From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sat, 4 Dec 2010 17:22:41 +0000 (+0000)
Subject: drm/i915: Re-enable RC6 for power-savings.
X-Git-Tag: firefly_0821_release~7613^2~3065^2~23^2~42
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f684f5b48cd27a031928c137531aace728d765a6;p=firefly-linux-kernel-4.4.55.git

drm/i915: Re-enable RC6 for power-savings.

Let's see if we've successfully cleared up all the bugs from last
time...

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index f2aa76bd72c0..3063edd2456f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5864,7 +5864,6 @@ void intel_init_clock_gating(struct drm_device *dev)
 				   _3D_CHICKEN2_WM_READ_PIPELINED << 16 |
 				   _3D_CHICKEN2_WM_READ_PIPELINED);
 		}
-		return;
 	} else if (IS_G4X(dev)) {
 		uint32_t dspclk_gate;
 		I915_WRITE(RENCLK_GATE_D1, 0);