[Intel-gfx] [PATCH 1/2] drm/i915: Tune done rc6 enabling output

Daniel Vetter daniel.vetter at ffwll.ch
Mon Aug 4 11:18:27 CEST 2014


Power users spot this and then get adventurous and try to adjust
module driver options. Nothing good ever came out of that, so
hide it better.

Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
 drivers/gpu/drm/i915/intel_pm.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 338a80b6773e..4f879494e0c5 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -3425,10 +3425,10 @@ static void intel_print_rc6_info(struct drm_device *dev, u32 mode)
 		else
 			mode = 0;
 	}
-	DRM_INFO("Enabling RC6 states: RC6 %s, RC6p %s, RC6pp %s\n",
-		 (mode & GEN6_RC_CTL_RC6_ENABLE) ? "on" : "off",
-		 (mode & GEN6_RC_CTL_RC6p_ENABLE) ? "on" : "off",
-		 (mode & GEN6_RC_CTL_RC6pp_ENABLE) ? "on" : "off");
+	DRM_DEBUG_KMS("Enabling RC6 states: RC6 %s, RC6p %s, RC6pp %s\n",
+		      (mode & GEN6_RC_CTL_RC6_ENABLE) ? "on" : "off",
+		      (mode & GEN6_RC_CTL_RC6p_ENABLE) ? "on" : "off",
+		      (mode & GEN6_RC_CTL_RC6pp_ENABLE) ? "on" : "off");
 }
 
 static int sanitize_rc6_option(const struct drm_device *dev, int enable_rc6)
@@ -3452,8 +3452,8 @@ static int sanitize_rc6_option(const struct drm_device *dev, int enable_rc6)
 			mask = INTEL_RC6_ENABLE;
 
 		if ((enable_rc6 & mask) != enable_rc6)
-			DRM_INFO("Adjusting RC6 mask to %d (requested %d, valid %d)\n",
-				 enable_rc6 & mask, enable_rc6, mask);
+			DRM_DEBUG_KMS("Adjusting RC6 mask to %d (requested %d, valid %d)\n",
+				      enable_rc6 & mask, enable_rc6, mask);
 
 		return enable_rc6 & mask;
 	}
-- 
2.0.1




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