) { - struct tgsi_token toks[65536]; - const nir_shader_compiler_options *nir_options = - ir3_get_compiler_options(compiler); - - ret = read_file(filenames[0], &ptr, &size); - if (ret) { - print_usage(); - return ret; - } - - if (ir3_shader_debug & IR3_DBG_OPTMSGS) - printf("%s\n", (char *)ptr); - - if (!tgsi_text_translate(ptr, toks, ARRAY_SIZE(toks))) - errx(1, "could not parse `%s'", filenames[0]); - - if (ir3_shader_debug & IR3_DBG_OPTMSGS) - tgsi_dump(toks, 0); - - nir = tgsi_to_nir_noscreen(toks, nir_options); - NIR_PASS_V(nir, nir_lower_global_vars_to_local); - } else if (spirv_entry) { - nir = load_spirv(filenames[0], spirv_entry, stage); - - NIR_PASS_V(nir, nir_lower_io, nir_var_shader_in | nir_var_shader_out, - ir3_glsl_type_size, - nir_lower_io_use_interpolated_input_intrinsics); - - /* TODO do this somewhere else */ - nir_lower_int64(nir); - nir_lower_system_values(nir); - nir_lower_compute_system_values(nir, NULL); - } else if (num_files > 0) { - nir = load_glsl(num_files, filenames, stage); - } else { - print_usage(); - return -1; - } - - const struct ir3_shader_nir_options options = {}; - - ir3_nir_lower_io_vars_to_temporaries(nir); - ir3_finalize_nir(compiler, &options, nir); - - struct ir3_shader *shader = rzalloc_size(NULL, sizeof(*shader)); - shader->compiler = compiler; - shader->type = stage; - shader->nir = nir; - - ir3_nir_post_finalize(shader); - - struct ir3_shader_variant *v = rzalloc_size(shader, sizeof(*v)); - v->type = shader->type; - v->compiler = compiler; - v->key = key; - v->const_state = rzalloc_size(v, sizeof(*v->const_state)); - - shader->variants = v; - shader->variant_count = 1; - - ir3_nir_lower_variant(v, &options, nir); - - info = "NIR compiler"; - ret = ir3_compile_shader_nir(compiler, shader, v); - if (ret) { - fprintf(stderr, "compiler failed!\n"); - return ret; - } - dump_info(v, info); - - return 0; -} diff --git a/src/gallium/drivers/freedreno/meson.build b/src/gallium/drivers/freedreno/meson.build index 336163e4e1c..d0439e8f0fd 100644 --- a/src/gallium/drivers/freedreno/meson.build +++ b/src/gallium/drivers/freedreno/meson.build @@ -297,27 +297,6 @@ driver_freedreno = declare_dependency( ], ) -ir3_compiler = executable( - 'ir3_compiler', - ['ir3/ir3_cmdline.c', freedreno_xml_header_files], - include_directories : freedreno_includes, - dependencies : [ - idep_nir, - idep_vtn, - idep_mesautil, - ], - link_with : [ - libfreedreno, - libfreedreno_drm, - libfreedreno_ir3, - libfreedreno_layout, - libgallium, - libglsl_standalone, - ], - build_by_default : with_tools.contains('freedreno'), - install : false, -) - gmemtool = executable( 'gmemtool', [