@@ -586,13 +586,13 @@ static int aspeed_video_start_frame(struct aspeed_video *video)
bool bcd_buf_need = (video->format != VIDEO_FMT_STANDARD);
if (video->v4l2_input_status) {
- v4l2_warn(&video->v4l2_dev, "No signal; don't start frame\n");
+ v4l2_dbg(1, debug, &video->v4l2_dev, "No signal; don't start frame\n");
return 0;
}
if (!(seq_ctrl & VE_SEQ_CTRL_COMP_BUSY) ||
!(seq_ctrl & VE_SEQ_CTRL_CAP_BUSY)) {
- v4l2_warn(&video->v4l2_dev, "Engine busy; don't start frame\n");
+ v4l2_dbg(1, debug, &video->v4l2_dev, "Engine busy; don't start frame\n");
return -EBUSY;
}
@@ -615,7 +615,7 @@ static int aspeed_video_start_frame(struct aspeed_video *video)
struct aspeed_video_buffer, link);
if (!buf) {
spin_unlock_irqrestore(&video->lock, flags);
- v4l2_warn(&video->v4l2_dev, "No buffers; don't start frame\n");
+ v4l2_dbg(1, debug, &video->v4l2_dev, "No buffers; don't start frame\n");
return -EPROTO;
}
@@ -796,7 +796,7 @@ static irqreturn_t aspeed_video_irq(int irq, void *arg)
if (video->format == VIDEO_FMT_STANDARD &&
list_is_last(&buf->link, &video->buffers)) {
empty = false;
- v4l2_warn(&video->v4l2_dev, "skip to keep last frame updated\n");
+ v4l2_dbg(1, debug, &video->v4l2_dev, "skip to keep last frame updated\n");
} else {
buf->vb.vb2_buf.timestamp = ktime_get_ns();
buf->vb.sequence = video->sequence++;
@@ -1060,7 +1060,7 @@ static void aspeed_video_get_resolution(struct aspeed_video *video)
res_check(video),
MODE_DETECT_TIMEOUT);
if (!rc) {
- v4l2_warn(&video->v4l2_dev, "Timed out; first mode detect\n");
+ v4l2_dbg(1, debug, &video->v4l2_dev, "Timed out; first mode detect\n");
clear_bit(VIDEO_RES_DETECT, &video->flags);
return;
}
@@ -1081,7 +1081,7 @@ static void aspeed_video_get_resolution(struct aspeed_video *video)
MODE_DETECT_TIMEOUT);
clear_bit(VIDEO_RES_DETECT, &video->flags);
if (!rc) {
- v4l2_warn(&video->v4l2_dev, "Timed out; second mode detect\n");
+ v4l2_dbg(1, debug, &video->v4l2_dev, "Timed out; second mode detect\n");
return;
}
@@ -1104,7 +1104,7 @@ static void aspeed_video_get_resolution(struct aspeed_video *video)
} while (invalid_resolution && (tries++ < INVALID_RESOLUTION_RETRIES));
if (invalid_resolution) {
- v4l2_warn(&video->v4l2_dev, "Invalid resolution detected\n");
+ v4l2_dbg(1, debug, &video->v4l2_dev, "Invalid resolution detected\n");
return;
}
@@ -1856,7 +1856,7 @@ static void aspeed_video_stop_streaming(struct vb2_queue *q)
!test_bit(VIDEO_FRAME_INPRG, &video->flags),
STOP_TIMEOUT);
if (!rc) {
- v4l2_warn(&video->v4l2_dev, "Timed out when stopping streaming\n");
+ v4l2_dbg(1, debug, &video->v4l2_dev, "Timed out when stopping streaming\n");
/*
* Need to force stop any DMA and try and get HW into a good
If the host is powered off, there will be many warning log: [ 335.526279] aspeed-video 1e700000.video: Timed out; first mode detect [ 335.544172] aspeed-video 1e700000.video: No signal; don't start frame [ 337.165555] aspeed-video 1e700000.video: Timed out; first mode detect [ 337.186214] aspeed-video 1e700000.video: No signal; don't start frame [ 338.815501] aspeed-video 1e700000.video: Timed out; first mode detect [ 338.834008] aspeed-video 1e700000.video: No signal; don't start frame To avoid the log spam in this condition, replace v4l2_warn with v4l2_dbg. Link: https://lore.kernel.org/openbmc/Y1dX9r9ybGjBrW0k@hatter.bewilderbeest.net/ Reported by: Zev Weiss <zweiss@equinix.com> Signed-off-by: Jammy Huang <jammy_huang@aspeedtech.com> --- v2: - update commit message --- drivers/media/platform/aspeed/aspeed-video.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) base-commit: 08ad43d554bacb9769c6a69d5f771f02f5ba411c prerequisite-patch-id: bf47e8ab2998acfbc32be5a4b7b5ae8a3ae4218b prerequisite-patch-id: bf82715983e08f2e810ff1a82ce644f5f9006cd9 prerequisite-patch-id: 28a2040ef0235e5765f05d2fc5529bce2a0f4c6f prerequisite-patch-id: 7e761c779730536db8baf50db5fc8caf058e95af prerequisite-patch-id: c48ea20973fa35938a7d33a0e20d2900df48755f