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path: root/drivers/gpu/drm/i915/intel_dp.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
-rw-r--r--drivers/gpu/drm/i915/intel_dp.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 8f8d37d5663..6770ae88370 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -246,7 +246,7 @@ intel_dp_aux_ch(struct intel_output *intel_output,
}
if ((status & DP_AUX_CH_CTL_DONE) == 0) {
- printk(KERN_ERR "dp_aux_ch not done status 0x%08x\n", status);
+ DRM_ERROR("dp_aux_ch not done status 0x%08x\n", status);
return -EBUSY;
}
@@ -254,11 +254,14 @@ intel_dp_aux_ch(struct intel_output *intel_output,
* Timeouts occur when the sink is not connected
*/
if (status & DP_AUX_CH_CTL_RECEIVE_ERROR) {
- printk(KERN_ERR "dp_aux_ch receive error status 0x%08x\n", status);
+ DRM_ERROR("dp_aux_ch receive error status 0x%08x\n", status);
return -EIO;
}
+
+ /* Timeouts occur when the device isn't connected, so they're
+ * "normal" -- don't fill the kernel log with these */
if (status & DP_AUX_CH_CTL_TIME_OUT_ERROR) {
- printk(KERN_ERR "dp_aux_ch timeout status 0x%08x\n", status);
+ DRM_DEBUG("dp_aux_ch timeout status 0x%08x\n", status);
return -ETIMEDOUT;
}
@@ -411,7 +414,7 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
dp_priv->link_bw = bws[clock];
dp_priv->lane_count = lane_count;
adjusted_mode->clock = intel_dp_link_clock(dp_priv->link_bw);
- printk(KERN_ERR "link bw %02x lane count %d clock %d\n",
+ DRM_DEBUG("Display port link bw %02x lane count %d clock %d\n",
dp_priv->link_bw, dp_priv->lane_count,
adjusted_mode->clock);
return true;