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From: Jani Nikula <jani.nikula@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: jani.nikula@intel.com
Subject: [PATCH] drm/i915: backlight combination mode bit is gen4 only
Date: Tue, 24 Sep 2013 16:44:39 +0300	[thread overview]
Message-ID: <1380030279-9745-1-git-send-email-jani.nikula@intel.com> (raw)

Not valid for later non-PCH split platforms such as VLV.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/intel_panel.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index 3bc89a6..8f025c6 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -329,7 +329,7 @@ static int is_backlight_combination_mode(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	if (INTEL_INFO(dev)->gen >= 4)
+	if (IS_GEN4(dev))
 		return I915_READ(BLC_PWM_CTL2) & BLM_COMBINATION_MODE;
 
 	if (IS_GEN2(dev))
-- 
1.7.10.4

             reply	other threads:[~2013-09-24 13:48 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-24 13:44 Jani Nikula [this message]
2013-09-24 14:41 ` [PATCH] drm/i915: backlight combination mode bit is gen4 only Ville Syrjälä
2013-09-24 15:04   ` Daniel Vetter

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