From: Gerd Hoffmann <kraxel@redhat.com>
To: dri-devel@lists.freedesktop.org
Cc: gurchetansingh@chromium.org, olvaffe@gmail.com,
Gerd Hoffmann <kraxel@redhat.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
virtualization@lists.linux-foundation.org (open list:VIRTIO GPU
DRIVER), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] drm/virtio: ratelimit error logging
Date: Wed, 5 Feb 2020 11:25:52 +0100 [thread overview]
Message-ID: <20200205102552.21409-1-kraxel@redhat.com> (raw)
Avoid flooding the log in case we screw up badly.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_vq.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c
index 5914e79d3429..83f22933c3bb 100644
--- a/drivers/gpu/drm/virtio/virtgpu_vq.c
+++ b/drivers/gpu/drm/virtio/virtgpu_vq.c
@@ -212,9 +212,9 @@ void virtio_gpu_dequeue_ctrl_func(struct work_struct *work)
if (resp->type >= cpu_to_le32(VIRTIO_GPU_RESP_ERR_UNSPEC)) {
struct virtio_gpu_ctrl_hdr *cmd;
cmd = (struct virtio_gpu_ctrl_hdr *)entry->buf;
- DRM_ERROR("response 0x%x (command 0x%x)\n",
- le32_to_cpu(resp->type),
- le32_to_cpu(cmd->type));
+ DRM_ERROR_RATELIMITED("response 0x%x (command 0x%x)\n",
+ le32_to_cpu(resp->type),
+ le32_to_cpu(cmd->type));
} else
DRM_DEBUG("response 0x%x\n", le32_to_cpu(resp->type));
}
--
2.18.1
next reply other threads:[~2020-02-05 10:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-05 10:25 Gerd Hoffmann [this message]
2020-02-05 20:20 ` Chia-I Wu
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