[Intel-gfx] [PATCH 2/3] drm/i915: Make underruns DRM_ERROR

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

I want to see these without having full debugs enabled.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/i915_irq.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index e5cba0b..391cacd 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1472,7 +1472,7 @@ static irqreturn_t valleyview_irq_handler(int irq, void *arg)
 
 			if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS &&
 			    intel_set_cpu_fifo_underrun_reporting(dev, pipe, false))
-				DRM_DEBUG_DRIVER("pipe %c underrun\n", pipe_name(pipe));
+				DRM_ERROR("pipe %c underrun\n", pipe_name(pipe));
 		}
 
 		/* Consume port.  Then clear IIR or we'll miss events */
@@ -1552,12 +1552,12 @@ static void ibx_irq_handler(struct drm_device *dev, u32 pch_iir)
 	if (pch_iir & SDE_TRANSA_FIFO_UNDER)
 		if (intel_set_pch_fifo_underrun_reporting(dev, TRANSCODER_A,
 							  false))
-			DRM_DEBUG_DRIVER("PCH transcoder A FIFO underrun\n");
+			DRM_ERROR("PCH transcoder A FIFO underrun\n");
 
 	if (pch_iir & SDE_TRANSB_FIFO_UNDER)
 		if (intel_set_pch_fifo_underrun_reporting(dev, TRANSCODER_B,
 							  false))
-			DRM_DEBUG_DRIVER("PCH transcoder B FIFO underrun\n");
+			DRM_ERROR("PCH transcoder B FIFO underrun\n");
 }
 
 static void ivb_err_int_handler(struct drm_device *dev)
@@ -1573,8 +1573,8 @@ static void ivb_err_int_handler(struct drm_device *dev)
 		if (err_int & ERR_INT_FIFO_UNDERRUN(pipe)) {
 			if (intel_set_cpu_fifo_underrun_reporting(dev, pipe,
 								  false))
-				DRM_DEBUG_DRIVER("Pipe %c FIFO underrun\n",
-						 pipe_name(pipe));
+				DRM_ERROR("Pipe %c FIFO underrun\n",
+					  pipe_name(pipe));
 		}
 
 		if (err_int & ERR_INT_PIPE_CRC_DONE(pipe)) {
@@ -1599,17 +1599,17 @@ static void cpt_serr_int_handler(struct drm_device *dev)
 	if (serr_int & SERR_INT_TRANS_A_FIFO_UNDERRUN)
 		if (intel_set_pch_fifo_underrun_reporting(dev, TRANSCODER_A,
 							  false))
-			DRM_DEBUG_DRIVER("PCH transcoder A FIFO underrun\n");
+			DRM_ERROR("PCH transcoder A FIFO underrun\n");
 
 	if (serr_int & SERR_INT_TRANS_B_FIFO_UNDERRUN)
 		if (intel_set_pch_fifo_underrun_reporting(dev, TRANSCODER_B,
 							  false))
-			DRM_DEBUG_DRIVER("PCH transcoder B FIFO underrun\n");
+			DRM_ERROR("PCH transcoder B FIFO underrun\n");
 
 	if (serr_int & SERR_INT_TRANS_C_FIFO_UNDERRUN)
 		if (intel_set_pch_fifo_underrun_reporting(dev, TRANSCODER_C,
 							  false))
-			DRM_DEBUG_DRIVER("PCH transcoder C FIFO underrun\n");
+			DRM_ERROR("PCH transcoder C FIFO underrun\n");
 
 	I915_WRITE(SERR_INT, serr_int);
 }
@@ -1671,8 +1671,8 @@ static void ilk_display_irq_handler(struct drm_device *dev, u32 de_iir)
 
 		if (de_iir & DE_PIPE_FIFO_UNDERRUN(pipe))
 			if (intel_set_cpu_fifo_underrun_reporting(dev, pipe, false))
-				DRM_DEBUG_DRIVER("Pipe %c FIFO underrun\n",
-						 pipe_name(pipe));
+				DRM_ERROR("Pipe %c FIFO underrun\n",
+					  pipe_name(pipe));
 
 		if (de_iir & DE_PIPE_CRC_DONE(pipe))
 			i9xx_pipe_crc_irq_handler(dev, pipe);
@@ -3229,7 +3229,7 @@ static irqreturn_t i8xx_irq_handler(int irq, void *arg)
 
 			if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS &&
 			    intel_set_cpu_fifo_underrun_reporting(dev, pipe, false))
-				DRM_DEBUG_DRIVER("pipe %c underrun\n", pipe_name(pipe));
+				DRM_ERROR("pipe %c underrun\n", pipe_name(pipe));
 		}
 
 		iir = new_iir;
@@ -3430,7 +3430,7 @@ static irqreturn_t i915_irq_handler(int irq, void *arg)
 
 			if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS &&
 			    intel_set_cpu_fifo_underrun_reporting(dev, pipe, false))
-				DRM_DEBUG_DRIVER("pipe %c underrun\n", pipe_name(pipe));
+				DRM_ERROR("pipe %c underrun\n", pipe_name(pipe));
 		}
 
 		if (blc_event || (iir & I915_ASLE_INTERRUPT))
@@ -3678,7 +3678,7 @@ static irqreturn_t i965_irq_handler(int irq, void *arg)
 
 			if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS &&
 			    intel_set_cpu_fifo_underrun_reporting(dev, pipe, false))
-				DRM_DEBUG_DRIVER("pipe %c underrun\n", pipe_name(pipe));
+				DRM_ERROR("pipe %c underrun\n", pipe_name(pipe));
 		}
 
 		if (blc_event || (iir & I915_ASLE_INTERRUPT))
-- 
1.8.3.2