int fence_storm = 0;
static int gpu_busy_load = 10;
+struct {
+ unsigned num_failed;
+ unsigned max_failed_reads;
+} stats;
+
static void tile2xy(struct scratch_buf *buf, unsigned tile, unsigned *x, unsigned *y)
{
assert(tile < buf->num_tiles);
logical_tile_no, i*options.tile_size + j, tmp, expect, (int) tmp - expect);
if (options.trace_tile >= 0 && options.fail)
exit(1);
- failed = 1;
+ failed++;
}
/* when not aborting, correct any errors */
dst[dst_ofs] = expect;
}
if (failed && options.fail)
exit(1);
+
+ if (failed > stats.max_failed_reads)
+ stats.max_failed_reads = failed;
+ if (failed)
+ stats.num_failed++;
}
static void cpu_copyfunc(struct scratch_buf *src, unsigned src_x, unsigned src_y,
fan_in_and_check();
+ fprintf(stderr, "num failed tiles %u, max incoherent bytes %lu\n",
+ stats.num_failed, stats.max_failed_reads*sizeof(uint32_t));
+
intel_batchbuffer_free(batch);
drm_intel_bufmgr_destroy(bufmgr);