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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-11-07 21:33:42 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-11-17 15:30:14 +0100 |
| commit | 9a3b9c7a645d2781ead28360dec7ceabef0daa74 (patch) | |
| tree | 931845b93758daaa891a1e220874a1401001dc68 /drivers | |
| parent | afd6275dd12381a7bd3750c125b3b68b5f8b03ca (diff) | |
| download | lwn-9a3b9c7a645d2781ead28360dec7ceabef0daa74.tar.gz lwn-9a3b9c7a645d2781ead28360dec7ceabef0daa74.zip | |
drm/i915: Silence valleyview_set_rps()
Even with the rps debug messages signficantly recuced by
commit 67956867aa07c59d6d83628bbc9ee4bd9799a1e1
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
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@linux.intel.com>
Reviewed-by: Deepak S<deepak.s@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 87bff1652cb0..fcbe335e37a3 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)); |