From: Zhenyu Wang <zhenyuw@linux.intel.com>
Date: Tue, 1 Apr 2014 22:39:48 +0000 (-0300)
Subject: drm/i915: Allow i915_pc8_status debug info on BDW
X-Git-Tag: firefly_0821_release~176^2~3773^2~63^2~59
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=85b8d5c21564e0388d4ab68adadbfe0cdb8ec728;p=firefly-linux-kernel-4.4.55.git

drm/i915: Allow i915_pc8_status debug info on BDW

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 41da286b7c97..8d1845505169 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2058,7 +2058,7 @@ static int i915_pc8_status(struct seq_file *m, void *unused)
 	struct drm_device *dev = node->minor->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	if (!IS_HASWELL(dev)) {
+	if (!IS_HASWELL(dev) && !IS_BROADWELL(dev)) {
 		seq_puts(m, "not supported\n");
 		return 0;
 	}