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提交 fc2c807b 编写于 作者: V Ville Syrjälä 提交者： Daniel Vetter
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drm/i915: Make underruns DRM_ERROR 

I want to see these without having full debugs enabled.
Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: NPaulo Zanoni <paulo.r.zanoni@intel.com>
[danvet: fix the gen8 irq handler as spotted by Paulo in his review.]
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
上级 2d9d2b0b
隐藏空白更改
内联 并排
Showing with 15 addition and 15 deletion
drivers/gpu/drm/i915/i915_irq.c
浏览文件 @ fc2c807b
......@@ -1487,7 +1487,7 @@ 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 */
......@@ -1564,12 +1564,12 @@ 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)
......@@ -1585,8 +1585,8 @@ 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)) {
......@@ -1611,17 +1611,17 @@ 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);
}
......@@ -1683,8 +1683,8 @@ 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);
......@@ -1885,8 +1885,8 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
if (pipe_iir & GEN8_PIPE_FIFO_UNDERRUN) {
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 (pipe_iir & GEN8_DE_PIPE_IRQ_FAULT_ERRORS) {
......@@ -3239,7 +3239,7 @@ 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;
......@@ -3437,7 +3437,7 @@ 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))
......@@ -3682,7 +3682,7 @@ 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))
......
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