blob: 37c27cbf874181e1f6b7a84a3bd2576094d58378 [file] [log] [blame]
From 78faa70b81e0428debe2fb0c938a00d897fdff92 Mon Sep 17 00:00:00 2001
From: Jani Nikula <jani.nikula@intel.com>
Date: Mon, 29 Apr 2013 13:02:53 +0300
Subject: drm/i915: cleanup redundant checks from intel_enable_asle
Realize that intel_enable_asle() is never called on PCH-split platforms
or on VLV. Rip out the GSE irq enable for PCH-split platforms, which
also happens to be incorrect for IVB+.
This should not cause any functional changes.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit f898780ba020696e50c04abf2a55790df37ce384)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
---
drivers/gpu/drm/i915/i915_irq.c | 16 +++-------------
1 file changed, 3 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 3587ea7fa1fb..a39386c3d93a 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -347,21 +347,11 @@ void intel_enable_asle(struct drm_device *dev)
drm_i915_private_t *dev_priv = dev->dev_private;
unsigned long irqflags;
- /* FIXME: opregion/asle for VLV */
- if (IS_VALLEYVIEW(dev))
- return;
-
spin_lock_irqsave(&dev_priv->irq_lock, irqflags);
- if (HAS_PCH_SPLIT(dev))
- ironlake_enable_display_irq(dev_priv, DE_GSE);
- else {
- i915_enable_pipestat(dev_priv, 1,
- PIPE_LEGACY_BLC_EVENT_ENABLE);
- if (INTEL_INFO(dev)->gen >= 4)
- i915_enable_pipestat(dev_priv, 0,
- PIPE_LEGACY_BLC_EVENT_ENABLE);
- }
+ i915_enable_pipestat(dev_priv, 1, PIPE_LEGACY_BLC_EVENT_ENABLE);
+ if (INTEL_INFO(dev)->gen >= 4)
+ i915_enable_pipestat(dev_priv, 0, PIPE_LEGACY_BLC_EVENT_ENABLE);
spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
}
--
1.8.5.rc3