diff options
Diffstat (limited to 'src/panfrost')
| -rw-r--r-- | src/panfrost/pandecode/decode.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/panfrost/pandecode/decode.c b/src/panfrost/pandecode/decode.c index 25fd261b6e2..782ad2991fc 100644 --- a/src/panfrost/pandecode/decode.c +++ b/src/panfrost/pandecode/decode.c @@ -486,19 +486,21 @@ pandecode_midgard_tiler_descriptor(const struct midgard_tiler_descriptor *t) pandecode_prop("polygon_list_size = 0x%x", t->polygon_list_size); MEMORY_PROP(t, polygon_list); - MEMORY_PROP(t, polygon_list_body); - MEMORY_PROP(t, heap_start); + /* The body is offset from the base of the polygon list */ + assert(t->polygon_list_body > t->polygon_list); + unsigned body_offset = t->polygon_list_body - t->polygon_list; - if (t->heap_start == t->heap_end) { - /* Print identically to show symmetry for empty tiler heaps */ - MEMORY_PROP(t, heap_end); - } else { - /* Points to the end of a buffer */ - char *a = pointer_as_memory_reference(t->heap_end - 1); - pandecode_prop("heap_end = %s + 1", a); - free(a); - } + /* It needs to fit inside the reported size */ + assert(t->polygon_list_size >= body_offset); + + /* TODO: Check BO size */ + pandecode_msg("body offset %d\n", body_offset); + + /* The tiler heap has a start and end specified. TODO: Check size */ + MEMORY_PROP(t, heap_start); + assert(t->heap_end >= t->heap_start); + pandecode_msg("heap size %d\n", t->heap_end - t->heap_start); bool nonzero_weights = false; |