Am 2022-02-18 um 17:01 schrieb Kent Russell:
When this was first implemented, overflows weren't expected in regular operations, and tests weren't in place to cause said overflow. Now there are cases where overflows occur with real workloads, but we know that the kernel can handle this robustly, so move the message to a debug message. Signed-off-by: Kent Russell <kent.russell@xxxxxxx>
Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
--- drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c b/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c index 9defdbbb4ff8..7041a6714baa 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c @@ -117,7 +117,7 @@ bool enqueue_ih_ring_entry(struct kfd_dev *kfd, const void *ih_ring_entry) count = kfifo_in(&kfd->ih_fifo, ih_ring_entry, kfd->device_info.ih_ring_entry_size); if (count != kfd->device_info.ih_ring_entry_size) { - dev_err_ratelimited(kfd_chardev(), + dev_dbg_ratelimited(kfd_chardev(), "Interrupt ring overflow, dropping interrupt %d\n", count); return false;