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drm/rockchip: dw-dp: ratelimit AUX timeout logging #514

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Merged
SuperKali merged 1 commit into from
Jul 8, 2026
Merged

drm/rockchip: dw-dp: ratelimit AUX timeout logging #514

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8 changes: 4 additions & 4 deletions drivers/gpu/drm/rockchip/dw-dp.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3182,8 +3182,8 @@ static ssize_t dw_dp_aux_transfer(struct drm_dp_aux *aux,
* native AUX functionality for link training.
*/
if (retry == 0) {
dev_warn(dp->dev, "AUX timeout, resetting (cmd=0x%x addr=0x%x)\n",
msg->request, msg->address);
dev_warn_ratelimited(dp->dev, "AUX timeout, resetting (cmd=0x%x addr=0x%x)\n",
msg->request, msg->address);
regmap_update_bits(dp->regmap, DPTX_SOFT_RESET_CTRL,
AUX_RESET, AUX_RESET);
usleep_range(10, 20);
Expand All @@ -3196,8 +3196,8 @@ static ssize_t dw_dp_aux_transfer(struct drm_dp_aux *aux,

if (!status) {
regmap_read(dp->regmap, DPTX_AUX_STATUS, &value);
dev_info(dp->dev, "AUX timeout after recovery: cmd=0x%x addr=0x%x size=%d, AUX_STATUS=0x%x\n",
msg->request, msg->address, msg->size, value);
dev_dbg(dp->dev, "AUX timeout after recovery: cmd=0x%x addr=0x%x size=%d, AUX_STATUS=0x%x\n",
msg->request, msg->address, msg->size, value);
ret = -ETIMEDOUT;
goto out;
}
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