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pan/bi: Print scoreboarding state

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Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14298>
This commit is contained in:
Alyssa Rosenzweig 2021-12-23 11:09:15 -05:00 • committed by Marge Bot
parent 6ad9a7f650
commit 8f25d88d90
1 changed files with 33 additions and 0 deletions
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33
src/panfrost/bifrost/bi_print.c
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@ -127,9 +127,37 @@ bi_print_clause(bi_clause *clause, FILE *fp)
fprintf(fp, "\n");
}
static void
bi_print_scoreboard_line(unsigned slot, const char *name, uint64_t mask, FILE *fp)
{
if (!mask)
return;
fprintf(fp, "slot %u %s:", slot, name);
u_foreach_bit64(reg, mask)
fprintf(fp, " r%" PRId64, reg);
fprintf(fp, "\n");
}
static void
bi_print_scoreboard(struct bi_scoreboard_state *state, FILE *fp)
{
for (unsigned i = 0; i < BI_NUM_SLOTS; ++i) {
bi_print_scoreboard_line(i, "reads", state->read[i], fp);
bi_print_scoreboard_line(i, "writes", state->write[i], fp);
}
}
void
bi_print_block(bi_block *block, FILE *fp)
{
if (block->scheduled) {
bi_print_scoreboard(&block->scoreboard_in, fp);
fprintf(fp, "\n");
}
fprintf(fp, "block%u {\n", block->name);
if (block->scheduled) {
@ -156,6 +184,11 @@ bi_print_block(bi_block *block, FILE *fp)
fprintf(fp, " block%u", pred->name);
}
if (block->scheduled) {
fprintf(fp, "\n");
bi_print_scoreboard(&block->scoreboard_out, fp);
}
fprintf(fp, "\n\n");
}