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broadcom/vc5: Print the buffer name in simulator overflow checks.

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Revealed that I was writing past the TSDA, not the Z buffer as I expected.
This commit is contained in:
Eric Anholt 2018-01-11 17:22:58 -08:00
parent 368bab43fd
commit 95873a184e
1 changed files with 4 additions and 2 deletions
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6
src/gallium/drivers/vc5/vc5_simulator.c
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@ -257,8 +257,10 @@ vc5_simulator_unpin_bos(int fd, struct vc5_job *job)
struct vc5_simulator_bo *sim_bo =
vc5_get_simulator_bo(file, bo->handle);
assert(*(uint32_t *)(sim_bo->vaddr +
sim_bo->size) == BO_SENTINEL);
if (*(uint32_t *)(sim_bo->vaddr +
sim_bo->size) != BO_SENTINEL) {
fprintf(stderr, "Buffer overflow in %s\n", bo->name);
}
vc5_bo_map(bo);
memcpy(bo->map, sim_bo->vaddr, bo->size);