From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
We've already cleared PORT_HOTPLUG_EN in the .irq_preinstall hook
so doing it again in the .irq_postinstall is pointless.
Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/i915_irq.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 33ecf5fcdd74..d998eedcc5fd 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -3759,9 +3759,6 @@ static int i915_irq_postinstall(struct drm_device *dev)
I915_USER_INTERRUPT;
if (I915_HAS_HOTPLUG(dev_priv)) {
- i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0);
- POSTING_READ(PORT_HOTPLUG_EN);
-
/* Enable in IER... */
enable_mask |= I915_DISPLAY_PORT_INTERRUPT;
/* and unmask in IMR */
@@ -3958,9 +3955,6 @@ static int i965_irq_postinstall(struct drm_device *dev)
GEN3_IRQ_INIT(, dev_priv->irq_mask, enable_mask);
- i915_hotplug_interrupt_update(dev_priv, 0xffffffff, 0);
- POSTING_READ(PORT_HOTPLUG_EN);
-
i915_enable_asle_pipestat(dev_priv);
return 0;
--
2.13.0
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