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pan: pass pan_shader_info data to pan_stats_verbose

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This isn't very useful yet (the info isn't fully filled
out at the point of the call) so the printed values should
be viewed skeptically.

Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38961>
This commit is contained in:
Eric R. Smith 2025-12-07 15:23:47 -04:00 • committed by Marge Bot
parent f33ea9bee7
commit a25561b496
1 changed files with 28 additions and 8 deletions
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36
src/panfrost/compiler/bifrost/bifrost_compile.c
View file

@ -47,7 +47,8 @@
#include "compiler.h"
static void pan_stats_verbose(FILE *f, const char *prefix, const bi_context *ctx,
const struct pan_stats *stats);
const struct pan_stats *stats,
const struct pan_shader_info *info);
/* clang-format off */
static const struct debug_named_value bifrost_debug_options[] = {
@ -6854,7 +6855,7 @@ bi_compile_variant_nir(nir_shader *nir,
&& !skip_internal) {
const char *prefix = bi_shader_stage_name(ctx);
if (bifrost_debug & BIFROST_DBG_STATSFULL) {
pan_stats_verbose(stderr, prefix, ctx, stats);
pan_stats_verbose(stderr, prefix, ctx, stats, pinfo);
} else {
pan_stats_fprintf(stderr, prefix, stats);
}
@ -7039,6 +7040,7 @@ bifrost_compile_shader_nir(nir_shader *nir,
}
info->tls_size = nir->scratch_size;
info->stage = nir->info.stage;
pan_nir_collect_varyings(nir, info, PAN_MEDIUMP_VARY_32BIT);
@ -7170,7 +7172,8 @@ do_report_pipes(FILE *f, const char *prefix, unsigned n, const char *statname[],
fprintf(f, " %6s\n", statname[limit_idx]);
}
static void
bifrost_stats_verbose(FILE *f, const bi_context *ctx, const struct bifrost_stats *stats)
bifrost_stats_verbose(FILE *f, const bi_context *ctx, const struct bifrost_stats *stats,
const struct pan_shader_info *info)
{
report_regs(f, stats->registers_used, stats->uniforms_used);
fprintf(f, "Code size: %u bytes\n", stats->code_size);
@ -7193,7 +7196,8 @@ bifrost_stats_verbose(FILE *f, const bi_context *ctx, const struct bifrost_stats
}
static void
valhall_stats_verbose(FILE *f, const bi_context *ctx, const struct valhall_stats *stats)
valhall_stats_verbose(FILE *f, const bi_context *ctx, const struct valhall_stats *stats,
const struct pan_shader_info *info)
{
report_regs(f, stats->registers_used, stats->uniforms_used);
fprintf(f, "Code size: %u bytes\n", stats->code_size);
@ -7215,8 +7219,13 @@ valhall_stats_verbose(FILE *f, const bi_context *ctx, const struct valhall_stats
fprintf(f, "\nA = Arithmetic, LS = Load/Store, V = Varying, T = Texture\n");
}
static const char *bool_str(bool x) {
return x ? "true" : "false";
}
static void
pan_stats_verbose(FILE *f, const char *prefix, const bi_context *ctx, const struct pan_stats *stats)
pan_stats_verbose(FILE *f, const char *prefix, const bi_context *ctx, const struct pan_stats *stats,
const struct pan_shader_info *info)
{
const struct pan_model *model = pan_get_model(ctx->inputs->gpu_id, ctx->inputs->gpu_variant);
unsigned arch = (ctx->arch > 12) ? 0 : ctx->arch;
@ -7234,15 +7243,26 @@ pan_stats_verbose(FILE *f, const char *prefix, const bi_context *ctx, const stru
fprintf(f, "Architecture: %s\n", archname[arch]);
switch (stats->isa) {
case PAN_STAT_VALHALL:
valhall_stats_verbose(f, ctx, &stats->valhall);
valhall_stats_verbose(f, ctx, &stats->valhall, info);
break;
case PAN_STAT_BIFROST:
bifrost_stats_verbose(f, ctx, &stats->bifrost);
bifrost_stats_verbose(f, ctx, &stats->bifrost, info);
break;
default:
pan_stats_fprintf(f, prefix, stats);
break;
}
fprintf(f, "\n");
fprintf(f, "Shader properties:\n\n");
fprintf(f, "Shader properties\n");
fprintf(f, "=================\n");
fprintf(f, "Contains barrier: %s\n", bool_str(info->contains_barrier));
switch (info->stage) {
case MESA_SHADER_FRAGMENT:
fprintf(f, "Has side-effects: %s\n", bool_str(info->fs.sidefx));
fprintf(f, "Modifies coverage: %s\n", bool_str(info->fs.writes_coverage));
break;
default:
break;
}
fprintf(f, "\n");
}