From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Even with the rps debug messages signficantly recuced by
commit 67956867aa07c59d6d83628bbc9ee4bd9799a1e1
Author: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Date: Tue Sep 2 15:12:17 2014 +0300
drm/i915: Don't spam dmesg with rps messages on vlv/chv
we still get an inordinate amount of spam from this. Just kill the debug
print. If someone wants to observe it they can just use the tracepoint.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_pm.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 300d7e5..9285dee 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -4504,14 +4504,8 @@ void valleyview_set_rps(struct drm_device *dev, u8 val)
"Odd GPU freq value\n"))
val &= ~1;
- if (val != dev_priv->rps.cur_freq) {
- DRM_DEBUG_DRIVER("GPU freq request from %d MHz (%u) to %d MHz (%u)\n",
- vlv_gpu_freq(dev_priv, dev_priv->rps.cur_freq),
- dev_priv->rps.cur_freq,
- vlv_gpu_freq(dev_priv, val), val);
-
+ if (val != dev_priv->rps.cur_freq)
vlv_punit_write(dev_priv, PUNIT_REG_GPU_FREQ_REQ, val);
- }
I915_WRITE(GEN6_PMINTRMSK, gen6_rps_pm_mask(dev_priv, val));
--
2.0.4
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