From 757f9e4dd51644729d27c9b5e56f75681e8f17d0 Mon Sep 17 00:00:00 2001 From: Kent Russell Date: Fri, 18 Feb 2022 16:59:23 -0500 Subject: [PATCH] drm/amdkfd: Drop IH ring overflow message to dbg 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 Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher --- 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 9defdbb..7041a67 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; -- 2.7.4