From: Ville Syrjälä Date: Fri, 7 Nov 2014 19:33:42 +0000 (+0200) Subject: drm/i915: Silence valleyview_set_rps() X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=9a3b9c7a645d2781ead28360dec7ceabef0daa74;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git drm/i915: Silence valleyview_set_rps() Even with the rps debug messages signficantly recuced by commit 67956867aa07c59d6d83628bbc9ee4bd9799a1e1 Author: Ville Syrjälä 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 Reviewed-by: Deepak S Signed-off-by: Daniel Vetter --- 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));